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588 as a world cruiser

Printed From: myHanse.com
Category: Hints & Tips
Forum Name: 575/588
Forum Description: 575/588 Hints, Tips and News
URL: https://www.myhanse.com/forum_posts.asp?TID=12122
Printed Date: 27 March 2026 at 03:41
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Topic: 588 as a world cruiser
Posted By: HaddockFS
Subject: 588 as a world cruiser
Date Posted: 05 August 2020 at 14:12
Hi All,

I found this forum and must confess that I am not currently a Hanse owner.

I am looking very seriously at a Hanse 588 and wanted to get some feedback from owners about real life living with the boat and not just the sales blurb. My intentions are to campaign the boat in the Med for a couple of years and then venture further afield possibly a circumnavigation. There will be just my wife and I sailing her.

My questions is to owners of 575 and 588 as to the suitability of this boat for the latter ambition. 

The boat I am looking at has a high spec (electric furlers, winches etc etc) which is both a good thing and a bad thing in terms of failure in far flung corners of the globe. How have you found the robustness of these type of features? How does she handle in gale? What support do Hanse offer globally and is the boat suited for ocean sailing or more designed coastal hoping? Any other comments would be greatly appreciated.

An honest opinion from owners and not the broker would be appreciated and if anyone has done a circumnavigation.

Thanks




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Haddock



Replies:
Posted By: Black Diamond
Date Posted: 05 August 2020 at 16:12
I am not a round-the-world sailor.   Just a coastal cruiser who has done occasional offshore. There are many, though, who do world cruising with 575 and 588s.     Wayne and others can give you their personal experiences.    My own impression is that HANSE 575 and 588 are well built boats, but built to a price point.   There are things that I have done to my boat that I consider necessary for offshore cruising and improved safety.  

1.   Seacocks - I'm not a fan of the HANSE seacock model.   They have a simple ball valve on top of a composite/plastic thru-hull which can snap if enough torque is applied.   Its technically ABYC and CE compliant, but I feel much more confident in simple, bronze, 1 piece, seacocks.

2.   monitoring/solar - I don't know how well the CZONE stuff works,  but if its a boat which does not have it,  you need monitoring for batteries, solar panels, tanks, etc..  The 2 line display at the top of the WURTH panel is useless.  

3.   sail handling - the mainsail is big, and although the headsail self tacks,  having a strong, full battened, offshore capable mainsail seems important to me.    We have a roller furling boom and it makes things much easier.   The normal "stack pack" boom and sail combination would require a lot of effort to handle in rough weather or just normal stowing. 

4.   thruster door security - there are lanyards on the thruster doors that you need to secure for offshore sailing.     Coming down on a wave hard could pop the door open and you can lose the door.  A couple have experienced this.   It needs to be secured as soon as offshore.

5.   Bilge pumps - I upgraded the bilge pumps from the smaller Hanse provided sizes to something larger and more capable.  for both mast bilge and main bilge.

The boat sails well,  and I find it handles OK in rough weather.     You will need to decide on deep or shoal keels, and sail handling, but the comments above are not really big issues.  Just things I feel I would do before going offshore for an extended period.

Regarding the reliability of features,    I've not found things like electric winches or furling booms to be an issue.    Any reliability issue tends to be on the following:

1.   Standard things like fresh water pumps or grey water pumps. Bilge pump switches, etc.  These are easy to replace by the owner and stock as spares.    I keep 2 spares for each.

2.   The stern remotes tended to be junk and I ended up replacing my setup to something with multiple copies and a better range

3.   Fuses tend to be something you need to stock up on.   I was used to breakers and not fuses on my last boat,  but Hanse likes fuses.    I got "glow when blown" fuses and this makes things a lot easier.




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Rick
S/V Black Diamond
Hanse 575 Build #192, Hull# 161
Newport, RI


Posted By: Wayne's World
Date Posted: 06 August 2020 at 20:34
Haddock,

We have had a 575 for just over 6 years and have traveled about 25,000 nm in her from the Baltic (summer), Atlantic coast, the Med as far east as Turkey and then across Atlantic and now in the Caribbean. We intend to take here back to Australia over the next 4-5 years. 

So generally -

The Hanse 575 and 588 are production boats and aimed at the largest market - charter and recreational users. This is virtually the same with all production built boats. They are built to a price and that inherently means their build may not be compatible with the harshest offshore use. Again the same goes for probably 98% of boat sold currently. There are heavier designs which provide more comfort in strong offshore conditions- but be prepared to pay 4-5 times the price. There will be systems that could be better, using better equipment but again it is a price thing. So people chose to change some of this equipment whilst others ignore these things.

There is a huge choice of options on Hanse boats in general and more the bigger the boat- depends on the depth of your pockets- I would love to have Rick's furling boom for his main sail but it wasn't an option when we bought our boat. 

There are always modifications which can or should be made for long distance cruising but again these changes or additions need to be made to all boats - eg good- stable downwind sails, perventers, chaffe protection, spares. Knowledge of your boat and its' systems, preventative maintenance and monitoring for equipment for fault and wear comes with use and experience on your boat. 

