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Sorry if somebody has posted this already. I contacted harbor freight because I bought the same pump and I was looking for amperage or wattage information. They sent me the following in response. Below are the specs you requested. Current Draw (Amps): Start Up: 28 A (3360 watts) Max Flow...

I've been following Will's youtube channel for a long time, and I finally got around to buying a Tesla battery module for my off-grid project. The DIY tesla video has a segment on the charge profile for that charger, and there's a spot he glossed over, saying it didn't matter too much, but with...

I was looking into this recently myself. I'm in Eastern WA, and get plenty of sun, most days in the summer, but some of the land is deep woods, so I was also looking into lower light efficiency options. When I first got started, I read that mono cells were the most efficient, and MPPT charging...

I'm contemplating a similar conundrum myself. I'm toying with the idea of leaving the batteries in place in the winter, and when they're not in use, using a well insulated water tank as a thermal dump load when the batteries are full, and hoping that the thermal energy from the tank, positioned...

Did you already post about this in a new thread? I would be very interested in using a similar setup. I currently have 2 tesla modules in parallel, bulk charging without a bms or cell balancer, and just setting my max charge to 24.3 volts. I was looking at throwing on an active cell balancer...

I ended up returning mine because of the current draw and it was overkill for what I needed. I ended up getting a seaflow 12 volt DC pump with pressure tank. Similar function, but a bit smaller and no need for an inverter. I determined that unless I had basically a whole house inverter at maybe...

This is what I went with SEAFLO 55-Series Water Pump and Accumulator Tank System - 12V DC, 5.5 GPM, 60 PSI, 2 Gallon Tank https://a.co/d/hobFJVc

Thank you

I would also love to know where one might procure or how to make that capacity tester Will was using in the video. I've been using a sad kill-a-watt meter from Harbor Freight attached to my inverter, and then adding on the likely losses associated with the inverter. I'd love to have a more...

I think I found the capacity tester on Amazon. It seems it's only capable of drawing 150 watts, so it may be a slow test run unless they make higher amp versions. https://www.amazon.com/dp/B07F3NHHST/ref=cm_sw_em_r_mt_dp_U_DW6nEbQNT7KAF