WIRE, CONNECTORS

Solar Panel Extension MC4 Cables and connectors for 12v solar systems are UL/NEC rated, sun resistant and suitable for outdoor use. Standard MC4 connectors are hard plastic and snap firmly together. A special tool (sold separately below) is used whenever MC4 plugs need to be taken apart. All standard 12v solar panels used for RV, MARINE OR OFF GRID applications have a junction box on the rear of the panel and two 3 foot MC4 connecting cables. 

 

_wsb_144x144_15$27+mc4MC4 CABLE EXTENSIONS
ONE MALE / ONE FEMALE

 

 

15 Foot cable set, M and F

8AWG MC4 CABLE $46 Free Shipping here

 

10AWG MC4 CABLE $38 Free Shipping here

 

12AWG MC4 CABLE $30 Free Shipping here

25' Foot cable set, M and F

8AWG MC4 CABLE $74 Free Shipping here

 

10AWG MC4 CABLE $50 Free Shipping here

 

12AWG MC4 CABLE $43 Free Shipping here

 

Y CONNECTOR SET

y conn

$12 FREE SHIPPING here

 

 MC4 Connector Assembly Key Set

U_TL_MC4_1__30341.1386960726.120.120

$8 FREE SHIPPING here

MC4 connectors are not a "quick disconnect" type. We recommend using these simple wrenches if cables need to be disconnected, like when adding additional panels to an existing system. This durable plastic MC4 key is very handy for breaking connections after they have already been locked together.

 

Easily install your system professionally and safely
Midnite Solar Baby Box with 2 breakers

                                                   Baby_BoxMNEPV_Lg

 

out of stock

Wiring of these devices is covered in detail in this article

SOLAR CONTROLLER DISCONNECTS