From our perspective the 575 offers what we wanted in a yacht - space, comfort 99.5+% of the time*, features, good looks and at a reasonable price. * to explain - we use our boat 24/7/365 but 94% of the time our boat is in an anchorage or marina,then at least 5.5% of the time we are sailing and the weather is probably good. That leaves somewhere below .5% when you are at sea and it is rough and could be uncomfortable. The 94% is based on us travelling normally 4,000nm per year which gives about 550 hours of travelling and 8210 hours at anchor or in a marina etc. You get the idea. Given reasonable care, good preparation, good maintenance, good weather routing and reasonably conservative sailing most production boats could circumnavigate the "right" way. Certainly there are lots (hundreds) of boats which cross the Atlantic and go back to Europe each year and most are not heavy weather boats - mostly production boats of all types and sizes and good on them for doing it. 

Regarding equipment on Hanses - most of the brands used are the same on most boats so there is often no difference. Good installation of equipment makes a big difference and I think now Hanse are doing a good job compared to other production builders. I have seen and have friends with expensive boats like Oysters who have had more problems with equipment installations than I know of with Hanse. There are lots of systems onboard modern, larger yachts and getting repairs, service or replacements in remote areas in always going to a issue regardless of what brand you buy.

Now more specifically - the 575 verses the 588. Whilst I have not had an in-depth look at the 588 there are obvious differences - some good and some not so good for a liveaboard yacht - IMHO. The good things I note on the 588 is the aft deck storage lockers, the control binnacles at the steering wheels are a better size (larger) and more sloped which is better, the changes to the aft port cabin to make more and better use of space is also good. The not so good, in my opinion, for cruising is the changes made to the saloon and galley - I thought the 575 long galley is better and more usable, the 588 has more lounges - which is great for a charter group of 8 but not for a cruising couple with an occasional 2 extra friends onboard, the small and aft facing 588 Nav station is a giant step backwards. Our 575 long , spacious nav station is our office and works well (and is facing the right way). So from my perspective the 588 has gone more "charter" and less cruiser. The hardtop on the 588 is not a bad idea it just looks crappy and does not blend with the rest of the boat design - again IMHO. 

Lastly the support for your boat comes from your Hanse dealer not Hanse direct. So this means you need a dealer who is very good and if you have that you will be in good shape. Our Dealer who looked after our warranty and after warranty requirements is Inspiration Marine UK. They did a great job for us during warranty and continue to assist even after 6 years. Speaking to owners of various other brands warranty can be OK or in a surprising number of cases non-existent.

So, can you sail a 575 or 588 around the world -sure why not. 
          


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Wayne W
Cruising, currently in the Pacific until the end of 2026.


Posted By: Black Diamond
Date Posted: 06 August 2020 at 23:10
Agree with all Wayne's points.     

A couple of clarifications - the Leisurefurl boom we did after we took delivery of the boat.    The HANSE option was 3 times the price of the Leisurefurl boom so we took delivery with a standard boom and simply threw it out afterwards.   Salvaged the blocks and the line, though.

I went to the factory in Griefswald twice.   Once when looking at boats, and once when our boat was being finished.    I went to the HYLAS factory in Taiwan when our Hylas 49 was being built and to the Island Packet factory in Florida when our IP-45 was being built.    The manufacturing process is far better engineered at HANSE than any of the others.    The HYLAS had artisans doing its woodwork, whereas the HANSE has a more engineered and well executed process with laser cut cabinetry and good installation.   No two Hylas are the same, but Hanse can have hulls built in one place and cabinetry cut well in advance of the hull arrival and it all comes together very nicely.  Go look at a Jeanneau or Dufour if you want to see the difference between Hanse execution and what I call IKEA execution.   There are a few areas (listed in the prior note) I wish they did differently, but I said the same thing about my Hylas.

I echo Wayne's comment on Nav station and galley.    I did not like the 588 salon.   It was a bit too modern for my traditionalist tastes.   I liked the big nav station on the 575 and the long galley.  When at the factory,  Henry told me that they could create a 588 with the 575 nav station and galley, but I don't know if that is for extra cost or not.   I would not pay extra.

I don't find the 575 pods a problem,  but you do usually have to stand to see the B&G displays.  Not a big deal, but I have to believe that's a point of negotiation (getting different pods). 

I personally don't like the 588 dinghy garage.   You have no additional room and its meant for a tiny dinghy.    In my 575 garage I have a full size dinghy,  2 5 gallon diesel jugs,  1 5 gallon gas jug,  all my cleaning supplies,  and more.     The aft cabin on the 588 is bigger to be sure,  but it depends upon how many people you are cruising with as to whether you will care about that.   For chartering, maybe it matters.  For a couple sailing around the world and having company for a weekend or two every so often,  I doubt it.

Big boats have complex systems, complex wiring, complex plumbing, etc.   You need to be prepared for this.    After a couple of years,  I feel I am finally capable of fixing or replacing the most common things. 

My US$0.02



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Rick
S/V Black Diamond
Hanse 575 Build #192, Hull# 161
Newport, RI


Posted By: HaddockFS
Date Posted: 07 August 2020 at 09:55
Thanks Wayne and Rick,

Most useful. It is sort of the conclusion I had come to but what is interesting is your preference for the 575 as better suited for the purpose. Indeed most of the time it will be just the two of us with occasional friends and pesky kids visiting for holidays. Will look at the used 575s and see what's available. I do like the idea of boom furling. Keeps the weight low and easy to reef. Did you keep the sail or have to order a new one? Once I take delivery there will be a number of changes I will make such as sea cocks  and other monitoring equipment (if not fitted). Big fan of solar (have lots on current boat) and the hard binimi on the 588 lends itself to putting down a lot of panels. However, a good arch behind the boat achieves the same (as per current boat). Has the draft ever been a problem, limiting access to anchorages?

