South-Eastern Suburbs · 6112
Armadale pairs older, more affordable housing with summer bills that move a lot, and the Darling Scarp puts real morning shade on foothill roofs. There is no single payback figure for the suburb. The model starts from the household bill, and where the repayment matters, interest-free finance is set beside that bill so the comparison is visible. Shading is checked with drone mapping before the array is drawn, because a clear ridge and a scarp-facing gable are different roofs. The closer premises is the Bibra Lake warehouse on Discovery Drive. Housing runs from older homes near the town centre to newer estates on the flat, and each one gets its own shade study before a layout is promised.
480+systems installed in and around Armadale
4.9★ rating
1,600+ reviews
4x SunWiz 2026 awards
#1 Local Solar Hero, Perth South West
Tesla Premium Certified
4 consecutive years
15-year workmanship warranty
80% in-house, 20% subcontractors
4.9★ from 1,600+ reviews
“Sales team was flexible and helpful. The installation was complicated but the installer went the extra mile to get it done. Needed support on a couple of settings, was happy to take my calls to help me.”
“The PSW team were responsive and helpful during the quote and pre-install stage answering all the niggly consumer questions swiftly. The install team were efficient and professional also in and out of the house in a couple of days, providing updates during the installation. Post install has been good too with the team contacting me to check on the system and ensure we are happy with it. Highly recommend PSW. They were recommended to me by a colleague and I'm very happy with the outcome. Well done PSW team. A good business delivering a great service.”
“From quote to installation in under three weeks. The crew were on time, tidy and talked me through the Tesla app before they left. Bills have gone from $480 a quarter to basically zero.”
“Got four quotes and PSW were the only ones who didn't pressure me. The itemised quote made it easy to compare exactly what I was getting. Install was done in a day and the follow-up service has been great.”
“We wanted backup power for medical equipment and PSW designed the whole system around that requirement. The SigenStor has been flawless through two storm outages already.”
“Second system we've bought from PSW — they did our last house in 2019 and that one is still running perfectly. That's why we came back. Professional from start to finish.”