$1,099.89
ETFE solar panel have a better light penetration percentage of 95%.The transparent dots on the surface can gather sunlight from different angles.This unique feature can sufficiently utilize sunlight and increase solar conversion rate.The matrix distributed dots can cause refraction and utilize sunlight twice thus increase conversion rate.
ETFE film is weatherproof and is also heat,corrosion and UV resistant.Featuring with honey-comb structure which enhance 10% natural lighting.Higher efficiency than the traditional panel.
Rugged surface makes sun focused on a point to take full advantage of the sunray,the conversion up to 22.5%,with excellent weak light sensitivity,the internal blocking diode which prevents reverse current drain at night.
[About Wind Turbine]:Starting with 2.5m/s Low wind speed,Low vibration during working; High wind energy efficiency,The efficiency of the upgraded 6-blade wind generator is higher than the 3-blade wind generator.
With yaw adjustment system, the wind direction position is automatically read and the rotor position is adjusted to capture the maximum wind energy. The tail fin is designed according to the aerodynamic principle.