Sounds like you agree with my view that the Hanse is a cut above the other production boats be it marginal.

Thanks again.

Mike


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Haddock


Posted By: Black Diamond
Date Posted: 07 August 2020 at 11:52
Keep in mind that we are both 575 owners.  We are biased. :-).   Its the same hull,  with 95% of the same equipment, so its going to be pretty much the same handling offshore.   

On boom furling,  beyond the reasons you mentioned, is the topic of full battens.    Full battens will easily give you twice the life out of your mainsail.  They are expensive and if its not flogging, its staying in good shape.    Roller furling masts let the sail flog.

There are a couple of things on the 588 I like.   The solent rig gives you sail options,  but you can just as easily set up a code zero forward.    I wish I had a stemhead fitting that supported two anchors but I've found that's a once in 5 years problem (putting out two anchors).   I carry a disassembled fortress in the sail locker forward should I ever need.

We built out 575 new in 2017, so I had to play general contractor between Elvstrom in Denmark, Hanse in Germany and Leisurefurl in California.   We had our sails (Elvstrom membrane EPEX) made for the boom.  Once you and Leisurefurl select the boom,  you send a "sailmakers kit" to the sailmaker who uses it for cutting and finishing the sail.  As Hanse did not do Leisurefurl,  but offered a much more expensive Furlboom option, we kind of owned making sure it happened right.    We also had it painted (AWLGRIP) in Bristol, RI as I didn't like the way Hanse painted the boat (white stern,  no paint on bulwarks, etc.).  My thinking was that I was spending that much,  I might as well get it the way we wanted.

I'm not sure that the bimini top on the 588 lends itself to standard solar panel sizes.    You could probably get 700 watts up there easily, but you can order flexible panels that would fit exactly the available space and get more power generated.   Depends upon what you need.

I don't think its a marginal difference between Hanse and other production boats.   I think its significant.   They produce in volume, but the Moody comes off the same line as the Hanse.   I've seen how others build and where its different,  its usually better.   The main difference I see is that a Passport, Hylas or Oyster would have 1-2 areas where the mechanicals might be better, but the big difference is that you have a hand-crafted, artisan produced, custom interior.   With HANSE you select options for the interior.  Its good quality, but its not "art"... 

If you want to see our 575,  use this link.. maybe you can get some ideas on things you like/dislike
https://drive.google.com/file/d/1NbxVvvV9c7kvqFlxfZUglsgIU__s6KWQ/view?usp=sharing" rel="nofollow - https://drive.google.com/drive/folders/1aDtktzTWOYcKt2bf7Y88KTXSIoEQ3Sbz

FWIW and Good luck!



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Rick
S/V Black Diamond
Hanse 575 Build #192, Hull# 161
Newport, RI


Posted By: Pzucchel
Date Posted: 29 August 2020 at 09:53
Hi Black diamond, which bilge pump did you choose? Necessary to upgrade fuses? 


Posted By: Pzucchel
Date Posted: 29 August 2020 at 10:01
One minor comment /question. I am preparing a solar installation on the t-top of the 588 by solbian - and It seems 780W peak power is possible, and more can be put on the deck above the galley. In your experience, are 780W good enough for bluewater sailing or it is worth to get more? 


Posted By: Black Diamond
Date Posted: 29 August 2020 at 12:48
I chose the manual RULE 2500 and moved the 1000 from the main bilge to the mast bilge.    I did not have to change fuses.      The only difference is that the boat behind me said it looked like rocket thrust coming out of the stern.   :-)

The one thing I have noticed is that the 588 and 575 (same hull) have flat bilges and you can carry quite a bit of water in the bilge without the pump clicking on.    Not much you can do about it, but don't be surprised if the pump clicks on,  runs for a bit,  shuts down and then comes back on once the water from the other bilge areas drains into the main bilge.  Ours seems to be a pretty dry boat so far.




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Rick
S/V Black Diamond
Hanse 575 Build #192, Hull# 161
Newport, RI


Posted By: Black Diamond
Date Posted: 29 August 2020 at 12:55
On the 780W,   that should give you (depending upon smart controllers) between 30 and 50amps going into the batteries on a good day.   I have 700 watts on the bimini for our 575 and that normally will charge the batteries from an 80% SOC to 100% in about 3 hours.    We have the usual battery needs with 2 refrigerators, one freezer,   laptops charging,  B&G electronics, etc..etc.     Not doing anything like trying to power air conditioning or dishawashers.    If you have a DC watermaker you would need to add this load in.    Ours is AC.  

A friend just put flexible solar panels on top of the deck halyard and sheet tunnel on both sides.  Apparenty this was able to add another 300watts of solar.  Its custom cut to fit, but high quality stuff and seems to do the job.    

