(off-grid) Energy Systems designed and supplied
Stable Units
Holmshaw Farm
Layhams Road
Keston
BR2 6AR
Tel: 01959 570 728
NEWS UPDATE
We are a member of REAL
Solar pv project, Bracknell
Solar pv, 2 x 3Kw projects, London
Wind turbine project, Derby
Solar and wind project Glos.
Solar project, Middlesex
3 x 2.5kW roof mounted wind turbines in London
Off-grid Solar and wind energy system for Antarctic, Ebase
Off-grid Solar and wind energy system for Antarctic, Ebase
Solar PV Facade Installation, London
School Eco Centre West London
Off-Grid Solar Systems for Environment Agency
Wind & Solar Street Lighting for Thames Water
4 kW Solar PV Installation, Essex
Solar and Wind off-grid system, Norfolk
Solar and Wind off-grid system, Wales
Solar Street Light for Spitalfields
Solar Bollards for pathway lighting
Solar Street Lights for Olympic Park, London
Off-grid system for Alladale Wildlife Park, Scotland.
Off-Grid (Solar) System France
Off-Grid (Solar) System Spain
NEW: Solar Power Kits
NEW: Caravan & Motorhome Kits
NEW: Off-Grid Solar and Wind Power Kit
Rutland Wind Turbines, Chargers and Generators
Install a Rutland wind charger and experience the convenience of fully charged batteries. Power for marine and land based applications from the gentlest breeze. Combine with solar panels for a balanced year round power supply. Read more...
For HRDX and HRS Controllers click here
Are you living off grid? Do you need power at a remote site?
Take advantage of the abundant power of the wind to generate your own free power using the Rutland FM1803 Furlmatic Windcharger.
The FM1803 needs only a light breeze to start generating power for charging batteries so you have the convenience of energy stored for whenever you need it.
Available in 12 volt or 24 volts. The battery power can be used for:
- Low energy lighting
- Pumps
- Refrigerators
- Telecommunications equipment
- Computers & TV’s
- 230V appliances can be operated through an inverter
It's new aerodynamic proportions are designed to deliver maximum efficiency from its 1.8m diameter 2-bladed turbine. The FM1803 has a a new aerodynamic styling and the latest generator technology to deliver nearly 40% more power without increasing the turbine size. In fact the weight has been reduced, but the FM1803 is still as robust and "heavy duty" as its predecessor.
Click here or on the image for more details

Rutland 910-3 Wind Turbine - Furlmatic
The Rutland FM910-3 combines the established Furlmatic robust mechanical design with their latest 3 phase generator technology to deliver better performance and greater reliability than ever before. Primarily designed for land based applications, the Rutland FM910-3 has been used worldwide to provide year round power generation.
- Furling tail system reduces speed in high winds.
- Peaks up to 200W pre-furling.
- Turbine diameter: 910mm
- Weight: 15Kg
- Packed Dimensions: 240 x 310 x 330mm
- Packed Weight: 17Kg
An HRS913 or HRDX Controller is recommended for use with the Rutland FM910-3 Furlmatic.
Click here or on the image for more details
Price: (inc vat) £655.95
The new Rutland 914i wind turbine offers increased performance over its predessor the 913. With increased output due to its intelligent use of MPPT technology, the 914i now oofers 140W @ 11m/s.
- Low wind speed start up of just 3 knots
- Powerful, efficient, robust.
- Ideal for cruising yachts and static caravans.
- Generates up to 140W
- Turbine dial: 910mm
- Weight: 11.6 Kg
HRSi or HRDX Regulator recommended.
More Detail Here
Packed Dimensions: 375x375x620mm.
Packed Weight: 13 Kg
Available in 12 or 24V versions
Price: (inc vat) £629.95
This latest model follows the success of its predecessor the Rutland 503 with a number of enhancements including performance and styling.
- "Safety turbine" is a single injection moulding of 6 aerofoil blades protected by an outer ring.
- Trickle charges in wind speeds as low as 5 Knots
- Produces 25w in 19 Knots
- Produces over 60w, nominally 5A @ 12V in 50 Knots
- Stainless steel fasteners and marine grade materials
- Turbine diameter of 500mm
- Compact turning radius of just 225mm, great for when space is at a premium
- Latest design improvements - the Rutland 503 is more reliable and efficient than ever!
- No radiated interference - complies fully with BS EN5008-1 1992
Packed Dimensions: 550x550x260mm.
Packed Weight: 6 Kg
Voltage Regulators and HRDX Controllers
Choose from two electronic regulators. Both models progressively slow down the turbine when the batteries become full thus reducing long term wear and tear to the turbine. Connect between the windcharger, plus solar panels, where fitted, and the battery to prevent overcharge. Voltage regulation is pulse width modulation (PWM) type which slows the turbine down as the batteries become fully charged. All models are diode protected to allow charging from other sources to the same battery. Choose between the single bank HRS range or the HRDX Controller for twin battery banks.
You can check out our Charge Controllers here
Note: that voltage regulators should always be sited within 1.5m of the battery to minimise voltage losses and ensure accuracy of battery regulation.
HRS and HRSi Regulators
Single battery bank over Voltage regulation with LED indicators for charging status and battery voltage.

