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Documentation for Heltec BMS with Active Balancer
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Will's post is data sheet; this is 30 page manual
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SERVICE MANUAL V201505A
Charger/Inverter 4K & 5K
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datasheet for cheap 16ah 4s8p with bms
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Overkill Solar BMS manual for the JBD-SP04S020 & JBD-SP10S009
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USCG Boatbuilders Handbook (Electrical), good paired with the ABYC
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Latest profile posts

How do I add a Battle Born battery to my Ecoflo Delta? and what else do I need to purchase? Does this make sense? I know I can add another Eco flow but just looking at.......More Power....
Thank you
Joe
in 2013, I put together a small pole mounted solar array of 5 100 watt panels, a Xantrex Pro 2000 watt inverter and a Schneider C-35 Amp charge controller with a bank of 6 Duracell Deep Cycle Marine 12 Volt Batteries to power my freezer in case of a power outage. Batteries have wore out and died.
Can I salvage any part of this system? What changes do I need to make/purchase? I need help.
Hello Will, long time watcher:ROFLMAO:stalker..lol, just kidding, Canadian humour
I cant view latest video?..say PRIVATE

TechQ, trying to find a "proper" Inverter, Low frequency, sinigeer,aims,etc
UPS that has some security cameras on it, and a comp, the highfreq inverters make a lot of noise on camera monitor

P.S. at 57, I have not heard any one better in knowledge of all this electrical stuff YOU, are great.

re:

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staljans
staljans
sorry for short post, i had to keep deleting, not enough character, wouldnt post..to finish, you,You,YOU,sir are knowlagable, and great DUDE. Thanks for what you do.
Hi Michael,

Firstly, thank you for taking on this project. It must be a bit overwhelming at times. I am fairly new to this board and definitely late to this thread. If you are still doing this group buy, could I get quotes on 4 and 8 cells shipped to 28080 zip. I am just trying to setup a small 12v battery bank for my RV as my first solar project.

Thanks in advance!

Jim
M
Michael B Caro
The prices have now been standardized, and posted, so that we do not have to go through the individual quote hassle anymore.
4 cells will be $475.34
8 cells will be $900.40
Hi, I am building a 16 Fortune cell 400Ah, 12 volt battery. I am looking for a very reliable BMS. Has anyone used the REC-BMS? Any recommendations are welcome.
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