Case Studies

  • 20KW SYSTEM
  • SANDERCOCK
  • RESIDENCE BELAIR

Sandercock Residence – Belair

The amount of shade on the property provided a challenge. This was overcome with a combination of tree trimming, Tigo technology and SunPower P-Series panels, which provide superior performance in partial shade conditions.​

The Results

$1,120

Starting quarterly power bill

$358

New quarterly power bill*

$762

Quarterly Savings ($)*

68%

Quarterly Savings (%)*

4.6

Payback Years*

*This is an estimate

The client appreciated the energy Buster approach and the more detailed analysis, as compared to alternative proposals.

  • 19.2kW SunPower solar PV system
  • 60 x 320W SunPower E-Series solar panels with Tigo
  • 17.5kW Fronius SYMO solar inverter