

Mr & Mrs Robertson bought a derelict cottage, with no connection to the national grid. Connecting to the grid would be expensive, so both grid connect and battery storage solutions were considered.
After careful deliberation the Robertsons were connected to the national grid and installed a Proven 7 grid connect wind turbine. The electricity produced from the Proven 7 is fed directly into a distribution board providing power to a water pump for their private water supply and domestic appliances.
The Proven 7 grid connect system provides them with income by allowing excess energy to be exported to the National Grid and sold to an electricity provider. The Proven 7 produces between 2500kWh – 5000kWh of electricity annually and provides the Robertson’s with a renewable energy source allowing them to do their bit for the environment.
Grid connect
Turbine size: Proven 2.5
Sector: Domestic
Wind Regime: Excellent
Benefit: Money can be made by exporting surplus energy back into the National Grid.
George Jarvis lives in a remote part of Perthshire with no connection to the national grid. All his electricity and heating was supplied by an expensive and noisy diesel generator.
Unhappy with the costly upkeep of the diesel generator Mr Jarvis researched alternative energy sources. With the UK being one of the windiest countries in the world, a wind turbine looked like suitable option. Jarvis needed a reliable and robust turbine that would be inexpensive and easily maintained. He opted for a Proven 7 battery storage system, renowned for quality and durability.
Mr Jarvis is pleased with the performance of his Proven 7 which produces between 2500kWh and 5000kWh of electricity annually. Continuous power, low running costs and minimal noise are some of the main benefits of owning your own battery storage wind turbine system.
Battery charging
Turbine size: Proven 2.5
Sector: Domestic
Wind Regime: Excellent
Grants/ Funding: Funded by EST
Benefit: Less expense with less maintenance bills and no costly re-fueling