Detailed Product Description

 Suntary Wind & Solar Hybrid lamp 55Wp/solar-wind hybrid street lighting is specially designed to satisfy customer demands for residential, commercial and industrial use.

Quality Characteristics are as below:

a) The power is hybrid from wind and solar, and ensuring long time of lamp lighting under every weather condition.

b) Scientific and unique design and configuration ensuring excellent reliability of whole system, best performance of all components.

c) Small wind turbine generator is reliable, high-efficient, starting-up at low wind speed, long life, maintenance-free, installation-easy, strong wind resistant, and running quietly. The blades are made of high strength nylon and glass fiber reinforced plastic. The rotors have high coefficients of performance and low start-up and cut-in wind speeds, and the aerodynamic blade elasticity protects the turbine from over-speed wind, therefore the rotor runs smoothly and quietly. The unique electro-magnet design results in low mechanical drag and 3m/s cut-in wind speed.

d) Wind generator controller is based on PWM technology and ensures to achieve maximum output and protects the wind turbine and battery from malfunction.

e) High quality solar PV module made of high-efficient solar cells, 3.2mm high-transparent low-iron toughened glass, EVA laminate, water-proof TPT, heavy duty anodized aluminum frames and bypass diodes.

f) Average power of PV modules is within positive tolerance.

g) Maintenance-free plumbous acid batteries special for solar PV system use, with high performance and good safety protection in working with solar PV module.

h) Charging and discharging controller designed specially for solar PV system, with high working life and good protection to battery, and automatically control the turnon and turnoff of light source.

i) Low-pressure sodium lamp as light source with high-efficiency providing high brightness and saving energy, and its efficiency attenuation is 2% per 10,000 hours which is at very low level.

j) Construction components, such as lamppost, panel bracket, and battery box are made with powder coating, galvanization or stainless steel, and can be safely working in all environmental conditions.

k) All production processes and factors are under systemic quality control.

l) Complete installation instruction documents will be provided and professional people will give customer good service.