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How do I connect solar panels to the ECO-WORTHY 6 String PV Combiner Box?

1Answers
Christine
12/17/2025, 07:17:37 AM

Connecting your solar panels to the ECO-WORTHY 6 String PV Combiner Box is essential for harnessing solar energy safely and effectively. Here's a straightforward guide to ensure proper connection: First, begin with 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 on the combiner box. For safety, it's crucial to establish a ground connection. Connect the ground/GND port of the combiner box to your grounding system to protect against lightning and electrical surges. Moving on to the output connection, carefully loosen the Output Waterproof Connectors. Then, connect your output cables to the breaker ports, ensuring the positive cable goes to the left port and the negative cable to the right. Use a 10 AWG (6 mm²) cable for this connection. Ensure the connections are secure and the waterproof connectors are tightly sealed. Finally, complete the setup by connecting the output cables from the combiner box to your solar charge controller or inverter. Then, connect the solar panel terminals to the DC Input ports on the combiner box. Activate the system by turning on the breaker switch. By following these steps, you will be able to properly connect your solar panels to the ECO-WORTHY 6 String PV Combiner Box.

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