Rating: 80 W in a 10 m/s (22 mph) wind.
Voltage: 12 or 24 volts DC.
Rotor Diameter: 0.91m
Cut In Windspeed: 2.6 m/s (5.8 mph)

This streamlined 913 Rutland Windcharger uses a uniquely designed high inertia three phase generator and aerofoil blades to give a powerful, smooth and quiet output. Their excellent efficiency and reliability make them the ideal power source and the ultimate in battery charging for a wide variety of applications.

Charging commences at very low windspeeds (2.6 m/s / 5.8 mph) yet the windcharger is protected in strong winds.

Marine grade materials and stainless steel fastenings used throughout.
Fits on 41mm inside diameter tubing or 40mm medium gauge galvanised pipe.

Rating: 80 W in a 10 m/s (22 mph) wind.
Voltage: 12 or 24 volts DC.
Rotor Diameter: 0.91m
Cut In Windspeed: 2.6 m/s (5.8 mph)

The FM910-3 Furlmatic is a high wind site version designed for professional and industrial users. A furling tail turns the turbine out of winds above 16 m/s (35 mph) to protect the system in gales. Robust mechanical design combined with latest 3 phase generator makes it the ideal battery charger for low energy applications. Recommended for exposed or unattended sites.
Epoxy coated galvanised steel case & tail. Stainless steel fasteners throughout.
Mounts onto 41mm inside diameter tubing or 40mm medium gauge galvanised pipe.

This powerful battery charger can provide a steady power supply for remote dwellings, buildings & telecommunication sites. It starts to generate power in the lightest breezes yet is protected in high winds for reliable, efficient performance.

• Robust three bladed turbine commences charging at 3.0 m/s (6 mph) windspeed.
• Charges up to 700 watts at windspeeds of up to 15 m/s (33 mph). As windspeed increases above this, furling tail progressively turns the turbine out of the wind, thus reducing stresses in blades, generator, and supporting structure to ensure long-term reliability.
• Aerofoil blades combine an efficient profile with a durable composite glass fibre construction. These are coupled to a unique disc type brushless generator with a high degree of inertia that keeps the turbine spinning between gusts of wind to maintain a steady charge into the batteries.
• Available in 12 or 24 V versions and comes complete with a sophisticated controller.

MPC1 Controller

This automatic controller is positioned near to the battery store and uses micro-processors to improve stability and power output:

• Overcharge protection by stalling the turbine as batteries become fully charged.
• Power matching under varying wind conditions. This minimises transmission losses and volt drop enabling turbine and battery store to be sited further apart if need be. Includes high & low windspeed modes.
• Manual stall (brake) switch.
• LCD digital display to show: battery voltage; charge in amps or watts; low or full battery indication; low wind mode; high wind mode or stall. LED indicators show operating mode & warnings.
• Temperature compensation ensures battery voltage switching points are adjusted automatically according to ambient temperature to maintain optimum battery charging.

Towers

The FM 1803 mounts onto 81mm internal & 91mm external diameter tube.
Tilt-up guyed; lattice or freestanding towers are all suitable depending upon terrain, height and application.

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.

HRDI Control Unit
Wall mounted unit allows simple & straightforward installation. Includes PWM charge regulator; both Windcharger & solar panel (max. 160W) inputs; dual battery output & selectable digital LCD display to show wind generator current, solar current, net charge current, battery 1 voltage & battery 2 voltage. Windgenerator shutdown switch.