Perth Solar Industry Guide
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Solargain

Updated 2026-08-05 · 2,638 reviewed · 195 listed · Scored from 435 Google reviews · How we rank ›

4.6(435) 84 composite score See reviews on Google ✓ Google-verified Publishes prices
Solar Hot Water SystemsBattery Storage SystemsExtended Warranty & Aftercare SupportResidential Solar Panel SystemsOff-Grid & Remote Area PowerSolar Energy CompanySolar Energy System ServiceCommercial & Industrial SolarSolar Panel Maintenance ServiceSolar Inverters & Components
Solargain
Services
Solar Hot Water Systems, Battery Storage Systems, Extended Warranty & Aftercare Support
Reviews
435

What recent reviews say

Solargain delivers consistent, professional solar and hot water installations across Perth and regional areas, with strong praise for technician quality and product advice. Most customers report fast saves on power bills and clean workmanship. Staff like Jess, Ricardo, and Lloyd are named for going beyond standard service. A small but vocal minority cite no-shows, delayed warranty repairs, and warranty claim disputes that left them frustrated; one customer questioned component durability under grid voltage fluctuations.

Praised for
  • professional, knowledgeable installers
  • honest advice on sizing and products
  • responsive after-sales support
  • clean, efficient installations
  • broad range of services
Watch-outs
  • poor communication on no-shows and cancellations
  • gaps in communication between sales and install teams
  • warranty disputes and slow repair follow-up
knowledgeable-staffreliable-installationresponsive-customer-servicehonest-advicefair-pricinggood-after-sales-supportpoor-communicationslow-response
Best for: Homeowners and businesses seeking multi-service solar and hot water solutions with established track record and government rebate handling.
Think twice if: Warranty claim responsiveness has been slow for some; confirm aftercare procedures before booking if peace of mind is your priority.

Strengths

  • Established 19+ years
  • Broad service range including rebate handling
  • Named technicians praised for professionalism
  • After-install follow-up and monitoring offered

Worth knowing

  • Named staff: Ricardo (quotation), Thomas (installer), Jess (service manager), Alex, Blake, Ryan, Paul, Lloyd praised for professionalism or customer care
  • 13kW system installation noted
  • Istore battery products mentioned
  • Government rebate handling confirmed
  • Synergy staff refer customers to them

What reviews say by service

Solar Hot Water Systems
Clean professional replacements with proper component upgrades; one 15-year system lasted well before replacement.
Battery Storage Systems
Honest sizing advice avoiding underspend or overspend; customers trust their recommendations over cheaper competing quotes.
Residential Solar Panel Systems
Efficient, professional installations with clear explanation of system operation; customers report 60% power bill savings.
Extended Warranty & Aftercare Support
Follow-up monitoring and communication praised; one warranty dispute over component durability and voltage tolerance caused distrust.
Government Rebate & STC Specialists
Handle grant and rebate applications fully on behalf of customers with positive feedback.
Solar Energy System Service
Quick remote response to app connectivity issues; knowledgeable troubleshooting.

How it compares

  • Rated 4.6 against a 4.65 average across the 41 solar hot water systems businesses listed here.
  • Has more Google reviews than 97% of the businesses in this directory.

How we scored this

How We Score
Star rating 73
Review volume 100
Review recency 100
Review sentiment 67
Profile completeness 100
Verification 30

Rating breakdown

5
375
4
16
3
4
2
4
1
36

Common questions

Do you handle government rebates and schemes?
Yes. Solargain handles grant and rebate applications on behalf of customers, and have been noted for this in battery storage installs.
Can you install a hot water system if I'm switching from gas or electric?
Yes. Single and twin panel hot water system upgrades start from $5,290 and $5,590 respectively, fully installed.
What areas do you service?
Perth Metropolitan, Southwest, Busselton, Bunbury, Albany, Karratha, and Northam. They operate from Malaga.

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Last updated 2026-08-05