WIND & SOLAR POWERED ROOF VENTILATOR
The Whirlwind Plus includes:
- 15W Solar Panel.
- 36V Motor with high-performance Fan Blade fitted into a collar.
- 2m of cables and fixings.
- Combining Solar Power with Wind increases the Whirlwinds exhaust flow rate by up to 100%.
- Wind and Solar-driven by day when you need it most - Wind driven at night when the heat load on the roof is gone and not so much exhaust required.
- Less numbers of units required than just wind powered alone.
* Whirlwind Roof Ventilators are available in a Mill Finish or Colored Powdercoat Finish.