I would look hard at being able to upgrade the panels in place in a few years.   How possible is this?   In other words,  today's 165W panel might be 250W in 5 years for the same bimini footprint.    Can you easily accommodate this kind of upgrade?   This stuff is becoming a commodity and prices are dropping quite a bit. 




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Rick
S/V Black Diamond
Hanse 575 Build #192, Hull# 161
Newport, RI


Posted By: Pzucchel
Date Posted: 30 August 2020 at 16:19
Hi Rick, 

this is a possible configuration. as you can see, the 784W layout has quite a number of dead space, maybe with something custom it's possible to expand it. 



You can see the deck configuration for a 435...it may actually add a coupe hundreds watts, i will ask.
Do you have any detailed drawings of the deck with dimensions?






Posted By: Wayne's World
Date Posted: 30 August 2020 at 16:38
We have resisted adding solar for a long time buy are finally succumb and soon will have a SS arch fitted over the transom aft of the back stay. We will be about to fit 2 x 360W hard panels across the boat and a 305W panel running across the boat between the back stay fixed to the same arch. We will have 3 MPPT controllers. This will give us just over 1000W and the least amount of shading on the panels. Our normal power consumption is about 250AH per day plus say 30AH for water making so close to 300AH a day. So the 1000W given a good day should just meet out needs. We will still need to run the generator for less than one hour on most days to run the dive compressor and /or washing machine.   

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Wayne W
Cruising, currently in the Pacific until the end of 2026.


Posted By: S&J
Date Posted: 30 August 2020 at 17:27
I believe these are 2 x 65W on each side so 260W in total.  On a 455.  There is a detailed post elsewhere.
[Corrected 2 per side not 3]


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H458 #159 Primal Mediterranean cruising


Posted By: Black Diamond
Date Posted: 31 August 2020 at 00:49
Bill P just did this (custom solar over the halyard/sheet tunnels) to his boat (Reach, a Hanse 455).   His looks like this.   I think he said that both sides gave more than 280W (not bad when you add it to the bimini).


I found 700W on the bimini to be enough for now..   I'll wait til the panels get more power out of the same footprint and upgrade. 

There should be a deck diagram doc (PDF format) similar to this for your boat.   Mine is a 575,  but for each boat there should be a drawing with hard points and other information.



Hope this helps...




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Rick
S/V Black Diamond
Hanse 575 Build #192, Hull# 161
Newport, RI


Posted By: Pzucchel
Date Posted: 01 September 2020 at 18:44
Thanks black diamond, I have asked hanse but they finally sent the distributor the same drawings already available on the original sd card... The drawings don't contain any dimensional drawings for the t-top, too bad I will go and measure on-site... Thanks anyway, 

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Hanse588#55


Posted By: cwetto
Date Posted: 09 September 2020 at 16:39
Originally posted by HaddockFS HaddockFS wrote:

I found this forum and must confess that I am not currently a Hanse owner.
I am looking very seriously at a Hanse 588 and wanted to get some feedback from owners about real life living with the boat and not just the sales blurb. My intentions are to campaign the boat in the Med for a couple of years and then venture further afield possibly a circumnavigation. There will be just my wife and I sailing her.
My questions is to owners of 575 and 588 as to the suitability of this boat for the latter ambition. 
The boat I am looking at has a high spec (electric furlers, winches etc etc) which is both a good thing and a bad thing in terms of failure in far flung corners of the globe. How have you found the robustness of these type of features? How does she handle in gale? What support do Hanse offer globally and is the boat suited for ocean sailing or more designed coastal hoping? Any other comments would be greatly appreciated.
An honest opinion from owners and not the broker would be appreciated and if anyone has done a circumnavigation.
I must first admit that I am neither a globe trotter nor the owner of a 575 or 588. But cruising mediterranean on long summers, costal and some offshore, mainly with my wife and friends occasionaly, on slightly smaller Hanse. As others already mentioned, 98% of boats cruising around are mass production boats. Hanse probably on above average quality, but still ABW. Maybe older H models and some in epoxy version are better build (thats why discountinued - to expensive to target price).
But any way, bigger H models are more that suitable for offshore cruising. Choose simpel life with electric winches, electronic, bow thruster, genset, etc. Its all about the equipment on board which could brake. Forget the Hanse support, choose a good dealer, get to know your boat and buy enough spare parts. Shore support from your dealer which knows your boat can make your life much easier :)  


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Cwetto
Hanse 540e 2007, sailing Med


