Off-Grid Wind Power System with 400W 12V Wind Turbine Generator, 3.0kWh AGM Battery Bank, and 1000W Inverter Kit



Delivery available

Off-Grid Wind Power Systems consists of:

  • 400W 12V Wind Turbine Generator,
  • 400W 12V Wind Charge Controller,
  • 2x AVON ADC6-250EV 6V 250Ah (C20) Deep Cycle Combined AGM GEL Battery, and
  • Off-Grid 1000W 12V Pure Sine Wave Power Inverter.

400W 12V 5 blade wind turbine provides a reliable source of electricity for all types of off-grid applications with varying degrees of wind speed. It is suitable for both stationary applications (remote, off-grid, backup) as well as for mobile use (e.g. boats). This wind turbine is also the perfect addition to any solar charging kit to supplement energy production (particularly useful for charging at night time or in countries with reduced winter sunlight). 

  • 400W 12V WIND TURBINE:
    • Robust design: The casing of this turbine is made of strong cast aluminium alloy to ensure long-lasting use in harsh conditions whilst maintaining a rapid response to incoming wind.
    • 5 blade construction: Maximises output in poor wind conditions and reduces the minimum required wind speed for start-up to only 2.5 m/s.
    • Efficiency: Approx. 100W output at 5 m/s and 400W output at 10 m/s
    • Aerodynamic optimisation: The blades are optimally shaped for maximum efficiency and protection from strong winds.
    • Automatic wind detection: The tail vane automatically seeks out the best wind direction and re-orients the turbine accordingly.
    • Patented permanent magnet AC generator: Features a special stator for effortless operation with minimal blade resistance.
    • Adjustable tube connector: Suitable for a wide range of mounting poles, including those typically used for scaffolding.
    • Easy installation: Assembly of the turbine is extremely straightforward and requires minimal effort.
  • 400W 12V WIND CHARGE CONTROLLER is designed to charge lead acid batteries using energy generated from wind turbines. The controller seamlessly converts AC three-phase output from a wind generator into DC output, ready for charging a 12V battery or battery bank. This wind controller is equipped with advanced dual safety protection, designed to protect both the battery and the wind turbine itself. This is achieved through the intelligent automatic braking function - applied to the turbine when the battery is full, to protect the battery from overcharging. Automatic braking also helps to prevent damage to the wind turbine when high wind speeds are detected. The unit also features LED indicators to show the current mode, system connection status and rotation speed of the wind generator.
  • AVON ADC6-250EV 6V 250Ah (C20) DEEP CYCLE COMBINED AGM GEL BATTERY combines AGM construction with nano silica GEL which provides an improvement in overall performance and cycle life 600 cycles @ 80% DOD / 400 @ 100% DOD which is 1.5 - 2 times more than standard AGM batteries. Warranty from 1 to 5 years. The warranty on the battery covers all faults caused by manufacturing workmanship or materials.
  • AVON COMBINED AGM GEL BATTERY IS A PREMIUM PRODUCT with 10% up in Energy Density (Patent negative pasting formula), 50% down in Grid Corrosion (Rare-earth patent alloy), and 0% in Acid Stratification (Nano silica gel technology). Highest Capacity vs Storage Time - Three months 90%, Six months 80%, Nine months 60%. 
  • 1000W 12V PURE SINE WAVE POWER INVERTER can generate 1000W of continuous power and up to 2000W of power at peak times (peak time reserve capacity is useful in case more energy is required to start an appliance than for its continuous running). This inverter comes with important protection and safety features, such as over-discharge, overload, overheating and short-circuit automatic shutdown. In addition, the inverter has a USB port for powering USB-compatible devices (e.g. mobile phones, tablets, laptops, MP3 players, etc.) and is also supplied with a wireless On/Off remote control (max. 50m radius).
  • 2-3 WORKING DAYS DELIVERY within the UK (longer to the Highlands, islands, and Northern Ireland).

    Main Components


    Rated power: 400W @ 10m/sec
    Start-up power: 100W @ 5m/sec
    Working voltage: 12VDC
    Wind rotor diameter: 1.55m
    Start-up wind speed: 2.5m/sec
    Rated wind speed: 10.0m/sec
    Survival wind speed: 45.0m/sec
    Generator: Three phase permanent magnet AC synchronous generator
    Blade material: Nylon fibre

    Turbine weight: 12kg


    Type: Wind charge controller
    Working voltage: 12VDC
    Compatible battery: 12V Lead-Aced including AGM/GEL batteries and banks
    Minimum wind generator capacity: 100W
    Maximum wind generator capacity: 400W
    Wind generator braking voltage: 15V
    Wind generator recovery voltage: 13.5V

    Controller weight: 0.4kg


    Origin: China/UK
    Battery Type: High Deep Cycle Combined AGM GEL
    Nominal Capacity: 250Ah (C20) 
    Nominal Voltage: 6V
    Design life: 10 years @ 20°C
    Cycle Life: >600 (20°C, @80% DOD)
    Installation Location: Indoor
    Operating Temperature: Charge 0 ~ +40°C Discharge 15 ~ +50°C
    Terminal: M8
    Net Weight: 34kg

    Size:  260 * 180 * 270mm


    Input: 12(10-15) VDC
    Output: 230-240VAC 50Hz
    Output waveform: Pure sine wave
    THD: <3%
    Continuous power: 1000W
    Surge Power: 2000W
    Peak efficiency: 90%
    Low battery shut down: 10.0 +/- 0.5 VDC
    Low battery alarm: 10.5 +/- 0.5 VDC
    High voltage shut down: 15.5 +/- 0.5 VDC
    Thermal shut down: 60 +/- 5°C
    Rated USB output: 5VDC 2A
    Wireless remote control radius: Approx. 50m
    Net Weight: 2.7kg

    Size:  325 * 220 * 95mm

    • 1x 400W 12VDC WIND TURBINE GENERATOR- 1 X Carton,
    • 1x 400W 12V WIND CHARGE CONTROLER - 1 X Carton,
    • 2x AVON ADC6-250EV 6V 250Ah (C20) DEEP CYCLE COMBINED AGM GEL BATTERY - 1 X Pallet,
    • 1x WIND 1000W 12V PURE SINE WAVE POWER INVERTER - 1 X Carton,
    • USER MANUALS X 1 Set

    Don't see an answer to your question? Call us on 020 8064 0335 or email