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Solar PV Panel Cables

Solar panel cables must be durable, weatherproof, and ready to last for decades, just like the panels themselves. Your PV cable needs will be determined by the type of connectors on your solar panels. We primarily stock solar panel wiring with H4 or MC4 solar panel connectors as these are the most common and they snap together for easy installation. For help with your PV panel cables, wiring, or connector questions, you can always call the experts at the Real Goods Tech Desk at 800-919-2400.


"It is important to use common sense when dealing with electricity, and this might be best done by acknowledging ignorance on a particular subject and requesting advice and help from experts when you are unsure of something."

Solar Living Sourcebook 14th Edition
Chapter 4: From Panel to Plug

Solar Panel Cables & Connectors from Real Goods