Compare top-rated solar panel installers in Australia. Residential and commercial solar systems, batteries, heat pumps. Free quotes, government rebate guidance, transparent pricing.
Trusted by thousands of Australians
4.1M+
Australian homes with solar (2026)
Source: Clean Energy Regulator
350,000+
Solar installation rate per year
Source: CER 2025 Quarterly Report
4-6 years
Average residential payback time
Source: Solar Choice 2026
6,500+
CEC-accredited solar installers
Source: Clean Energy Council
Answer 5 quick questions. Get matched with up to 3 verified providers.
We'll match you with providers serving your area.
Up to 3 providers in matching will contact you within 24 hours.
What happens next
🔒 Your details are private. We never sell your data.
A typical 6.6kW residential solar system in Australia costs $4,500-$8,000 fully installed in 2026, after the federal STC rebate ($2,000-$3,500). Larger systems: 10kW $7,500-$13,000, 13kW $9,500-$16,000. Premium tier-1 panels (LG, REC, SunPower) cost $1,500-$3,000 more than budget panels (Jinko, Trina, Longi). Adding a battery: $9,000-$18,000 for a 10kWh system. Heat pump hot water (replacing gas/electric): $3,500-$6,500 with state rebates. Total payback time: 4-6 years for solar, 7-10 years with battery. Quality install with tier-1 panels lasts 25+ years.
Based on analysis of 36 providers across 6 service categories.
| Provider | Typical cost | Melbourne | Sydney | Brisbane | Urgency |
|---|---|---|---|---|---|
| Residential Solar | $4,500-$13,000 | ~$4,500 | ~$4,860 | ~$4,140 | planned |
| Solar Battery Installation | $9,000-$18,000 | ~$9,000 | ~$9,720 | ~$8,280 | planned |
| Commercial Solar | $25,000-$400,000 | ~$25,000 | ~$27,000 | ~$23,000 | planned |
| Heat Pump Hot Water | $3,500-$6,500 | ~$3,500 | ~$3,780 | ~$3,220 | planned |
| Solar Panel Repair | $200-$3,500 | ~$200 | ~$216 | ~$184 | urgent |
| EV Charger Installation | $1,200-$3,500 | ~$1,200 | ~$1,296 | ~$1,104 | planned |
Price ranges compiled from 36 providers across 6 service categories. Melbourne reference price; Sydney typically +8%, Brisbane typically -8%. Source: Best Solar Installers independent analysis.
Best Solar Installers is an independent Australian comparison service dedicated to helping consumers and businesses find, compare, and contact solar installer across every state and territory. We track 36 named providers across 6 service categories, pulling pricing data from public sources, review aggregators including Google and Productreview.com.au, industry body directories, and verified provider websites.
Our ranking methodology uses a transparent weighted score updated quarterly: 40% aggregated public reviews, 25% price transparency and itemised quoting, 20% service coverage and geographic availability, 10% credentials and registration with the relevant Australian industry body, and 5% complaint history logged with state fair trading offices and industry ombudsmen. We do not accept payment to rank providers. Where referral fees apply, they are disclosed in our footer and do not influence position.
Every solar installer on our platform is verified for current registration status via the relevant Australian authority – whether that is AHPRA, ASIC, the Tax Practitioners Board, the Clean Energy Council, OMARA, or another. We cross-reference Australian Business Register (ABR) records and monitor Fair Trading complaint data where published. Where a provider has received formal sanctions or public complaints, this is reflected in our ranking.
For solar installer specifically, consumers typically compare providers on: pricing (including both headline rates and hidden fees), geographic coverage, specialisation relative to the specific need, wait times and availability, communication quality, and credentials. Our programmatic pages for each suburb (113+ suburbs across Australia, covering all state capitals plus major regional centres) provide localised pricing estimates, nearest-provider matching, and suburb-specific guidance. Our city-by-city listicles rank the top providers per capital city, updated April 2026.
If you are a solar installer provider interested in being listed, verified, or featured, contact us via the form below. Inclusion in our directory is free and does not require payment; featured placement in our rankings is earned through performance metrics, not fees. Consumers submitting via our comparison form are matched with up to three vetted local providers within 60 seconds, with no obligation to proceed.
6kW-15kW residential solar PV systems with optional battery.
$4,500-$13,000
Find residential solar →Tesla Powerwall, BYD, Sungrow battery installation.
