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County Durham Residential Solar PV Installation

3kW Sanyo System with Fronius Inverter

Mr Kernohan approached Sustainable Energy Engineering to design a solar PV system tailored specifically to his home in County Durham. After careful assessment and planning, we installed a high-performance 3kW system that balanced efficiency with cost-effectiveness.

The setup includes 12 × 250W Sanyo HIT-250HDE4 monocrystalline panels, connected to a Fronius IG30 2.6kW inverter. This combination ensures reliable output and long-term energy benefits for the property.

The system is projected to produce approximately 2,501 kWh annually, delivering an estimated yearly return of £1,258.01. This installation showcases how quality components and good design can provide lasting financial and environmental value.

Technical Information:

System Size:3.0kW
Estimated Annual Production:2,501 kWh
Panels:12 × 250W Sanyo HIT-250HDE4 Panels
Inverter:Fronius IG30 2.6kW Inverter
Annual Returns:£1,258.01
Installation Date:June 2011


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