Off-Grid Solar & Wind Power Products

Welcome to our online solar & wind product catalogue and webstore. Our product range includes solar panels, wind generators, controllers, batteries and inverters. From the webstore section of our site you can download brochures, data sheets and user manuals. You can also check current prices and availability, as well as placing your order with us in a secure environment.

Check below to find out more regarding the technologies:

• Solar panels
• Wind generators
• Charge controllers
• Deep cycle batteries
• Power inverters

Aerodynamic Blade Design
Patented aerofoil 5 blade design with true symmetrical and twisted aerodynamic design which ensures rotor capture maximum power from wind (Cp>0.35 in low wind) and operates in amazingly low noise and minimal vibration.

Features
• True symmetrical and balanced aerofoil blade ensure rotor matching with generator perfectly.
• Large ratio of tip section chord to root section chord and variable chord airfoil blade ensures rotor start-up easily and running smoothly with high torque & RPM at lower wind condition
• Aerodynamic blades designed with over-speed braking system to make sure generator well protected in higher wind.
• Reinforced nylon glass-fiber using advanced thermoplastic engineering and precision injection molding technology for higher strength, flexibility and reliability.
• Cp.>0.35 at low wind

Over-speed Control System
Abandoned the traditional failure-prone mechanical furling system, the blade itself is designed with over-speed braking system which will generate a reverse reluctant torque to lower the blade rotation speed so that the blades and generator can be well protected in higher wind, it solved safety and reliability problems facing by most small wind turbines.

Combination of Electromagnetic braking and aerodynamic braking maximizes energy capture by extending turbine’s operating speed range into higher and lower wind speed which are missed by the old style wind turbines.

This power curve generated by wind tunnel testing indicated that the blade aerodynamics braking system starts to take effect from 14-15m/s wind speed, the rotor RPM is always limited within wind turbine rated maximum RPM at even higher wind.

Minimal vibration and low nois
Everything with moving parts will make some noise and vibration, and wind turbines are no exception, most noise and vibration are caused by turbine blades rotation in the wind and generator resonates with rotor and tower, our product well designed wind turbine could works quietly in both low and high wind.

The blades have exceptional consistency and aerodynamic outline with a mass distribution which ensures the rotor operate with minimal vibration and very low noise. Perfectly matched rotor and generator cause much less resonance of wind turbine and tower.

Blade Aerodynamics Braking limits blade to rotate at rated RPM which could avoid higher noise and vibration caused by extreme wind.

Best Material and Workmanship
Patented rotor is made of high quality stainless steel rotor shaft attached with permanent neodymium magnet, the unique winding and multi pole design reduces the start-up torque of alternator which assures generator would produce more power at lower wind condition than other system.

Generator housing is made of precisely casted aluminum alloy with minimal tolerance and sealed with high quality sealant, this is why our wind turbine could work normally under various working conditions. Our generator system is designed with a sufficient buffer of overload to ensure overall wind turbine reliability.

Wind turbines with typical slip ring design often twists and tangles the connection cable from generator to controller, which made the system has to be maintained every few month. Our Energy patented slip ring design solved this problem completely and made wind turbine with higher reliability and real maintenance free.