“Energy Matters delivered a solar solution on time and on budget, which improved our NABERS energy rating and enhanced the value of the building while reducing our electricity costs.”
Energy Matters helped car washes across Australia reduce their energy bills by installing systems ranging from 5–30kW, allowing these businesses to showcase their green credentials and protect against rising electricity costs.
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Project overview
Location
Salisbury, South Australia
System Size
21.5kW
Estimated Annual Production
32,767 – 38,880 kWh
Solar Panels
86 x REC 250 PE BLK
Solar Inverter
2 x SMA STP12000TL
Mounting System
SunLock
The environmental benefits of going solar are clear, but for car washes, the move to solar is equally important for business and the planet.
Car washes have three major costs: energy, rent and water. Solar panels can help car wash proprietors reduce energy costs, protect against rising electricity prices, and give greater control over power bills.
The flat rooftops of car washes made these buildings ideal candidates for solar panels, and Energy Matters’ experience with these structures ensured only the highest-quality, best-performing systems were installed.
Prowash at Hollywood Plaza in Salisbury, South Australia, made the switch to solar and installed a 21.5kW solar panel system comprising 86 REC solar panels, 2 SMA inverters, and a SunLock mounting system.
Energy Matters’ expertise in commercial solar power
With years of experience in commercial solar installations across Australia, Energy Matters has established itself as a trusted partner for businesses seeking to reduce costs and enhance sustainability. From small-scale setups to large industrial projects, Energy Matters personalises each solar solution to suit specific energy needs and structural requirements.
The Hollywood Plaza Car Wash installation demonstrated this solar expertise — the system was delivered on time and on budget and exceeded performance expectations.
“Energy Matters delivered a solar solution on time and on budget, which improved our NABERS energy rating and enhanced the value of the building while reducing our electricity costs.”
— Trevor Crockford, Director of Prowash Hollywood
The National Australian Built Environment Rating System (NABERS) is a national rating system that assesses a building’s energy efficiency, water use, waste management, and indoor environmental quality, as well as its environmental impact.
Considering a commercial–scale solar project? Contact us today, and we can begin to build your system together.









