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Easy to use:Semi-flexible panels can be mounted on irregular surfaces such as RV roofs, boats, tents, vaulted roofs, etc. Up to 30 degrees.

Our Advantages

The surface is made of ETFE advanced materials. It is more durable than the PET materials used by other sellers on the Aliexpress.

The junction box on the back of the solar panel is IP67 rated, and the waterproof rating is the same as IPHONE X and IPHONE 8 PLUS.

The junction box on the back of the solar panel has a Schottky diode built in to prevent reverse current.

FAQ

What is the difference between a 32 cells solar panel and a 36 cells solar panel?

The solar panel voltage of 32 cells is 16v, and the solar panel voltage of 36 cells is 18v.Compared to 18v solar panels, 16v solar panels do not perform as well as 18v solar panels in the morning and evening.

If your country has plenty of sunshine, then 16v solar panels can also achieve 18v performance.

Why did the title write 12V solar panels, and the product page wrote 18v solar panels?

Many customers will have a misunderstanding when choosing solar panels. They want to buy 12v solar panels to charge 12v batteries.

In fact, the voltage of the solar panel is affected by the light intensity.If the light is weak, the voltage of the solar panel will drop.

We set the solar panel voltage to 16v-18v to ensure that the solar panel still maintains enough voltage to charge the battery when the light is weak.