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My plan is to buy 4x 10cm x 5cm 48V heater pads and use them under the alluminium sheet to heat the 24V battery bank during cold weather. Does my calculation make sense, and would the following wattage be enough to heat the batteries? I'm open to suggestions. 4x 48V heater pads would result in...

I'm trying to build 2 battery packs each consisting of 8s 280Ah cells and want the battery packs in parallel. I have added the images. Do the connections look correct? Will the load be distributed between two packs equally? Also I'm questioning the cell bus bars (marked in red circle). Could...

Planning to buy Giandel 3000W inverter which is missing N-E bonding and planning to add automatic transfer switch which would either connect shore or inverted live / neutral wires to main van breaker box. Breaker box has RCD and MCB. Would appreciate if these answers could be answered: 1. Is it...

Hello, I know its solar related forum, but maybe someone could help me. I'm wiring multiple cameras to one monitor which supports only one video channel and would like some help to confirm that the diagram looks correct. Requirements: Monitor can be turned on either by ignition or by separate...

My plan is to buy 4x 10cm x 5cm 48V heater pads and use them under the alluminium sheet to heat the 24V battery bank during cold weather. Does my calculation make sense, and would the following wattage be enough to heat the batteries? I'm open to suggestions. 4x 48V heater pads would result in...

Can I connect lead acid and AGM batteries in series (both 12V) to make 24V just temporary for testing inverter? I still do not have proper 24V battery bank but I want to test out inverter.