A year after having the solar PV system commissioned on the roof of our office building, we decided to analyse the true returns generated from a system using quality products. We were surprised and pleased at what we found, considering that we had one of the wettest years on record!
Revenue & Savings
|REAL FIGURES||SMA ESTIMATE||PV SOL ESTIMATE|
|Energy Bill Savings||£3,000||£3000||£3000|
|1st Year’s Payback||£10,715.79||£10,294.47||£10,505.20|
|Payback time based on
1st year’s figures
As you can see from the data, our system not only out performed SMA Sunny Design and PV Sol forecasts, but is on track to pay itself back in 4.2 years! This is what happens when your system is installed by a trusted company using quality products.
|Modules||88 x Suntech 250|
|Inverters||2 x SMA STP 10000TL|
|System Size||22.00 kWp|
|Installation Type||Pitched trapezoidal roof|
|Mounting System||K2 Speedrail System|
|Location:||Swan Business Centre, Chiswick|