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I have a sailboat, and am about to upgrade the existing panels (an accident has shattered my existing, so a chance to redesign). A simple replacement with identical panels will get me about 600W. I'd like to get over that. For starters, consider money to not be an issue (of course it is, but...

I have a 43' sailboat, currently with 800Ah of AGM. Over the last 3 summers, I've been aware that they aren't long for this world. Yesterday, I used a heat gun with the inverter, and in under 5 min I had a "low voltage alarm" -- and my batteries were at 100% SOC when I started. Not sure the...

I'm trying to settle on a BMS. My power needs are fairly high, potentially over 300A both charge and discharge. Also, since it is going on a boat, I have to be aware of ABYC (building code for boats) requirements. Also, since it's on a boat, I have space and power constraints. So, that said...