Posted By: Barnacle_Bill
Date Posted: 17 July 2023 at 03:31
I know this post is over 3 years old, but as owner of a 588 with commissioning Spring 2022, I would say emphatically yes,  having picked up the boat at at the factory and sailed the Baltic sea, English channel, Bay of Biscay, the 5000 foot water not the 500 foot water, & down to the Mediterranean & then across to the Caribbean and then to Florida last November.  While indeed it is German engineering, with COVID and the recall of several hundred workers back to Ukraine to fight that war, it is certainly not German installation . I had over 20 quality control issues which required the boat to be grounded for about 2 months in England, which thankfully has a great cadre of workers and help , including from inspiration marine In Southampton, who were not our dealer, but did provide timely advice. The problem with the factory and the company leadership is a tendency to point fingers at the supplier.  If I bought a Mercedes or Ferrand and they pointed a finger at the battery manufacturer or the sound system manufacture, instead of taking ownership for the overall product, then I'm sure customers would shy away from that automobile dealership.   Suffice it to say that once we had large system problems ironed out, such as the the Jeffa steering chain jumping for steering because of poor installation and the engine propeller shaft almost coming out because it was not put under proper pressure at the factory and Selden electric main mast furling motor issues, then the boat worked out very nicely. Although the marketing video on the website shows a 588 without a T-top, sailing in blue skies in the Adriatic, having a T-top with the retractable Bimini is the ideal set-up.  Hsving solar panels on top of that T top, providing about 700W also ideal.   We never got wet during any of the seas that I mentioned, despite 30-foot swells off the coast of France and 35 -knot winds off of Brighton England and into the straits of Gibraltar.  There are no lanyards on the bow thrusters as was written in a previous post.  The 5 second or so thermal time out is a bit annoying, especially with the Stern thruster.   But, all in all,  especially for the price, it is a worthwhile boat, given the competition.  Anyway, my 2 cents...


Posted By: Pzucchel
Date Posted: 19 July 2023 at 09:34
Hello everybody, my two cents.

I've done about 24,000km in the last 2 years, two Atlantic crossings, in my 588.

I think any boat has pros and cons, strengths and weaknesses. I had started my trip thinking that, as soon as I would have seen the perfect boat improving the 588, I may have sold it and bought the new one... After having seen many, many boats  I am still with my 588, and happy with it.. I was tempted by the amel ketch, the oyster 595...but it's not all gold what shines: they have their limitations too. 

And you won't find a large cockpit as protected as the 588 version with the t-top. This is a real and major advantage on a long trip, in bad weather and under the sun. 

Reliability and maintenance : you need to know your boat well, and treat it accordingly.I have recently met with the designer of the fcl sails, that told me that his design constraints were cost and coastal sailing with high performance. For a world trip he would definitely go with Polyester and dyneema design that would last forever (my fcl are delaminated and going for the last season after 6 years, he was actually surprised they lasted up to now... ).

In my opinion the weak point of some 588 is the quadrant and the autopilot - if you have the lewmar configuration. See threads here... 

For a bluewater use i would definitely add some non standard accessories (lithium batteries, solar panels, boom preventer to mention few).

Despite our large size windows, they have behaved very well in seas where other boats had window failures, so I would definitely give a big "green light" on the hull construction.

I would conclude by saying I never sailed at high latitudes and I have no idea on what's needed there.... 


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Hanse588#55


Posted By: Mainer
Date Posted: 08 August 2023 at 17:43
Hi Pzucchel,

I saw in another post that you had the Walder boom brake installed. Has it worked well for you? We have the FurlerBoom boom and I’m wondering whether it’s compatible with the Walder brake (and how to rig the lines without interfering with the main sheet).



Posted By: mglonnro
Date Posted: 08 August 2023 at 20:31
Wow, what elaborate and brilliant comments in this thread! Thank you all, from me as well. 

We have the 531 now but are half-actively scanning the market for 575s. I, too, like the 575 better than the 588 due to the layout. It will be interesting to see the bigger models of the newest generation.


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-- Mikael
https://nakedsailor.blog" rel="nofollow - https://nakedsailor.blog


Posted By: Pzucchel
Date Posted: 08 August 2023 at 21:18
Originally posted by Mainer Mainer wrote:

Hi Pzucchel,

I saw in another post that you had the Walder boom brake installed. Has it worked well for you? We have the FurlerBoom boom and I’m wondering whether it’s compatible with the Walder brake (and how to rig the lines without interfering with the main sheet).


I cannot actually reply since I don't know the furler boom differences. But I wouldn't go onto any ocean without the brake. I would suggest you to contact them at info@walderweb.com, they are very proactive and professional. 


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Hanse588#55


Posted By: Pzucchel
Date Posted: 08 August 2023 at 21:23
Adding to this thread, I noticed that nobody had mentioned a Jordan series drogue.
I have one, but fortunately I never used it. However, I think it's a must-have for serious
Travelling, including good training on its deployment and recovery. Sometimes, accessories for and equipment are as important as the hull. I also have a 4-stroke honda thermal pump that can aspirate 200l/min. It is a recent requirement of the world arc, and the reason for it was real life experience.... 


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Hanse588#55


Posted By: boomjack
Date Posted: 10 August 2023 at 09:07
"Hello everybody, my two cents.
I've done about 24,000km in the last 2 years, two Atlantic crossings, in my 588.
I think any boat has pros and cons, strengths and weaknesses. I had started my trip thinking that, as soon as I would have seen the perfect boat improving the 588, I may have sold it and bought the new one... After having seen many, many boats I am still with my 588, and happy with it.. I was tempted by the amel ketch, the oyster 595...but it's not...  https://www.myhanse.com/forum_posts.asp?TID=12122&KW=lithium&PID=117330&title=588-as-a-world-cruiser#117330" rel="nofollow">View Post "
Hi everyone,

For the fourth time in 9 years, I will have to replace my batteries bank. The last one lated only 18 months , Zenith brand 165 amp.
I want to go to lithium now and the shipyard told me that there is nothing else to do than 2 lithium a bms and adjusting the charger inverter.
My question is : For those owning a 575 with the same layout as mine, 4X 165 AGM, 550 din, no solar, and having done this upgrade, does it sound correct?
All advice will be appreciated...
Thanks


Posted By: Pzucchel
Date Posted: 10 August 2023 at 13:00
I have two Mastervolt batteries for 10kWh on my 588. They have their own bms, and Mastervolt explained me how to modify the factory installed charger inverter. No issues after two years, it's a dream.....

