Best Solar Installers in Perth
Perth gets more sunshine than any other Australian capital, making it ideal for solar. But WA's unique electricity market (Synergy/Western Power, separate from the NEM) means you need an installer who understands local export rules and connection requirements. We reviewed Perth installers on accreditation, local experience, customer feedback, and pricing.
Our Top Perth Solar Installers
Based on our research into Perth's solar market. As we onboard local installers with verified reviews, this list will be updated with real-time data.
Solargain
15+ years in businessOne of WA's largest solar companies, Solargain started in Perth and has expanded nationally. Their local roots mean deep expertise in the WA market.
- checkWA-founded with deep local knowledge
- checkLarge team and fast installation times
- checkGood range of products at competitive prices
Infinite Energy
11+ years in businessA Perth-based installer that handles both residential and commercial solar. Known for a professional, consultative approach and strong after-sales service.
- checkStrong commercial and residential expertise
- checkProfessional consultation process
- checkGood monitoring and after-sales
Pedleys Solar
8+ years in businessA family-owned Perth installer covering the northern suburbs and Joondalup corridor. Smaller operation with high customer satisfaction and personal service.
- checkFamily-run, personal service
- checkStrong north-of-river coverage
- checkCompetitive pricing on quality products
Emerge Solar
7+ years in businessA mid-sized Perth installer focused on residential solar and battery. Strong reputation for clear communication and no-surprises pricing.
- checkTransparent pricing
- checkGood battery integration knowledge
- checkSolid customer communication
Solahart Perth
10+ years in businessThe local Solahart franchise covers all of Perth metro. National brand backing with local knowledge and service.
- checkNational brand and warranty backing
- checkCovers all metro Perth
- checkLong Australian solar heritage
Renew Energy
9+ years in businessA quality-focused Perth installer specialising in premium components. Smaller team but very strong on installation quality and aesthetics.
- checkPremium product specialist
- checkMeticulous installation quality
- checkGood warranty terms
Perth Solar Force
6+ years in businessA competitive installer covering Perth's southern suburbs and Rockingham corridor. Good volume pricing with a focus on value.
- checkCompetitive pricing
- checkGood south-of-river coverage
- checkQuick turnaround times
How We Chose These Installers
We're a comparison platform, not an installer. We don't sell solar systems. Our assessments are based on publicly available information and, where available, verified customer reviews submitted through our platform. Here's what we weigh:
Accreditation
SAA accreditation is mandatory. We also check for NETCC approval and relevant electrical licences.
Customer reviews
Verified reviews on our platform, weighted by recency. We don't use scraped Google reviews.
Track record
Years in business under the same name, installation volume, and complaint history.
Warranty terms
Workmanship warranty length, how warranty claims are handled, and company financial stability.
Local expertise
Familiarity with Perth's electricity networks, council rules, and common roof types.
Pricing transparency
Clear quoting with no hidden costs. Willingness to itemise costs and explain line items.
Solar in Perth: What You Need to Know
Western Australia operates outside the National Electricity Market. Synergy is the sole retailer for most Perth households, and Western Power manages the grid.
Synergy's DEBS export rates vary by time of day. Your installer should design the system to maximise self-consumption, not just generation.
Perth has some of the highest solar penetration in the world. Western Power has introduced export limits in many areas. Ask about export limiting and battery storage.
The sandy soil in many Perth suburbs means ground-mounted systems are a viable option for larger properties.
State rebates and incentives
WA does not currently offer a state-level solar rebate. Federal STCs apply. Synergy's Distributed Energy Buyback Scheme (DEBS) provides export credits at tiered rates.
Electricity networks
- electrical_servicesWestern Power (Perth metro and surrounding areas)
What to look for in a Perth installer
- check_circleSAA accreditation (mandatory for STC rebates)
- check_circleDeep familiarity with Western Power connection processes and Synergy DEBS rates
- check_circleAt least 5 years operating in the Perth market
- check_circleWorkmanship warranty of 5+ years
- check_circleExperience with export limiting (increasingly required in Perth)
- check_circleClear advice on battery storage vs. export given WA's unique market
Perth Suburbs We Cover
Our installer directory covers all of Greater Perth, including:
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