Wire

​Solar Panel Array to Solar Charge Controller Cable (this cable goes through your roof):
​ 
Click Here
High quality automotive rated
​10-14 gauge wire
​Use this to connect critical loads to your fuse block. This is tough wire that can last for ages and handle oil/water/vibrations and more! Great stuff.

Click Here for Black
​
Click Here for Red
Battery to Battery Cables

Any size battery (be sure to select the right size for your battery bank) Click Here
High-Quality Copper Wire for small DC appliance hookup (most wire on amazon is "copper clad aluminum", which is cheaper but lower in quality) Use this for small DC appliances, such as LED lights etc:

​50 feet 12 gauge transparent insulation
Click Here

100 feet 12 gauge transparent insulation
Click Here
High Quality Pure Copper Large Wire Gauge Cable/ Connector/ Heatshrink Kit.

Requires a Hammer-type Crimper and Assembly. Great for custom built systems where length of each wire matters. If you are a beginner, stick to the cables above.

Click on a link below and choose your length
​(default length is 10 feet of red, 10 feet of black): 

Bus Bars

Crimp Connectors

Standard Size Crimp Connectors (22 gauge wire-10 gauge wire)
Use these to connect various parts of your system together. Be sure to buy high quality connectors or you will have problems. I have used cheap connectors in the past that have overheated and failed. These connectors are what I am currently using: Click here

Branch Connectors

​Wiring multiple panels or groups of panels together in parallel requires a branch connector. This will allow you to only have 2 wires going through your roof and to your solar charge controller. 

2 panel connector
Click Here

3 panel connector
Click Here

4 panel connector
Click Here

Solar Panel Array Cable Entry Gland

When your solar panel array wires enter your vehicle, you will need to drill two holes. Use this cover to prevent roof leaks from developing.


Click Here