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Hanse588#55


Posted By: boomjack
Date Posted: 10 August 2023 at 14:18
Ok great, Thanks for your help!
I confirm the order this PM.
good sailing!



Posted By: Black Diamond
Date Posted: 10 August 2023 at 14:19
I ended up replacing the 4x165AH that came with the boat with “super cycle” deep discharge batteries    While only 125AH each (to fit the same space) they have more accessible AH  A 200AH battery that drops to 11V when 50% SOC has only 100AH accessible     These carry 12V well under 50% so they actually have more accessible AH    I liked it so much I expanded the bank forward under the settee and now have 6 batteries.   I have 750W of solar on my bimini with 4 Victron controllers generating up to 50Amps into the batteries   

Batteries are like anchors     It will generate spirited discussion.  Me?   I didnt want to go lithium as so many other things had to change as well    This works well for us



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Rick
S/V Black Diamond
Hanse 575 Build #192, Hull# 161
Newport, RI


Posted By: boomjack
Date Posted: 10 August 2023 at 17:34
Hi Rick,

Thanks for your advice as well and yes I understand your point of vue, and I am certain it works well, but I believe I should give a try to these lithium, at this point it becomes a philosophical issue....Big smile


Posted By: Pzucchel
Date Posted: 10 August 2023 at 18:21
With the Mastervolt batteries I didn't have to change anything... Apart from the batteries...
They have constant voltage, they can charge to 100% and they can discharge to zero percent without damages, they are very safe and significant more capacity...

One night I was hearing a boat on Marseilles radio that had lead acid batteries that were boiling... The control said they couldn't advice, and different other boats stepped in by giving the solution : "throw them outboard". At least with lithium batteries it will be easier because they're also significantly lighter... 🤣 🤭🫣




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Hanse588#55


Posted By: boomjack
Date Posted: 10 August 2023 at 18:33
LOLLOLLOL!



Posted By: Arcadia
Date Posted: 10 August 2023 at 22:01
Thought I’d chime in here.  Last year I went to lithium after my factory bank finally called it quits. I installed 1500 amp hours of lithium in parallel with 300 amp hours of AGM. The lithium will maintain 13 volts in use and thus keep the AGM topped off. The AGM provides backup should the BMS units cut out…the alternator will always see a load. Also the AGM has better high current discharge than lithium, so it will supplement at high demand. The BMS units on the my lithium bank are very versatile and bullet proof. Over current protect, overcharge cutoff, low voltage cutoff. My 180 Volvo alternator has no problem with them and the lithium bank is happy. The BMS with stop charging at 95 percent, at which time the AGM provides the load on the alternator. My AC chargers provide 200 amps and will go to 13.8 volts when the bank is charged. Again, charge current is cut off by the BMS anyway. The lithiums will take full charge current all the way to 95 percent making recharging a much faster process. They will provide 90 percent usable capacity, and they will show 13 volts steady until the very end. I didn’t change anything in the charging systems…just dropped them in. I researched the suppliers extensively and chose mine based on the BMS characteristics, company service, and the price was 1/3 of European brands. Yes, they are Chinese, but most cells used globally are made there anyway. I have almost endless power storage and can recharge at 350 amps per hour with engine and genny although my casual engine use is enough most of the time.

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Leon / ARCADIA
2018 Hanse 588
Sag Harbor, NY


Posted By: marsella
Date Posted: 11 August 2023 at 01:17
Interesting, despite all the horror stories about need to externally regulated alternators for lithium, you just hook everything to your internal alternator. Are you monitoring the temperature of your alternator? I updated my Valeo with Balmar conversion kit and external regulator and can see that it lowers the alternator current once the temperature reaches 95C. Have 3x200AH Victron LFPOs ( also original Hanse AGMs as back up) Cheers!


Posted By: Arcadia
Date Posted: 11 August 2023 at 02:31
The 180 amp unit on my Volvo, Bosch I believe will throttle down as temperature goes up. It will start at 160 amps, but come down to 130 amp to keep itself at a safe limit. My lithium bank is comfortable with a charge rate as high as 350 amps, which can deliver if needed by adding my AC chargers. BTW, the problems that people have run into can be valid. It all depends on the BMS and batteries in question. However, the newer internal BMS units on the quality batteries are a game changer. 

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Leon / ARCADIA
2018 Hanse 588
Sag Harbor, NY


Posted By: marsella
Date Posted: 11 August 2023 at 02:47
Yes, if this is Bosch alternator, it is intellegent enough to keep it safe from overheating. The Valeo 125A alternator is not like that unfortunately.

The LFPOs will have no problem with accepting hight charging current, as you said, up to 0.5C, which is 350A in your case or 300A in my setup, it is always the problem at the alternator end that will burn out unless some electronics monitors its output. [Added:  BMS will not save the alternator whether built in or external]


Posted By: Pzucchel
Date Posted: 11 August 2023 at 06:16
Very interesting. Admittedly, i, wasn't aware that the standard alternator is not protected from overheating..i agree with Leon : good bms fix most of the potential issues, I but I didn't think about the alternator not being limited in température... However isn't it limited at 100A?