$9,000-$18,000
Find solar battery installation →Replace gas/electric hot water with efficient heat pumps.
$3,500-$6,500
Find heat pump hot water →Inverter replacement, panel repairs, system maintenance.
$200-$3,500
Find solar panel repair →Home and commercial EV charger installation with solar integration.
$1,200-$3,500
Find ev charger installation →Jump straight to the service you need in your city. Every page has local providers, pricing, and free-quote form.
City rankings
Independent rankings of the top solar installer in Melbourne, Sydney, Brisbane, Perth and 8 more cities.
Browse rankings →
Editorial guides
How much does solar installer cost? How do you choose one? We've got the checklists.
Read guides →
Independently compared. Updated April 2026.
Koala Solar is a verified solar installers provider in Perth, Australia.
Adam Solar is a verified solar installers provider in Adelaide, Australia.
Hunter Solar Solutions is a verified solar installers provider in Newcastle, Australia.
Lumos Electrical & Solar is a verified solar installers provider in Wollongong, Australia.
Future Friendly Solar is a verified solar installers provider in Geelong, Australia.
Solar Spirit is a verified solar installers provider in Brisbane, Australia.
Maximum Solar is a verified solar installers provider in Hobart, Australia.
Supreme Solar Power is a verified solar installers provider in Gold Coast, Australia.
Eco Sparks Solar & Electrical Contractors is a verified solar installers provider in Darwin, Australia.
Clean Coast Solar & Electrical is a verified solar installers provider in Wollongong, Australia.
MLEC Solar is a verified solar installers provider in Perth, Australia.
PSW Energy, Perth Solar Warehouse is a verified solar installers provider in Perth, Australia.
Best Solar & Batteries is a verified solar installers provider in Adelaide, Australia.
Boost Solar is a verified solar installers provider in Sydney, Australia.
Solar Power Direct is a verified solar installers provider in Adelaide, Australia.
Velocity Solar - Geelong is a verified solar installers provider in Geelong, Australia.
Sunstak Energy Geeks is a verified solar installers provider in Canberra, Australia.
HCB Solar is a verified solar installers provider in Newcastle, Australia.
Evo Solar Geelong is a verified solar installers provider in Geelong, Australia.
Omega Solar and Batteries is a verified solar installers provider in Gold Coast, Australia.
Infinity Energy Solutions | Wollongong Solar, Air Conditioning & Electrical is a verified solar installers provider in Wollongong, Australia.
Oneroof Solar is a verified solar installers provider in Darwin, Australia.
Top End Solar - Solar Panels Darwin is a verified solar installers provider in Darwin, Australia.
I Want Energy is a verified solar installers provider in Hobart, Australia.
Climasolar is a verified solar installers provider in Melbourne, Australia.
Solahart Newcastle, Hunter Valley, Port Stephens and Lake Macquarie is a verified solar installers provider in Newcastle, Australia.
SolarHub is a verified solar installers provider in Canberra, Australia.
ECG Electrical is a verified solar installers provider in Canberra, Australia.
Hybrid Solar Solutions Australia is a verified solar installers provider in Brisbane, Australia.
Sunburn Solar is a verified solar installers provider in Melbourne, Australia.
Solar Galaxy is a verified solar installers provider in Sydney, Australia.
EFS Solar is a verified solar installers provider in Gold Coast, Australia.
Advantage Solar is a verified solar installers provider in Melbourne, Australia.
Tasmania Safer Solar is a verified solar installers provider in Hobart, Australia.
Solar Masters - Solar Panels Brisbane is a verified solar installers provider in Brisbane, Australia.
ADS Solar is a verified solar installers provider in Sydney, Australia.
Get a realistic price range in seconds. Based on AU 2026 market data.
Your estimate
—
Based on current AU market rates for your inputs.
Want exact quotes from providers matching your needs?
✓ We'll email you 3 matched quotes shortly.
Compare CEC-accredited solar installers in your area. Federal + state rebate guidance included.
We'll match you with top providers in your area. Expect to hear back within 24 hours.
We check the most common misconceptions we hear from Australian consumers.
"Solar panels pay for themselves in 2 years."
Typical Australian payback in 2026 is 4-7 years depending on system size, household usage pattern, feed-in tariff, and state rebates. Claims of 2-year payback are usually marketing.
Source: www.solarquotes.com.au
"You still get paid the same for exporting solar as you did 5 years ago."
