Item Type: Solar Panel Connector <br>Material: Plastic + Brass <br>Color: As shown in the picture <br>Weight: Approx. 347g / 12.2oz <br>Working Current: 20A (4mm2), 30A (6mm2) <br>Withstand Voltage: DC1000V <br>Contact Resistance: <=0.5mΩ <br>Insulation Resistance: > 500MΩ <br>Applicable Single Core Cable Section: 1.5mm2-6mm2 <br>Cable Outer Diameter Range: Φ5-7mm / 0.20-0.28in <br>Ambient Temperature: -40 ℃ - + 105 ℃ <br>Protection Level: IP67 <br>Security Level: Ⅱ <br>Insertion Force: ≤50N <br>withdrawal Force: ≥50N <br>Flame Retardant Rating: UL94-VO <br>Terminal Connection Method: Crimping <br>Application: Solar Panel Connection, etc.<br>1、[Crimping Terminal Connection] The extension cable adopts the crimp connection terminal, with good abrasion resistance and excellent softness. <br>2、[4 to 1 Solar Cable Connectors] This 4 way connector kit could be used for connecting upto four solar panels in parallel. <br>3、[Waterproof Solar Extension Cable] Solar cable connector adapter is perfect to sealing out water and dust to prevent corrosion. <br>4、[Durable] The extension cable connectors are stable and safe with the built?in lock which is long durable in outdoor environment. <br>5、[Wide Application] The connector 4 branch Y type solar cable, suitable for solar power station, PV connector and PV junction box.1. Please allow 1?2in error due to manual measurement. Thanks for your understanding. <br>2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.<p>1 x Positive Connector</p><p>1 x Negative Connector</p>