I would said go with the two of the 150A BMS' from JBD/Overkills style. One BMS for each 4S batteries and parallels them for redundancy.
Do any of these JBD/Overkill style BMS have low temp shut down? ThanksI would said go with the two of the 150A BMS' from JBD/Overkills style. One BMS for each 4S batteries and parallels them for redundancy.
What's the multiplus manual recommend for the inverter fuse?
400AWhat's the multiplus manual recommend for the inverter fuse?
@jwelter99 Bit more info would be great. I use the multiplus with SBMS0 pretty easily.
What features are you getting by using the REC which is... pricy.
That's very helpful. Thank you!
Edit: I use the SBMS0 in my camper, but actually don't think I want it on my boat. (Thus my questions!)
I ordered about 22kwh of battery for my boat yesterday, and am working on solving my BMS needs next...
It's a point of contention for me.
12V) Native, can use existing alt, power systems, start off house if needed, 12v windlass is actually wired from the house bank, can charge directly off starter/alt if needed.
24v-higher) - requires DC-DC converters for alt base charging, requires DC-DC to run house systems without reworking everything.
Honestly, I can just run multiple solar controllers for the panels and stay 12v. Existing inverter is already wired for 12v - I will probably replace it, so I need to make a decision already.
Batteries are ordered - 24x 304Ah EVE cells are on the way. I was looking at 32 cells but pricing didn't fit my planned battery budget. As it is, I'll have 21.5Kwh of storage.
just an FYI, with LFP, you shouldn't charge directly off the alternator. As I understand it, they can and will burn it out fast. You will still need a dc-dc charger.It's a point of contention for me.
12V) Native, can use existing alt, power systems, start off house if needed, 12v windlass is actually wired from the house bank, can charge directly off starter/alt if needed.
24v-higher) - requires DC-DC converters for alt base charging, requires DC-DC to run house systems without reworking everything.
Honestly, I can just run multiple solar controllers for the panels and stay 12v. Existing inverter is already wired for 12v - I will probably replace it, so I need to make a decision already.
Batteries are ordered - 24x 304Ah EVE cells are on the way. I was looking at 32 cells but pricing didn't fit my planned battery budget. As it is, I'll have 21.5Kwh of storage.
Windlass==winch for the anchor
I have a 12/2000 inverter today. I figure on moving to a 3000 with the update. Wiring is already in place for the existing unit...