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Hanse588#55


Posted By: marsella
Date Posted: 11 August 2023 at 06:31
Overheating is one problem, another problem is when BMS shuts down the LFPOs charging, if the alternator is not connected to a load it burns out. Its wise to keep engine bat as AGM or similar which can always accept the current should BMS turns LFPOs off. A more intellegent solution is external regulator for the alternator, then BMS can control everything.


Posted By: Pzucchel
Date Posted: 11 August 2023 at 06:54
Originally posted by marsella marsella wrote:

Overheating is one problem, another problem is when BMS shuts down the LFPOs charging, if the alternator is not connected to a load it burns out. Its wise to keep engine bat as AGM or similar which can always accept the current should BMS turns LFPOs off. A more intellegent solution is external regulator for the alternator, then BMS can control everything.

It is very interesting... Even if I don't understand why it should burn out. If there is no current,  there shouldn't be any joule effect of the and no heat. They would also be no induced magnetic field, so no load to the engine... That's exactly how it should be when you don't extract energy. 

Anyway,  there are the two 12/24 converters and the motor and generator batteries in parallel...


But then : do you also mean that a low current is bad? Sorry to seem skeptic, I simply don't understand why...




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Hanse588#55


Posted By: marsella
Date Posted: 11 August 2023 at 07:07
The spike in the current when load is disconnected will burn the alternator diodes
[Added: it is dI/dt problem, the step function in I(t)=theta(t) will generate induced voltage as delta(t)]


Posted By: Pzucchel
Date Posted: 11 August 2023 at 09:54
.. I understand! But actually a lithium bms goes into voltage mode when it approaches 100%, so the current should be very low...would you agree? Also, I have two bms (one for each battery) and the probability they do it at the same time is very low...

In any case, I I didn't have any alternator problem in two years of daily use (or almost). 


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Hanse588#55


Posted By: marsella
Date Posted: 11 August 2023 at 11:27
Yes agreed your setup looks safe, I also dont know what happens when LFPOs saturate, maybe your explanation about small current is also correct and the battery internal electronics makes sure it happens. One of my Victron bats came with damaged BMS cable and I had to open the battery top to fix it,  inside is a big electronic board with lot of stuff. I was very surprized to see such motherboard but its gotta do something for the big $$$ we pay for it.



Posted By: Arcadia
Date Posted: 11 August 2023 at 11:32
Hi Piero. Marsella is correct in that the BMS units will shut off current abruptly. Yes, not all at once, but when the final one shuts off there will be a short duration voltage spike induced by the alternator regulator which can exceed the diode rating. The other loads on the engine, 12/24 charger, house loads, etc, may not be enough to suppress the spike. The combiner that is installed standard by Hanse will keep the engine start AGM in parallel so this is what has been saving you I guess.  I chose to put 300 amp hrs of AGM hard wired to my lithiums. They serve the purpose of “load” in that situation.  Also, Marsella, 350 amps is only .25C in my case. At .5C the lithium cells will get quite warm and expand. Not dangerous, but not good either. My Bosch alternator is rated at 180 amps but will settle down to 130 when hot. Not a problem. The original Bosch on the my Volvo (same as yours Piero), was rated at 140 amps. It burned years ago with my AGMs ! I found the upgraded drop in unit for $300 US and carry a spare. Let me know if you need my supplier.

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Leon / ARCADIA
2018 Hanse 588
Sag Harbor, NY


Posted By: marsella
Date Posted: 11 August 2023 at 11:48
Interesting that you keep AGM and LFPOs in parallel! I somehow read in some manuals to avoid mixing different chemistries. I installed BlueSea battery switch for two banks which selects either LFPO or AGM or both combined, but I yet to explore the last option since the operating voltages are different in each case and so are their charging profiles although for the latter I just use LFPO setup for bulk/abs/float.


Posted By: Arcadia
Date Posted: 11 August 2023 at 12:04
Yes, they are very different as you say, but cause no problems with each other. They will each accept their own current based on the charge profiles. What matters is the charge voltage supplied, and that is the almost the same for both. The LFPs will take most of the current until charged. The internal BMS will shut off each unit when needed and then finally the AGMs absorb all current till charged. At that point the LFPs will be at 13.5 volts, which will happily float the AGMs. Works seamlessly. And as I said before, the AGMs can provide a good high current supply when needed (Windlass, winches), which the LFPs are not so good at, although at 1500 amp hrs, the LFPs would be fine on their own!! This set up couldn’t be simpler and has been flawless for over a year. It will run my power hunger boat for week or more without a charge.

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Leon / ARCADIA
2018 Hanse 588
Sag Harbor, NY


Posted By: Arcadia
Date Posted: 11 August 2023 at 12:08
If I could figure out a way to mount a second 180 amp Bosch to my Volvo it would be great. Cutting my engine charging time in half. Although I don’t often run my engine for charge only, when I do, twice the current and half the time would be nice.

