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wow, Reuben ... !? A full MegaWatt hours of capacity?!?!? ?According to one source, that's enough to power the average household of 5-weeks!! What is your cruising range on motor alone?? Must be

Hey Jack, Thanks for that info!? That's a pretty close comparison, so that's very helpful.? More and more, I'm thinking the Thunderstruck 12k package at 48v seems like the right fit.

Hi Chris, I know what you mean meaning having the flow through the BMS unit rather than it control a relay, but what turned me is that with the daly unit you can set limits to cut charging but still

Hi mate the daly BMS has 300, 400 and 500A version in the EV/Boat range, when you run 2 BMS's you then add a parallel module to each one. my motors are twin 48V / 15kW , 1,000AH impressive

I would avoid Daly. They have a nice website, tons of videos, ect. I consider most of it vaporware. It simply doesn't work as its supposed to or just doesn't work. If you have any chance of the cells

Hi Kel, Thanks for that. I did see the Daly Pack Parallel Module. I have not been able to get comfortable with the BMS units where the charge and discharge current is passed through and regulated by

Does the Daly BMS allow for 200A current - I’m guessing your motors are 48v/10kW? I have twins in my cat but a single 1,000AH/48v pack with Winston cells - 16s. Much simpler than two packs. what

I’d think a 48v/10kW or 12kW is big enough. Check the kits at thunderstruck-EV. com. They may have good recommendations for your boat. I have a pair if 10kW Motenergy water cooled with Sevcon Gen4

I have a Sabre 28-2 with a 30 hp Atomic 4 engine.? What size electric motor should I consider?

Hi Chris I am building a 47ft cat with 2 x ME1616 motor, am going to install 2 x 16 string 304ah banks in parallel, mainly for a back up should we have a problem, we are going to use 2 x BMS's with

Stew, Thanks for the input. Check out The Off Grid Garage on YouTube. This guy has done a lot of testing with parallel banks and parallel cells. His testing makes it look like it’s no big deal.

Interesting article - thanks for posting - needs a few reads to fully understand! I have had 2 x 16s sets in parallel (2 x 16 272Ah lifepo4 cells) set up with an Overkill 16s bms for each. I run them

The motor itself is not sealed well enough, and in this saildrive orgintion water can collect on the top of the motor and seep in . The 4 screws that hold the encoder down can also short out the

Anybody interested in a San Juan 24 in the seattle area?CheapNeeds a motor Cheers

Thanks guys. I’ve been watching some YouTube videos from the Off Grid Garage. The guy is doing parallel 48 volt strings. I’m warming back up to the idea of doing just this. Need to do some more

Or you can go with 2 strings, 2 BMS and combine the strings like you originally talked about. But you don’t have to make these formally “switchable” strings---they can be segregated for

Good Article. I would use one of these two approaches:? either double each cell and build a single, double-capacity battery, with one BMS, etc. Or, build two completely separate batteries, each

I found this great article by Orion BMS that discusses parallel strings. Reading this really makes me lean toward parallel cells as you wise gents previously suggested. Thanks again for all the

That's it!? Once you take the 3 screws off you'll see the board mounted underneath with a bunch of gunk holding it in place.

Reuben, From what I’ve seen, Victron only have BMS for their line of packaged batteries in the 12 and 24 volt ranges. Chris Sent from myPhone