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    Waterproof battery box

    And what about ventilation? The battery bank in the house gets too hot when charging/discharging 10000 W so I am adding a thermostat and a computer fan. A battery box in the sun ought to get hot. And when you go full throttle it’s 10 kW = 200 Amps. I don’t understand how Great White’s battery...
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    Waterproof battery box

    Getting this engine for our sailboat dinghy: https://www.greatwhite.se/elmotor-till-bat/689-greatwhite-48v-borstloes-elmotor-10-hk-rorkult.html Recommend watching video on that site also :) We have tried wing foil surfing and are hooked. The kids would live to foil behind the dinghy using a...
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    New Daly "Smart" BMS w/ Communication. (80-250A)

    Thanks. This thread worries me: https://diysolarforum.com/threads/cheap-chinese-junk-ill-trow-my-3-daly-controllers-in-the-garbage-bin-angry.11176/ So I disconnect all five sense leads, one black, four red. Next I disconnect the BMS P- to wherever it’s going, next P-? Done. Ok? Thanks,
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    New Daly "Smart" BMS w/ Communication. (80-250A)

    And yes they seem balanced now that I have applied charge/discharge. The BMS was off again this morning. Turned on the inverter attached to it and it came alive. seller claims I don’t need 5V USB power source attached, the solar controller or slight discharge will see to it that it will become...
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    New Daly "Smart" BMS w/ Communication. (80-250A)

    Thanks! I got all rigged on the dining table. Need to disconnect it to mount it in the sailboat. Is there a particular order in which it should be disconnected? Read another post here in which the guy destroyed the BMS by disconnecting it the wrong way, hence the question. Will the BMS keep...
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    New Daly "Smart" BMS w/ Communication. (80-250A)

    I have this unit, no manual was bundled, recommended to watch this video clip: The robot voice is terrible, but that’s out of the point. It features a model not exactly like mine and find no other YouTube clips or google information for my model. (I hope somebody who speaks proper English...
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