
ECO-ROOF
ENERGY HUB
Roof-Friendly Wind Power
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Flower Turbines Eco-Roof Energy Hub, a no-drill solution for wind and solar on flat roofs, is pre-set to produce the Bouquet Effect.

Combining Wind and Solar
The Eco-Roof Energy Hub uses cement-filled plates to support three or five small tulip wind turbines and two 65.7 x 24 in (1669 x 620 mm) solar panels on flat rooftops, without requiring roof bolts.
By harnessing solar and wind energy, it provides power for your home or business day and night, regardless of weather conditions, without causing permanent roof damage; easy installation.
THE BOUQUET EFFECT


One of Flower Turbines' key innovations is the patented Bouquet Effect, wherein each turbine added makes every turbine in the group perform better.




BEHIND THE DESIGN
Width: 1.669 m (5.475 ft)
Blade Height: 1.15 m (3.77 ft)
Total Height: 2.337 m (7.67 ft)
Weight Without Turbines: 229 kg (504.859 lbs)
Total Weight: 289 kg (637.136 lbs)
Foundation Material: Steel
Blade material: Thermoplastic
Cut-in Wind Speed: 1.57 mph (0.7 m/s)
Max Survival Wind Speed: 120.8 mph (54 m/s)
Design Life: 20 Years (Must be checked annually)
Available in sets of 3 or 5 turbines
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First US installation paid for by the city of San Francisco as part of our winning the Yes San Francisco Sustainability Award
Check out our patented Eco-Roof Energy Hub installation in action!
The prices listed are only for the US and countries outside of the EU. Customers in the EU, please reach out to support.eu@flowerturbines.com for more information.
Item | Price |
---|---|
Eco-Roof Energy Hub: 3 Small Tulip Turbines (Off-Grid) | $10,214.29 |
Eco-Roof Energy Hub: 5 Small Tulip Turbines (On-Grid) | $13,785.71 |

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COMING SOON
Eco-Roof Energy Hub:
2M Turbines

Stronger Roofs, Enhanced Power
Need Financing?
PNC Bank is interested in working with Flower Turbines customers. They are offering Unsecured Small Business Loans of $20,000-100,000 without collateral — contact them directly.
Ritalia Funding partners with Flower Turbines to offer fast, easy financing up to $1M. — contact them directly.