diy solar

diy solar

Recent content by Vanhandler

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    840AH 12v Battery Diagram for Review.

    thanks for your response! Program I used for the diagram is Adobe Illustrator. Its a vector based software as opposed to Photoshop, which is pixel based. Its better for logo design etc. and great for wiring diagrams. The fuses I have in place in the lynx distributor are sufficient for the...
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    840AH 12v Battery Diagram for Review.

    I am just about ready to put my electrical system together and was hoping to get some feedback to make sure everything looks correct. I am really pushing the Lynx distributor by adding an additional connection and am wondering if this is an acceptable solution or if I should split the components...
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    Switch Replacement Amperage

    I have a nilight lightbar which I have wired to my starter battery. The rocker switch that it came with is a 12v 20amp switch but that switch does not fit in the dash- and I don't want to custom install it. I found a switch that fits perfectly in the blank spaces but it is a 12v 16amp switch...
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    Which configuration for 840AH 12v LifePo4? and is there anything I should add? Ie. more bus bars or fuses..

    So after searching the electrodacus forum, Dacian (owner) recommended doing After searching the Electrodacus forum, Dacian (owner of ED) said you will need a 4s system if running 12v, thus 3P4S is his recommended configuration. Boo. I like the idea and redundancy of having 3 X 4S batteries. I...
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    Which configuration for 840AH 12v LifePo4? and is there anything I should add? Ie. more bus bars or fuses..

    I have the following components: 5 X 100 Watt Renogy Mono Panels (in series) 100/30 Victron Solar Controller 100/20 Victron Solar Controller 12 12 - 30 Victron Orion-Tr Smart DC-DC Charger 3000 Watt Victron Charger Inverter
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    Which configuration for 840AH 12v LifePo4? and is there anything I should add? Ie. more bus bars or fuses..

    I would much rather do 4s3p but was under the impression it was better to do it the other way? I bought the Electrodacus SBMS0 so was planning on just using one bms. Thoughts?
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    Which configuration for 840AH 12v LifePo4? and is there anything I should add? Ie. more bus bars or fuses..

    Its going inside a Sprinter Van parallel with the wheel well of the passanger side (in the dinette bench). I was wondering what I should use for the connection, so 4/0 cable it is! thanks for the advice. I might go with three enclosures... maybe four to keep parallel cells together. :unsure:
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    Which configuration for 840AH 12v LifePo4? and is there anything I should add? Ie. more bus bars or fuses..

    I am building an 840AH 12v battery bank. Max draw would not be greater than 200amps. I want to build two battery boxes for the cells to make it easier to transport. Any feedback or suggestions would be appreciated. Please note- I don't want to move to a 24v system. Thanks in advance!
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    Top balancing question

    Im an idiot. I had the negative cable of my voltage meter plugged into the wrong input. When I plugged it into the proper ground input, my cells read 3.44. This is going to be a long build I think ? Thanks for your responses.
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    Top balancing question

    I top balanced my 280AH Eve cells to 3.65 and then let them sit for 2 months as I got slammed with other works. Was this bad for the cells? They are currently sitting at 2.82v. Should I top balance them again?
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    Top Balancing So Slow

    I have 12 Eve 280AH Grade A brand new cells from Amy. The resting voltage of them was around 3.29 and each cell was within about .001 of each other. great. After realizing I didn't purchase additional bus bars, I could only top balance six of the cells in parallel at a time. no problem. I...
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    First lifepo4 + electrodacus build

    how did it work out for you @Patrick-B?
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    BMS for DIY Lifepo4 battery and Victron Components

    So I would only use one BMS for the 3p4S configuration? Looking at the REC ABMS and it says it’s for 4 cells in series, which made me believe I would need to buy 3 of them.
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    BMS for DIY Lifepo4 battery and Victron Components

    Thanks for the input. I just purchased a 100/20 mppt to add to the system.
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    BMS for DIY Lifepo4 battery and Victron Components

    Thanks for your reply. Yes, I did buy the multiplus!
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