BSWT .0 400 ( 400 watt wind turbine – Compact, Efficient & Reliable Wind Turbine

BSWT 400 WATT – Compact, Efficient & Reliable Wind Turbine

The BSWT 400 WATT is an indigenously developed, lightweight, and compact wind turbine, purpose-built for small-scale power requirements. It is designed for Indian conditions and ensures reliable energy output even at low wind speeds, making it highly suitable for rural, coastal, island, and remote communities.


Key Advantages

  • Low Start-Up Wind Speed – Starts generating power at just 3.6 m/s (8.04 mph).

  • High Output Efficiency – 400 W rated power at only 1400 RPM with near-silent operation.

  • Smart MPPT Control – Microprocessor-based system ensures maximum energy capture at variable wind speeds.

  • Lightweight & Portable – At only 6.8 kg, the unit is easy to carry, transport, and install.

  • Durable ConstructionCast aluminum body (powder coated) and carbon fiber composite blades ensure long service life.

  • Electronic Torque Control – Automatically regulates overspeed and provides safe operation.

  • Minimal Maintenance – Weatherproof design with sealed components for long-term performance.

  • Multi-Application Ready – Suitable for street lights, fishing boats, small homes, backup power, telecom support, and more.


Technical Specifications

Parameter Details
Rotor Diameter 1.26 m
Weight 6.8 kg
Blade Material Carbon Fiber Composite (3 Nos.)
Body Material Cast Aluminum (Powder Coated)
Mounting Pipe Size 1.5" Schedule 40 (48 mm OD)
Rated Power 400 W @ 12.5 m/s
Monthly Output ~40 kWh @ 5.4 m/s
Voltage Options 12V / 24V DC
Start-up Speed 3.6 m/s
Survival Speed 50 m/s
Controller Microprocessor-based MPPT Smart Regulator
Protection Electronic Torque Control, Auto Braking, Reverse Polarity, Short Circuit

Applications

  • Small Homes – Power for lights, fans, TV, and small appliances.

  • Street Lighting – Ideal for standalone street poles and hybrid systems.

  • Fishing Boats – Charging batteries and running navigation lights.

  • Rural/Remote Communities – Affordable & independent renewable power source.

  • Telecom Support – Backup charging for small telecom installations.

  • Educational Demonstrations – Perfect for schools, universities, and training institutes promoting green energy.


ROI (Return on Investment)

  • Average Output: ~40 kWh/month → ~480 kWh/year

  • Electricity Tariff (India, rural/commercial): ₹10 per kWh

  • Annual Savings: 480 × ₹10 = ₹4,800/year

  • Lifespan: 15+ years

  • Payback Period: ~3–4 years (excluding subsidies)

  • Post-ROI Benefit: Free power for 10+ years


Environmental Impact

  • Annual CO₂ Reduction: ~394 kg/year

  • Equivalent Benefit: Planting 18–20 trees every year

  • Long-Term Impact (15 years): ~6 tonnes of CO₂ saved


Extra Features

  • Low Noise Operation: < 40 dB – Suitable for residential and urban areas.

  • Expandable System: Can be combined with solar panels for hybrid use.

  • Easy Upgradation: Can be paired with larger battery banks and inverters for extended usage.

  • Indian Conditions Tested: Designed to withstand dust, humidity, coastal salt air, and extreme climates.

  • Service & Support: Backed by Balaji Systems’ strong after-sales service and spare parts availability.


Why Choose BSWT 400 WATT?

Proven Indian technology – Designed for local wind conditions.
Compact & Portable – Perfect for rural and mobile usage.
Reliable Power at Low Winds – Works where large turbines fail.
Durability & Safety – Long life, low maintenance, and inbuilt protections.
Eco-Friendly – Reduces carbon emissions & supports green missions.
Affordable ROI – Pays back in just a few years, with decades of savings.