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Solar Wire Sizing Calculator
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System Details
Voltage through wire:
12 Volts
18 Volts
24 Volts
Peak power through wire (Watts):
§
Pair cable run length (m):
*
Copper core area:
†
0.5 mm2
1.0 mm2
1.5 mm2
2.0 mm2
2.5 mm2
3.0 mm2
4.0 mm2
6.0 mm2
8.0 mm2
10 mm2
Wire Ampacity Recommendation
‡
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Power Loss Recommendation
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Simulation Results
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Wire resistance =
Working current =
Back & forth wire length =
Power loss in wire =
Maximum wire capacity =
Percentage power loss =
Voltage drop in wire =
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