Review on π WOLFWILL Solar Panel DC 5.5mm x 2.1mm Adapter Cable - Universal Charge Connector for Power Solar Panels and Portable Solar Generator Inverters by Scott Ward
Red - minus / black - plus - with me!
The mc4 cables seemed to be reversed. Thinking nobody can swap red/black to positive/negative I swapped the connectors (not tested, my mistake). red and black (negative and positive) are reversed! So now my new cable is spliced. Try it first, you never know what you're going to get! Other than that small big issue, it seems well made.
- Sleek design
- All right
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