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    Solar system sizing

    this are the specs of one solar panel Maximum Power (Pmax): 345W Maximum Power Current (Ipm): 10.03A Maximum Power Voltage (Vpm): 34.38V Short Circuit Current (Isc): 10.49A Power Output Tolerance (Pmax): 0/+5 Open Circuit Voltage (Voc): 40.94V Nominal Operating Cell Temp. (NOCT): -40 to...
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    Solar system sizing

    Voc for 1 solar panel is 40.45V. Each solar panel will be fused with 20a in line. What would be the benefit of parallel wiring vs series? I will use 4/0 between batteries and towards invertor so I don't have to use 2 cables and the t-fuse. Thank you :) Currently in UK for 1 year, then Europe...
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    Solar system sizing

    Hi, I am new to this and trying to size my cables and fuses, and need help with it all. Sorry for the multiple questions in one post. 12v system for campervan, 2 leisure batteries to be wired in paralled - I don't know how to size the cable between the batteries. Below the datasheet of the...
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