WHAT CABLE TO USE IN sq mm
Please note that if there is a problem obtaining for example 90 sq mm cable, simply use 2 x 50 sq mm or 3 x 35 sq mm. The cable is simply copper, and all you require is the copper. It does not matter if it is one cable or 10 cables as long as the cross-section adds up. Performance of any product can be improved by thicker cable, so if in doubt round up.
A charger or inverter up to
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cable run distance 0-1.5 mtr
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1.5 – 4 mtr
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0-25 amp
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6 mm sq
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10 mm sq
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25-45 amp
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16 mm sq
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25 mm sq
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45-85 amp
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25 mm sq
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35 mm sq
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85-125 amp
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35 mm sq
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50 mm sq
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125- 180 amp
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50 mm sq
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70 mm sq
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180-330 amp
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70 mm sq
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90 mm s
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