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How do I wire solar panels to my ECO-WORTHY 6 String PV Combiner Box?

1Answers
KingAnn
12/17/2025, 09:25:11 AM

Connecting your solar panels to the ECO-WORTHY 6 String PV Combiner Box is crucial for a safe and efficient solar power system. Follow these steps for a proper connection: First, for the PV Array Connection, attach the negative ("-") terminal of your solar panel to the "DC - INPUT" port on the combiner box. Next, connect the positive ("+") terminal of your solar panel to the "DC + INPUT" port. Then, for the Ground Connection, link the ground/GND port on the combiner box to the grounding system to protect against electrical surges. Now, for the Output Connection, unscrew the Output Waterproof Connectors and connect the cables to the breaker negative (right) and positive (left) ports on the combiner box, ensuring the cables are tightly secured, and the connectors are waterproof. It's recommended to use a 210mm2 cable for this. Lastly, connect the output negative and positive cables from the combiner box to your solar charge controller or inverter and connect the solar panel negative and positive terminals to the DC Input ports on the combiner box, then switch the breaker on to activate the system. This method guarantees a secure and efficient setup, maximizing your ECO-WORTHY system's performance.

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