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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

Case Study: Sandercock Residence - Belair

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​