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Leon / ARCADIA
2018 Hanse 588
Sag Harbor, NY


Posted By: Pzucchel
Date Posted: 11 August 2023 at 12:09
Below, the parameters suggested by Mastervolt for using the lithium
Batteries of mastervolt with the standard charger /inverter


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Hanse588#55


Posted By: Arcadia
Date Posted: 11 August 2023 at 12:31
The big advantage of internal BMS if done well, is that the parameters will be specific for the LFPs. Also, redundancy, each battery has its own unit. Disadvantage is no communication to the alternator or chargers. My set up requires no communication. All components are autonomous. And I have (6) 230 amp hr units. Any failure will have a minor affect on capacity. BTW, these batteries are the exact same size and terminals as the original Hanse AGMs.

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Leon / ARCADIA
2018 Hanse 588
Sag Harbor, NY


Posted By: boomjack
Date Posted: 13 August 2023 at 11:07
humConfused, I must confess that I am now in a deep burn out process about which wise decision I should make regarding these Lithium things...
Lithium only?, lithium with agm backup?, agm again?, lithium with agm and alternator regulator? Replacing the 575 by a kayak? not easy....


Posted By: mglonnro
Date Posted: 13 August 2023 at 11:52
Originally posted by boomjack boomjack wrote:

humConfused, I must confess that I am now in a deep burn out process about which wise decision I should make regarding these Lithium things...
Lithium only?, lithium with agm backup?, agm again?, lithium with agm and alternator regulator? Replacing the 575 by a kayak? not easy....

The kayak idea is interesting! Thumbs Up

Anyway just wanted to add my .05 about the lithium. We replaced 2 x 2 x 110Ah/12V (220Ah 24V) with SUNBEAMSystem BASIC 2 x 2 x 50Ah/24V (200Ah 24V) w/ internal BMS, and they have been great. They are charged using a Mastervolt Mass 24V charger (shore power or generator supplying 220V) or the 24V engine alternator (with internal regulator).

https://www.sunbeamsystem.com/smart-lithium-plug-play/


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-- Mikael
https://nakedsailor.blog" rel="nofollow - https://nakedsailor.blog


Posted By: Pzucchel
Date Posted: 13 August 2023 at 13:19
I am getting the following general impression, staying away from the details. 

(ALMOST, correction after more posts! 😉) ANYBODY THAT SWITCHED TO LITHIUM IS HAPPY OF THEIR CHOICE, despite different implantation, geometries, alternators, chargers and other electrical configurations... 

DID ANYBODY THAT SWITCHED TO LITHIUM EXPERIENCED ANY PROBLEM WHATSOEVER? 

I think this thread is somehow giving an answer to those that are hesitating... 


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Hanse588#55


Posted By: boomjack
Date Posted: 13 August 2023 at 15:50
Hi Piero! That s an excellent synthesis!!! Anyway I already ordered the lithium…


Posted By: Wayne's World
Date Posted: 13 August 2023 at 17:15
All,
 My 2 cents - we installed 600ah of Victron branded lithium back in April 2019. A single external BMS was fitted per Victron's information. The installation was done by the apparent guru in Malta and commissioned by two techs from the Victron dealer in Malta. We also fitted a Victron battery monitor and an additional 120amp/3000w Victron charger inverter to charge the bank faster from the generator. 

We often had "phantom" complete 12V system shutdowns when motoring or motorsailing. After months I found the cause was the BMS over heating. The fix was forced fan ventilation of the BMS and battery area. We also suffered total 12V system shutdowns which I eventually tracked down to the BMS reacting to a low cell voltage. Although the monitor still showed 60% SOC. It took a long time to buy a Victron dongle so I could use the downloaded Victron software to look at and change the settings. After trying several time in the Med in the end I had to order the dongle from Victron Australia in Sydney and have it sent to a friend who was joining us in the Med. During the 3 years it took to sort the system Victron were of no help. They just referred me to their "Community" website - so the near sighted were leading the blind as it were. I spoke to a few Victron dealers and eventually did get some help from their guy in Aruba after we reached the Caribbean. He pointed out some cabling issues with the negative cables which I fixed. We have recently had help from a technician in Sint Maarten who seems to know his stuff.  If I had known there would have need so many hard to sort issues I would have used AGM batteries again. We got 5 years out of our original AGMs before one failed. I disconnected that battery from the bank and the other 3 lasted for another 6 months before we replaced the bank with lithium. During our AGM period I didn't have any problems or need to fix any "issues". The first 3 years of our Lithium period was a pain in the arse.

Lastly our insurance company asked the question at renewal time if we had fitted Lithium batteries and had they been fitted by a professional installer and to the manufacturer specifications. The inference was that if not, any damage (fire etc) which was caused by a non professional install etc would not be covered by the insurance.  

It seems to me to have multiple internal BMS' would be better as you would not have complete system shutdowns (hopefully). 
    


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Wayne W
Cruising, currently in the Pacific until the end of 2026.


Posted By: Gale Force
Date Posted: 14 August 2023 at 04:02
I had Lithiums  installed mid 2019 and have experienced no problems and would happily recommend them.Ialso have the victron monitoring system which is also great.

Duncan


Posted By: boomjack
Date Posted: 15 August 2023 at 06:40
Thanks to all for your contribution, i,lo Go for lithium and let you know…




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