BRITWIND H1 1kW Horizontal Axis Land-Based Wind Turbine
Efficient 1kw horizontal axis wind turbine for quiet off-grid energy solutions.
Designed and made in the UK, it’s a tough, efficient, and quiet power solution that works great alongside solar PV—especially at night or in winter. With no need for concrete foundations, quick setup, and smart remote control, it’s the perfect fit for off-grid or hybrid energy systems.
Key Features
- High-quality permanent magnet generator.
- Suitable for wind/solar hybrid systems.
- Corrosion-resistant materials.
- Remote start/stop and smartphone monitoring.
- Low visual impact.
- 24 V and 48 V battery charging options.
Package Option
1) H1 Wind Turbine and Controller:
Turbine and controller only (no tower, batteries, inverter).
2) H1 Wind Turbine, Controller and Tower Mounting Kit:
Turbine, controller, clamps, couplings, ground anchors, guy ropes, fixings, and assembly instructions.
(Scaffold tube sections specified but not included — source locally).
3) H1 Wind Turbine, Controller, Tower Mounting Kit and Battery & Inverter:
All of the above plus Duracell Purestorage II 51.2 V 5 kWh LiFePO4 battery and Solis S5 3.6 kW single-phase hybrid inverter.
Specs
| Architecture | Upwind, 3-blade, self-regulating |
| Nominal power | 1,000 W @ 12 m/s |
| BWEA reference power | 768 W @ 11 m/s |
| Annual energy yield | 898 kWh @ AMWS 5 m/s (IEC/BWEA) |
| Cut-in / cut-out | 3.5 m/s / 12.5 m/s; survival 52 m/s |
| Nacelle weight | 19 kg |
| Control | AirforceControl charge controller; Bluetooth + web app |
| Rotor | Ø 1.8 m; 200–800 rpm; GRN blades |
| Generator | Permanent magnet |
| Braking | Remote manual stop switch (standard) |
| Yaw control | Passive tail vane and rotor |
| Tower | 8 m gin pole; galvanised guys; ground anchors |
| Noise | LAeq 35 dB @ 5 m/s (downwind) |
| Operating temp | −20 °C to +50 °C |
| Warranty | 2 years |
Estimated Energy Yield
| AMWS (m/s) | Annual Yield (kWh) |
| 3 | 220 |
| 4 | 446 |
| 5 | 898 |
| 6 | 1,473 |
| 7 | 2,160 |



