20w Wind Solar Street Light System With 400w Wind Turbine for Main Road

Brief introduction of wind solar hybrid street light system:

Wind solar hybrid street lighting is from Guangzhou HY Energy Technology Limited Corp., which is an intelligent and complete stand-alone LED street lighting system. Composed of solar modules and small wind turbine, deep cycle batteries, controller and one or few street lights, this hybrid system harvests energy from both wind and solar and store it in deep cycle batteries to power street lights during night. Using a combination of wind & solar resources the system will provide a stable and constant flow of electricity to power the street lighting.

Advantages Compared with Solar Street Lighting:

Wider applicable areas – hybrid system offers a much better reliability and sustainability to areas with less solar radiation level, long rainy season or long winter.

Longer battery life – normally wind turbine generates more power during night, part of power generated will supply the light directly, part of power could charge the battery during night, so less charging and discharging loss from battery and also each battery charging cycle is prolonged.

More cost-effective in windy areas – in the area with annual wind speed of 5-7m/s, wind solar hybrid system could have higher production to power higher capacity LED lights or more lights which could lower the system overall cost.

Easier installation & Maintenance – solar street light system cannot put bigger (max. 360W in two sections) PV panels on light pole considering wind load; wind solar hybrid system allows bigger capacity installed on light pole, which could generate enough electricity to power 2-4 LED lights, which means one power system supply for 2-4 lights, it will be easy for installation and maintenance.

20w wind solar street light system configuration:

400w wind turbine

2pcs 60w solar panel

3pcs 20w LED lamp

hybrid controller

2pcs 100AH battery

10height main pole, 4-6m lamp height

2pcs regular pole

FAQ

Q: How do HYE wind turbine work?

A: Wind turbines operate on a simple principle. The energy in the wind turns 5 blades around a rotor. The rotor is connected to the main shaft, which spins a generator to create electricity.

Q: Why choose a horizontal wind turbine?

A: The advantage of horizontal wind is that it is able to produce more electricity from a given amount of wind. So if you are trying to produce as much wind as possible at all times, horizontal axis is likely the best choice for you.