Case Study: Mr A. of Derby

Job Description:

A simple design and installation on a family bungalow in Derbyshire. The expansive roof gave Powerpac the ability to maximise the area and benefit the client the most. A 3.92kW system was installed, giving an estimated annual output of 3,168kW and enviromental savings of 2,794Kg per year.This should provide the customer with an estimated benefit of £1,625 per year and the system will have paid for itself within a little over 6 years.

Specification:

Commisioning Date:
27th July 2011

Panel:
Suntech power STP245S-20/Wd (2011) 245W x 16

Inverter Model:
SMA 4000TL

System Size:
3.92 kWp

Annual Output:
3,168 kWh

Annual CO2 Savings:
2,794 kg

Which? Trusted trader

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Can I take this opportunity to thank you and your colleagues for the excellent way you have dealt with all stages from my initial inquiry to commissioning. I will certainly recommend you – well done!!

Mr A. of Derby