Adjustable Size Solar Panel Helmet With High Wind Fan Easy Operated

Safety helmet with solar panel and fan to exhaust heat for protection

Proiduct Details

1.Polycrystalline solar panel

Polycrystalline solar panels use laminate, and laminate can be exposed to long-term sun and rain and

do not get yellowed. Safe without batteries, direct solar power supply drive, zero wiring zero trouble.

2.High wind fan

Through direct conversion of solar energy to electricity, fan will rotate in the sunlight without installation

of battery and switches. When there is a cloudy day or rainy day, fan will not rotate.The stronger the sunlight, the stronger the wind.

3.Adjustable Size

The spiral rotary switch can adjust the circumference of the inner sleeve of the hat according to the size

of the human head, and is suitable for various groups of people.

4.Fixed fastening rope

The fastening rope inside the hat can be freely adjusted to ensure that the strap is secure and

comfortable, without fear that the hat will fall off

5.Hollow insulation layer

Inside the helmet, the inner sleeve is separated from the outside, forming a cool cavity environment,

which also acts as a pressure protection to protect the head.