Top 10 Solar Installers in Adelaide, South Australia
There are currently 10 highly-rated solar & energy businesses in Adelaide, South Australia listed on TradeRefer, with an average Google rating of 5.0★ across 935 public reviews. The 10 listed below are ranked from highest to lowest rating, all ABN-checked and community-recommended.
Ranked #2026
By Google Rating
5.0★ Avg Rating
935 Google reviews
ABN Checked
ABN & Licence Checked
10 Businesses
In Adelaide
Top 10 Solar & Energy in Adelaide — Ranked by Customer Rating
Compare solar & energy in Adelaide, South Australia using ABN, profile, public review, and referral signals where available.
Adam Solar
Adam Solar is an Australian owned residential and commercial solar installation specialist based in Adelaide, South Australia.
TTEC
TTEC is Adelaide’s trusted team for quality solar panel and battery installations. Expert service, tailored systems, and long-term energy solutions.
NG Elec | Solar + Electrical
Experienced Solar Electrician in Adelaide – Upgrade Your Energy with NG Elec. We specialise in solar, battery storage, EV chargers & repairs. Get a free quote today!
MyEnergy Engineering
Award-winning off-grid and remote power specialists. MyEnergy designs and installs reliable solar, battery and generator systems across Australia.
Elite Solar & Electrical Services
Elite Solar & Electrical Services is a top-rated solar & energy business serving Belair, SA. With a 5-star rating from 43 reviews, they are one of the most trusted solar & energy providers in the area. Specialising in professional solar & energy services, Elite Solar & Electrical Services delivers quality workmanship and reliable service. Contact them today for a free quote.
Solarspot
Get a fast solar quote from accredited local installers in South Australia. Compare prices, access rebates, and start saving on your energy bills today.
BJ Energy
BJ Energy is a leading solar panel company in Adelaide that offers quality solar and battery systems, inverter repairs and general electrical services.
Matrix Solar Solutions
About Us Matrix Solar Solutions was formed using the resources of Andrew Tuckey and Simon Butler.Andrew brings a wealth of knowledge from his years of worki ...
Formula Green Energy Solutions
Looking to go solar? Formula Green provides solar, battery and electrical services across Adelaide. Friendly advice, quality installs and fast quotes you can count on.
FIRST CHOICE SOLAR
First Choice Solar supplies and installs solar power, solar battery and energy storage systems in Adelaide and South Australia. Free quotes and expert solar advice.
How Much Do Solar & Energy Cost in Adelaide?
Pricing data based on Australian industry averages for South Australia. Always get 2–3 written quotes.
Typical Range
$3300–$8000
installed
After-Hours Rate
$12000
Emergency callout
Avg Hourly Rate
$5650
Adelaide market average
Prices are estimates only. Always request a written quote before authorising any work.
Solar & Energy Licensing Requirements in South Australia
In SA, solar installers must be CEC accredited. SA Power Networks requires notification for all grid-connected systems.
How to Choose the Best Solar & Energy in Adelaide
Use this checklist before hiring any solar & energy in Adelaide, South Australia.
- 1
Confirm the installer holds a Clean Energy Council (CEC) Accreditation — required to install solar systems eligible for STCs and state rebates.
- 2
Verify panels and inverter brands against the CEC's approved product list — not all imported equipment qualifies for rebates.
- 3
Get a written quote specifying panel wattage, inverter brand, system size (kW), estimated annual generation, and expected payback period.
- 4
Ask whether the quote includes council approvals, network connection application (DNSP), and metering upgrade if required — these are often extras.
- 5
Confirm the warranty terms: panels typically carry 25-year performance warranties, inverters 5–10 years, and workmanship 5–10 years.
Frequently Asked Questions — Solar & Energy in Adelaide
How much does solar panel installation cost in Australia?
A 6.6kW system (the most popular size) costs $5,000–$9,000 after the STC government rebate. Prices vary by state, brand, and installer. A 10kW system costs $8,000–$14,000. Always compare quotes from at least 3 Clean Energy Council (CEC) accredited installers and check what the rebate amount is for your postcode.
What size solar system do I need for my home?
Most Australian homes use 15–25kWh per day. A 6.6kW system produces 24–30kWh/day on average. For households with high daytime usage (retirees, home offices, EVs), a 10kW system maximises self-consumption. Add a battery to capture surplus energy for evening use. An energy audit helps determine the right size.
Is solar power worth it in Australia?
Yes, for most Australian homeowners. Payback periods are typically 3–6 years, with systems lasting 25–30 years. Feed-in tariffs (what your retailer pays for surplus energy exported) have dropped to 5–12 cents/kWh in most states, so maximising self-consumption is key. A north-facing roof with minimal shading gives the best returns.
What is the solar rebate in Australia?
The federal Small-scale Technology Certificate (STC) scheme provides an upfront rebate reducing system costs by $2,500–$4,500 for typical residential systems. The rebate amount depends on your location (zone), system size, and current STC market price. The rebate reduces slightly each year until 2031. State-specific rebates (VIC Solar Homes Program, etc.) provide additional savings in some states.
Should I add a battery to my solar system?
Batteries (typically $10,000–$16,000 installed for 10–13kWh) extend your energy independence and are most valuable if your retailer offers low feed-in tariffs, you have high evening usage, or you experience frequent power outages. Payback on batteries alone is currently 8–12 years. Virtual Power Plants (VPPs) can improve returns.
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