The 1kW–3kW horizontal-axis wind turbine is a low-RPM, 3-blade generator designed for residential rooftops, cabins, farms and hybrid off-grid systems. Choose the wattage, voltage and kit that match your installation — no extra rectifiers or matching headaches.
Key benefits
- Three power tiers — pick 1000W, 2000W or 3000W to match your daily energy demand.
- 12V / 24V / 48V output — direct compatibility with the most common battery banks.
- Low cut-in wind speed — starts charging from ~2.5 m/s thanks to the permanent-magnet rotor.
- Optional MPPT controller or full off-grid kit — buy only the turbine, or get a ready-to-wire system.
- Quiet operation — aerodynamic blade profile reduces noise vs. legacy 2-blade turbines.
Technical specifications
| Rated power | 1000W / 2000W / 3000W (selectable) |
|---|---|
| Rated voltage | 12V / 24V / 48V DC (selectable) |
| Number of blades | 3 |
| Generator type | 3-phase permanent-magnet AC, gearless |
| Cut-in wind speed | ~2.5 m/s |
| Rated wind speed | ~12 m/s |
| Survival wind speed | ~45 m/s |
| Rotor material | Reinforced nylon-fiber blades, aluminum-alloy body |
| Control | MPPT wind charge controller (when selected) |
What’s in the box
- Wind turbine generator (1, 2 or 3 kW)
- 3 blades + hub + nose cone
- Tail vane and mounting hardware
- MPPT charge controller (with controller / off-grid options only)
- Inverter and accessory kit (off-grid system option only)
- User manual and wiring diagram
Best use cases
- Off-grid cabins and remote homes
- Solar + wind hybrid systems for energy resilience
- Farm and ranch lighting, pumping and small machinery
- Boats and yachts with continuous battery loads
- Telecom, monitoring and backup stations
Compatibility
Works with standard 12V / 24V / 48V lead-acid, AGM, gel and lithium (LiFePO₄) battery banks. The matched MPPT controller handles charge regulation and dump-load braking automatically.
Shipping, warranty and support
Ships from our partner warehouses with tracked international delivery. Each turbine includes a manufacturer warranty against defects and lifetime email support for sizing and wiring questions.
Frequently Asked Questions
- What is the difference between the 1kW, 2kW and 3kW versions?
- Rated power is the maximum continuous output at the design wind speed (around 12 m/s). A 1kW turbine fits a small cabin or backup load; 2kW suits a family home with moderate consumption; 3kW is for higher-load off-grid systems or hybrid solar-wind setups.
- Which voltage should I choose: 12V, 24V or 48V?
- Choose the voltage that matches your battery bank. 12V is best for very small systems; 24V is the most common choice for cabins and RVs; 48V is recommended for whole-home off-grid systems because it reduces cable losses on longer runs.
- Does it work at low wind speeds?
- Yes. The 3-blade rotor and low-RPM permanent-magnet generator start producing power from around 2.5 m/s and reach rated output near 12 m/s. Performance depends on your site’s average wind speed and tower height.
- What is included with the controller / off-grid system option?
- The 'with controller' option ships with a matching MPPT charge controller. The 'off-grid system' option adds the controller plus the inverter and accessories needed to power AC loads from the battery bank.
- Is installation difficult?
- Mechanical assembly is straightforward and documented. You will need a mast or tower (not included), a battery bank sized to your daily consumption, and basic electrical knowledge. We recommend a certified electrician for the final grid or load connection.
- What warranty and support do you offer?
- Each unit ships with a manufacturer warranty against defects. Our team provides email support for sizing, wiring diagrams and replacement parts.
