FAQ

1. Can it charge in cloudy weather?
Yes, but the charging speed will be slower (30–60% of full sunlight).

2. Is the panel waterproof?
The panel surface is IP65 water-resistant, but avoid direct water exposure on the charging ports.

3. Can it charge multiple devices at the same time?
Yes, as long as the total output does not exceed the panel’s maximum rating.

4. Do I need a power bank?
Not required, but highly recommended for stable performance.
Best setup: Panel → Power bank → Devices.

5. Why does the voltage drop sometimes?
Solar charging depends on sunlight. When clouds pass or the sun angle changes, voltage naturally fluctuates.