diy solar

diy solar

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    Solar Assistant help please

    it started working I guess they fixed it, the USB port shows correctly now.
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    Can you have too many batteries?

    I did charge them all individually before paralleling them using https://www.amazon.com/gp/product/B01F3R4SUW. I did use a 100amp tester to test each one before using. That's about all I've done
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    Solar Assistant help please

    did this ever get figured out? I have spf 5000 ES from signature solar and my usb shows up as ACM0 Unnamed Device. So far I haven't gotten response from solar assistant.
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    Can you have too many batteries?

    I have 24 12v 100ah Deka Batteries that I got for $20 each, I had planned on running two SPF 5000 ES inverters with two sets of 10 - 330watt panels on each. I am having bad shading issues and having tree taken down but still have too much shading on my roof to put all 20 panels out. So for now...
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    Series and Parallel 20 - 12v AGM Batteries

    I really appreciate the in-depth response. I forgot to mention all the batteries were brand new but have been sitting on a shelf for a year but all tested ok. I was kinda thinking that's how I should do it but wasn't sure if I should put fuses in-line between the batteries for some reason...
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    Series and Parallel 20 - 12v AGM Batteries

    I was able to get 22 12v -100ah batteries for $300 and was going to get 5kw Growwatt inverter and some panel to utilize my cheap batteries. I was going them together is sets of four then parallel into a load block. That's a shit-ton of amps and just wanted to make sure it was safe. I was...
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