The red female connector is positive polarity and the black is negative. 1PCS DC 5.5mm x 2.5mm adapter. Solar to DC cable is made of high quality heavy duty 16AWG copper wire which is thick and soft.
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Solar Extension Cable Wire Black + Red 12AWG(4mm²) with Female and Male Solar Connector Solar Panel Extension Cable Wir
Aliexpress UK
Size : Fit for 2-6 mm² cable ,This Solar Cable Gland is equipped with 2 Entry Gland with Photovoltaic Connectors Male and Female Plugs, but can also be used for a single cable entry. You can feed a maximum of 2 pieces of 2-6 mm² cable.
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Power Solar Connectors 30A Y-Branch Cable, Solar Cable Parallel Adaptor in Pair for Solar Panel 1*M/FF+1*F/MM black red Power
Aliexpress UK
6/8/10/12mm Hose Barb Inline Water/Air Gas Fuel Line Shut-off Brass Ball Valve. 3mm-14mm Rigid Flange Wrench Coupling Motor Guide Shaft Coupler Motor Connector. 2PCS 1/8 1/4 3/8 1/2 Female-Male Pipe Thread Brass Reducing Adaptor Connector.
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Power Solar Connectors 30A Y-Branch Cable, Solar Cable Parallel Adaptor in Pair for Solar Panel 1*M/FF+1*F/MM black red Power
Aliexpress UK
MMOBIEL 2x Solar Pannel Connectors 1 to 3 Connectors - Branch Adapter Cable Wire - Plug And Play 30cm / 1 Ft Incl. 2x Solar Connector Spanner Wrench. Set Contains: 1 x Solar Panel Y - Cable with 1 x Male 3 x Female Connector; 1 x Solar Panel Y - Cable with 1 x Female Connector, 3 x Male Connector, 2x Solar Connector Spanner Wrench.
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BLUSUNSOLAR 40meters/Set 1x4/6mm2 Solar Cable Wholesale Solar Wire for Solar Power Connector,12 /10AWG PV Cable 20 Red+20 Black
Aliexpress UK
Wire Gauge: 10AWG. Female plug marked as positive pole (+), Male plug marked as negative pole (-). Item Type: 2pcs solar cables with connectors. Female and Male Connectors. Normal Cross Sectional Area of the Conductor: 6mm².
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Power Solar Connectors 30A Y-Branch Cable, Solar Cable Parallel Adaptor in Pair for Solar Panel 1*M/FF+1*F/MM black red Power
Aliexpress UK
WIre & Cable Connectors. Fits cable: 2.5mm²/4mm²/6mm² (awg14 / 12 / 10). Color: Black. provided with your Pa.
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Power Solar Connectors 30A Y-Branch Cable, Solar Cable Parallel Adaptor in Pair for Solar Panel 1*M/FF+1*F/MM black red Power
Aliexpress UK
The SAE polarity reverse connector which will make the polarity reverse easily when the solar panel connect to this 10AWG 0.5m to SAE cable wire connector. This to SAE male and female adapter cable connector widely used in cars, motorbike, buildings and outdoor solar installations.
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Power Solar Connectors 30A Y-Branch Cable, Solar Cable Parallel Adaptor in Pair for Solar Panel 1*M/FF+1*F/MM black red Power
Aliexpress UK
Solar Connector to XT60 Adapter Cable. Discover the perfect fusion of compatibility and efficiency with our Solar Connector to XT60 Adapter Cable. This essential accessory is designed for optimal performance with various solar panels, lipo batteries, portable power stations, and solar generators.
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Solar PV Connector 2T 3T 4T 5T 6T Branch parallel connection 30A 1000V Electrical Photovoltaic Panel Cable Wire Connectors
Aliexpress UK