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Product Summary
Capacity (Ah)
Warranty (Years)
H: mm x W: mm x L: 5000mm

£24.99Including VAT & Standard Delivery
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This pair of single-core solar extension cables are specially designed for solar panels to carry high current and have negligible power loss. It comes with waterproof MC4 connectors (“male” on one lead, “female” on the other lead) which can be easily connected to similar MC4-type connectors coming with most solar panels, including Photonic Universe solar panels.

This cable is suitable for all weather conditions including cold and hot temperatures.

4.0mm cross-section is usually enough for off-grid 12V solar panels and systems up to 160W, or on-grid panels (typical voltage 30-60V) with higher power rating.
Cable specifications:

Conductor: tinned copper
Cross-section: 4.0mm
Conductor resistance: 5.09 Ohm/km (20C)
Insulation and Jacket: 120C XLPE
Working temperature range: -40C to +120C
Certification: TUV
Outer diameter: 6.1mm

Length (mm)




Product Type

Battery Cable

Warranty (Years)


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