Collection: Off Grid Wind Turbines

Rating: 140 W in a 11 m/s (24.6 mph) wind.
Voltage: 12 or 24 volts DC.
Rotor Diameter: 0.91m
Cut In Windspeed: 3.1 m/s (6.9 mph)

Rating: 72 W in a 11 m/s (24.6 mph) wind.
Voltage: 12 or 24 volts DC.
Rotor Diameter: 0.91m
Cut In Windspeed: 2.5 m/s (5.6 mph)

Rating: 290 W in a 11 m/s (24.6 mph) wind.
Voltage: 12 or 24 volts DC.
Rotor Diameter: 1.2m
Cut In Windspeed: 2.5 m/s (5.6 mph)

Rating: 404 W in a 11 m/s (24.6 mph) wind.
Voltage: 12,24 or 48 volts DC.
Rotor Diameter: 1.8m
Cut In Windspeed: 3 m/s (6.7 mph)

Rating: 160 watts @ 8m/s (17.8mph) wind
Peak output: 750 watts @ 18m/s (40mph)
Voltage: 12, 24 or 48 volts DC.
Rotor Diameter: 1.54m
Cut In Windspeed: 3m/s (6.7mph)

These dump loads are designed to be connected to Morningstar Tristar TS-45 or TS-60 diversion controllers to 'bleed-off' surplus power when batteries are fully charged.

The Leading Edge LE-300 wind turbine, efficient, compact, quiet and considered to be the most rugged and reliable horizontal axis wind turbine in its class.

This allows the turbine to be electrically isolated from the battery systems whilst also bringing the turbine to a near stop by placing a short circuit across the turbine output by putting the alternator into ‘dynamic braking’ mode. Supplied in a pre-assembled, compact IP65 enclosure making it easy to wire-in and mount.

HRSI Regulator
Uses Pulse Width Modulation (PWM) to protect battery from overcharging by tapering charge as battery becomes full and reducing the Windcharger speed. Includes LED indicators for charging status and battery voltage. Includes facility for connection of up to 160W of PV. Features windcharger shutdown switch.