In July 2011, Mr & Mrs Hegarty partnered with Sustainable Energy Engineering to install a 3kW solar PV system at their home in County Durham. The system was designed to suit the property’s roof and energy demands, ensuring an efficient and cost-effective solution.
We installed 12 × 250W Sanyo HIT-250HDE4 panels alongside a 2kW SMA Sunnyboy 2000HF inverter. The installation was completed in just one week and offered excellent long-term potential, both in energy savings and Feed-in Tariff returns.
The system is projected to generate around 2,323 kWh annually and provides an estimated annual return of £1,168.48. The high-quality components and careful system design make it a reliable and valuable investment for the Hegartys’ home energy future.
| System Size: | 3.0kW |
| Estimated Annual Production: | 2,323 kWh |
| Panels: | 12 × 250W Sanyo HIT-250HDE4 Panels |
| Inverter: | SMA Sunnyboy 2000HF Inverter |
| Annual Returns: | £1,168.48 |
| Installation Date: | July 2011 |
With hundreds of five-star reviews spanning decades, Sustainable Energy Engineering has built a reputation for quality, honesty, and reliability. Unlike many short-lived installers, we're here for the long haul, ready to support you long after installation. That's why so many customers choose us after their original installer disappears. Choose us for peace of mind, fair pricing, and expert solar solutions that last.
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