GRUNDFOS · WIND POWER FOR SQFLEX
e300i Wind Turbine
Grundfos e300i 80 VDC wind turbine, 30 ft tower and the interface hardware for wind-powered and combined wind and solar SQFlex water supply systems.
e300i 80 VDC Wind Turbine
30 ft (9 m) Tower
Pump Control Interface
For SQFlex Wind and Combi Systems
Overview
The SQFlex system is a reliable water supply system based on renewable energy sources, such as solar and wind energy. An SQFlex Wind system allows wind energy to be stored as water in a reservoir, and an SQFlex Combi system stores solar and wind energy together. Both are used for short periods when the solar or wind energy is insufficient to run the pump, and where a backup water source is needed.
This listing carries the wind-side equipment from the Grundfos 2026 renewables price list: the e300i 80 VDC wind turbine, the 30 ft (9 m) tower, the pump control interface and its support post, the wind mill adaptor, and the e300i replacement bearing. As the turbine noise level increases with the wind speed, Grundfos advises against installing a wind turbine near residential areas.
What Ships and What It Needs to Run
Included: the one item you select from the SQFlex wind equipment.
Required: an SQFlex pump system engineered to the site: average wind speed, tower position, pump model and head all decide whether it works, so the turbine, interface and pump are matched before ordering.
Genuine Grundfos equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.
Items & Part Numbers
| Item |
Part No. |
| e300i Wind Turbine - 80 VDC |
93139897 |
| Tower - 30 ft (9 m) |
93149121 |
| Pump Control Interface |
93149119 |
| Interface Support Post |
93149118 |
| Wind Mill Adaptor |
93149120 |
| e300i Replacement Bearing |
93149123 |
Before You OrderA wind-powered pump system is engineered to the site: average wind speed, tower position, pump model and head all decide whether it works. Email us before ordering so the turbine, interface and pump are matched, and for the current Grundfos technical data on the e300i. The turbine and tower ship by truck. Supplied for installation in the United States and shipped to U.S. addresses only.
