Kit Heli 4000W 48V Wind Turbine Wind Generator + Charge Controller

Kit Heli 4000W 48V Wind Turbine Wind Generator + Charge Controller

$10,210.00 USD
$10,210.00 USD
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Kit Heli 4000W 48V Wind Turbine Wind Generator + Charge Controller
  • Kit Heli 4000W 48V Wind Turbine Wind Generator + Charge Controller
  • Kit Heli 4000W 48V Wind Turbine Wind Generator + Charge Controller
  • Kit Heli 4000W 48V Wind Turbine Wind Generator + Charge Controller
  • Kit Heli 4000W 48V Wind Turbine Wind Generator + Charge Controller
  • Kit Heli 4000W 48V Wind Turbine Wind Generator + Charge Controller
  • Kit Heli 4000W 48V Wind Turbine Wind Generator + Charge Controller
Kit Heli 4000W 48V Wind Turbine Wind Generator + Charge Controller

Kit Heli 4000W 48V Wind Turbine Wind Generator + Charge Controller

$10,210.00 USD
$10,210.00 USD
Why Buy from Us

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Description

IstaBreeze · Complete Wind System

Kit Heli 4000W 48V Wind Turbine & Charge Controller

Nominal Output 3.8 kW Max Output 7.4 kW Battery Voltage 48V Rotor Diameter 300 cm

The IstaBreeze Heli 4000W is the largest off-grid turbine in the lineup, paired here with a matched charge controller for immediate 48V battery charging. Hand-laminated GRP rotor blades, a powder-coated steel support structure, and automatic storm protection at 13 m/s make this the choice for sites that need serious sustained output rather than a supplemental trickle charge.

A note on wind turbine power claims: Many small turbines on the market advertise 3,000–4,000W ratings at unrealistically low prices that don't reflect real-world wind conditions. This unit's 3.8kW nominal rating is measured at 11 m/s — confirm your site's average wind speed against this figure, not the 7.4kW maximum, when sizing your system.
Full Specifications
Electrical — Off-Grid
Nominal Output 3.8 kW at 11 m/s
Maximum Output 7.4 kW
Battery Voltage 48V
Current Rating 80A
Loading Range 0–600 RPM
Wind Performance
Switch-On Speed 2.9 m/s
Automatic Storm Protection 13 m/s (rotor tilts)
Manual Storm Protection Optional, with charge controller
Blade & Construction
Blade Material GRP, hand-laminated & painted white
Blade Weight ~2,700g per blade
Rotor Diameter 300 cm
Noise Level 30 dB
Support Structure Powder-coated steel
Total Turbine Weight 100 kg
Engineering Details
  • 3-phase permanent magnet generator (NdFeB, 150°C temperature-resistant) — 31 kg generator weight
  • Slip-ring power transmission, pre-assembled in the carrying element — no cable twisting over time
  • Rotor blades hand-laminated for tighter tolerances than injection-molded alternatives
What's in the Box
  • Heli 4000W turbine, 48V off-grid configuration ×1
  • Matched 48V charge controller ×1
  • Rotor blades ×1 set
  • Manual book ×1

Mast tower sold separately. Backed by a 2-year manufacturer's warranty.

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