Feed-in tariffs have dropped from 50-68c/kWh in 2011 to 3-12c/kWh in 2026 in most states. Self-consumption and battery storage are now more valuable than export.
Source: www.cleanenergyregulator.gov.au
Standard 6.6kW residential system: $4,500-$8,000 installed (after federal STC rebate). 10kW system: $7,500-$13,000. 13kW: $9,500-$16,000. Premium tier-1 panels (LG, REC, SunPower) add $1,500-$3,000. Battery (10kWh): $9,000-$18,000 (less Federal Cheaper Home Battery rebate of $4,000-$7,000). Total system with battery typically $13,500-$22,000 fully installed. Always get 3 quotes — prices vary 30-50% between installers for the same system.
The Small-scale Technology Certificate (STC) scheme automatically discounts your solar system at point of sale. Value depends on system size and location zone (Australia divided into 4 zones based on solar resource). For a 6.6kW system: Zone 1 (Darwin, FNQ): ~$3,500. Zone 2 (Brisbane, Perth): ~$3,200. Zone 3 (Sydney, Adelaide): ~$2,800. Zone 4 (Melbourne, Hobart): ~$2,400. The rebate is built into the price installers quote — you never claim it separately. STC values change with carbon market prices and reduce each year (10% reduction in 2030).
Battery economics improved significantly in 2026 with the Federal Cheaper Home Batteries program ($4,000-$7,000 rebate per battery from 1 July 2025). Best for: high evening electricity use, flat or low feed-in tariffs ($0.04-$0.08/kWh in most states), planning long home occupancy (10+ years), EV ownership, virtual power plant participation (extra income). Payback time with rebate: 6-9 years on a $13,000 battery. Top brands 2026: Tesla Powerwall 3, BYD Battery Box, AlphaESS, Sungrow, Sigenergy.
Feed-in tariff is the rate your electricity retailer pays for excess solar energy you export to the grid. Rates have declined dramatically: 2010 $0.40-$0.60/kWh, 2020 $0.10-$0.15/kWh, 2026 typically $0.04-$0.08/kWh (some retailers offer higher with conditions). Rates vary by state and retailer — compare on Energy Made Easy (energymadeeasy.gov.au). Strategy: maximise self-consumption (use power when generating) rather than relying on export. Battery storage shifts excess to evening use instead of low-rate export.
Verify CEC accreditation at solaraccreditation.com.au — required by law for STC rebates. Higher tier: CEC Approved Solar Retailer (industry quality assurance). Look for: 5+ years in business, tier-1 panels (Jinko, Trina, REC, LG), tier-1 inverters (Sungrow, Fronius, SMA, Enphase), product warranties 12+ years, workmanship warranty 5+ years, written quote with components specified, no high-pressure sales. Get 3 quotes and compare apples-for-apples — same panel and inverter brands, same battery if applicable.
From quote to switched-on: typically 4-12 weeks. Process: quote acceptance and deposit (1-2 weeks), site assessment and engineering (1-2 weeks), panel ordering (1-3 weeks for stock items, 4-8 for premium tier-1), installation day (4-8 hours for residential), grid connection paperwork (1-3 weeks). Some states have longer grid connection delays (NSW: 4-8 weeks, VIC: 2-4 weeks). The actual installation day is fast — most of the timeline is paperwork and supply chain. Battery installation adds 1-2 weeks.
First check: inverter display for error codes, app monitoring (most modern systems), and main switchboard for tripped breakers. Common issues: inverter failure (8-12 year typical lifespan, $1,800-$3,500 replacement), single panel failure (rare, covered under product warranty), bird/possum damage to wiring ($300-$800 repair), shading from new growth (tree trim), system disconnected by retailer (check bills). Original installer should provide workmanship warranty support. If they're out of business, any CEC-accredited installer can service the system.
VPP networks aggregate residential batteries to provide grid services (frequency response, peak shaving). You earn money for sharing your battery during high-demand periods. Major Australian VPPs: AGL Virtual Power Plant ($400-$1,200/year credits), Tesla VPP (South Australia), Origin Loop, EnergyAustralia. Requirements: compatible battery brand (Tesla Powerwall, sonnen, AlphaESS), specific retailer plan, willingness to allow grid discharge of battery during peak demand. Net result: faster battery payback (6-8 years instead of 8-10).
We reference these authorities for facts, statistics, and to verify provider credentials. Linking to external sources does not imply endorsement.