MC4 cables and connectors
Solar Panel Extension cables and connectors for 12v solar systems are UL rated, weather proof and sun resistant suitable for outdoor use. Standard MC4 connectors are hard plastic and snap firmly together. They are not "quick disconnects". A special tool (sold separately below) is used whenever MC4 plugs need to be taken apart. Most 12v panels have a junction box with two 3 foot MC4 connecting cables.
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Set of 20 FT 10 AWG extension cable.
Male 20 FT cable and Female 20 FT cable. Connectors on one side, and bare wire terminals on opposite direction for direct connection to controller
10 AWG (Single roll M/F to be cut in 1/2)
UL Listed, UV and Waterproof Resistant Cable
6 foot cable to be cut in 1/2 for 2 x 3'
10 AWG (Single roll M/F to be cut in 1/2)
UL Listed, UV and Waterproof Resistant Cable
15 foot cable to be cut in 1/2 for 2 x 7.5'
10 AWG (Single roll M/F to be cut in 1/2)
UL Listed, UV and Waterproof Resistant Cable
30 foot cable to be cut in 1/2 for 2 x 15'
10 AWG (Single roll M/F to be cut in 1/2)
UL Listed, UV and Waterproof Resistant Cable
50 foot cable to be cut in 1/2 for 2 x 25'
1 FT flexible parallel cable set.
Y connectors will maintain a secure, tight, waterproof connection when parallel wiring your modules.
Easily install your system professionally and safely
Midnite solar baby box with 2 breakers
Midnite Solar Baby Box with 2 breakers $99.00
Wiring of these devices is covered in detail in this article
MC4 connectors are not a "quick disconnect" type.
We recommend using these simple wrenches if cables need to be disconnected
This durable plastic MC4 key is very handy
for breaking connections after they have already been locked together.