NPC-20: Set of 20ft 10AWG extension cable to direct connect from your solar panel direct to controller (for solar panels with MC4 connectors).   

The set comes one Male 20ft cable and one Female 20ft cable.
 

Red cable for positive connection, Black cable for negative connection (for easy identification) 

MC4 connectors on one side, and bare wire terminals on opposite direction for direct connection to controller 

Wire size range: 10 AWG

Protection Class II

Protection degree: IP65 

Withstanding voltage 1000V DC 

Self-locking structure - ic connected for riveting

Waterproof and dust proof

1 year limited material and workmanship warranty

NewPowa offers free shipping for all domestics orders (48 states). Your order will be shipped within 1-2 days from the date payment is cleared. Please note that we are unable to ship to PO Box addresses for any size of solar panels. Upon shipment, a tracking number will be provided. Adult signature is required for deliveries.