Type 20 kWp Commercial Solar Power System Yield estimate 30,547 kWh per year Avoided Energy Costs $8,000 per year Solar modules 72 x SolarWorld Sunmodule Plus 280W mono Inverters 1 x SMA STP 20,000TL three-phase inverter Location Perth (Wembley) , Western Australia Date of commissioning September 2015 A 20 kW Solar Power System in Perth can save $10,000 in energy costs. It’s …
