Reviews
From homeowners, builders and facilities managers across Northern NSW & the Gold Coast.
4.9
★★★★★
average across 300 Google reviews
◆SAA Accredited
Solar + battery
◆SunPower + Fronius
Authorised partner
◆In-house crew
5,000+ installed
◆NSW Electrical
EC-PLACEHOLDER
◆Warranty
Workmanship warranty
★★★★★
“They sized the system to our actual usage, not to the biggest rebate going. The SunPower panel and the Fronius inverter were named on the quote with their warranties, so we knew exactly what we were buying.”
— Priya N., Lennox Head
via Google · Mar 2026
★★★★★
“Before they quoted the battery they pulled our bills and modelled the payback against our real evening usage. It came in at the year they said, not a sales figure plucked out of the air.”
— Daniel R., Casuarina
via Google · Feb 2026
★★★★★
“First thing they did before the home charger was open the switchboard and check it would carry the load. We needed an RCD added, and they costed that up front rather than after the fact.”
— Megan T., Kingscliff
via Google · Apr 2026
★★★★★
“Their own crew did the whole install, no subbies turning up we had never met. The STC was shown as a dollar figure on the quote, gross, discount, net, so there was no vague rebate talk.”
— Sophie L., Pottsville
via Google · Jan 2026
★★★★★
“30kW on the workshop roof, matched to our daytime running load rather than overselling export we would never use. The payback numbers on the proposal held up once it was running.”
— Trent K., Ballina
via Google · Feb 2026
★★★★★
“Our old system stopped generating and the original installer had vanished. Hardy tested the array and the inverter, found the dead string, and had us back up the same week. Now they monitor it for us.”
— Helen W., Byron Bay
via Google · Dec 2025
★★★★★
“We added a Powerwall to our existing solar. They checked the inverter compatibility first, told us honestly it needed an AC-coupled battery, and wired the backup gateway so the fridge and lights ride through an outage.”
— Owen B., Lismore
via word of mouth · Mar 2026
★★★★★
“Commercial solar across two retail tenancies, staged after hours so we never lost trade. One accountable installer the whole way, and they handled the network export approval without us chasing it.”
— Coastline Retail Group, Coolangatta
via word of mouth · May 2026
★★★★★
“Annual clean and health check on a two-storey roof we would never go up ourselves. They measured the output before and after, so we could actually see what the clean recovered, not just a looks-better claim.”
— Mark and Jenny S., Tweed Heads
via Google · Apr 2026
Hardy Electrical & Solar is a composite reference site. These reviews are realistic but illustrative, not real customers. On a live build this page would pull verified Google reviews.
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✓ SAA Accredited✓ SunPower + Fronius partner✓ In-house crew, never subbied✓ 300+ five-star reviews✓ Workmanship warranty