For use with Rutland 503 and FM913 and supports up to 100W of solar panels.
NOTE: A shunt diode (CA-11/01) must be installed to protect the solar panel when the HRS regulator is being used to connect both wind turbine and solar panel. The shunt diode protects the solar panel from the current produced by the wind turbine.
Specifications:
- Led indicators show battery and charge status.
- Flying lead connection
- Dimensions: 150x75x34mm
- Weight: 0.12Kg
- HRS503 Regulator Price: (inc vat) £47.95
- HRSi Regulator (12V OR 24V) Price: (inc vat) £74.95
HRDX Controller
Easy to use controller for charging up to 2 separate battery banks plus a solar panel input rated up to 100W. LCD displays charge currents and battery voltage readings. Shutdown switch.

Simple combination of any one of Rutland 503, 913 or FM910 plus up to 100W of solar panels.
NOTE: a separate shunt diode is not required when using the HRDX controller.
- 5 Position switchable LCD .
- displays battery volts and charge currents.
- Charge splitter for 2
- battery banks.
- Turbine / solar panel shutdown switch
- Dimensions:157x137x59mm
- Weight:0.85Kg
- Select voltage when ordering
HRDX Controller (12v or 24V) Price: (inc vat) £144.95
We sell all accessories and parts for Rutland wind turbines. If you're looking for mounting poles, towers, rigging, kits for marine use, controller, battery terminals and lots of other spare parts then CALL US.
Deep cycle batteries should always be used for wind & solar charging. A good quality range of sealed AGM (absorbed glass matt) and gel batteries are available from Bright Green Energy. Check out our discover more here
CABLE & CONNECTORS
Cable thicknesses are determined by the run of cable distance. For cable runs up o 20m/60ft 2.5mm2 or13AWG cable is recommended to maximise electrical efficiencies. Permanent battery connectors are recommended.
Solar panels are a perfect complement to wind power, talk to WireFreeDirect about the BP Solar range of photovoltaic panels to give a seasonal balance of power to your system.
Charge controllers from STECA, TAROM, SOLSUM and FOX are available. Check out what we offer discover more here
Inverters convert battery power to 230V for appliances such as laptops, TV’s etc. Check out what's available -> discover more here
Remote Power, Off-Grid and Stand-Alone applications.

- Telecommunications at isolated location
- Remote broadband connections
- Roadside safety signs (see picture)
- Environmental monitoring e.g. water, air etc.
- Land based navigation lighting and radio equipment
- These and many other applications where grid power is unavailable.
FOR FURTHER DETAILS AND NO OBLIGATION FREE ADVICE



