Exusia Green
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Proof

Check a serial number.

Enter the serial from the label on your inverter or battery module. We check it against the manufacturer register and the record of what we shipped. Do this before you pay anyone, including us.

Send us the serial

On ROYPOW units it is on the silver label on the right side of the enclosure. On battery modules it is on the front face below the model number.

Enter the serial exactly as printed on the label.
Photo of the label (optional)

A clear photo helps us read the serial exactly.

Add a photo or a PDF
Required

We send your reference and a copy of this request here.

Required

If it turns out to be counterfeit, this helps us report it to SON. You stay anonymous.

Required

We verify against the manufacturer register and reply within one working day. We do not fake an instant answer, because a lookup that returns "genuine" without checking anything is worth nothing.

Four checks you can run yourself. Weigh it, ask for usable capacity, and ask for a flash test on the panel batch. The full guide explains each one.

How to spot a fake