Top 10 Solar Installers in Liverpool, New South Wales
There are currently 10 highly-rated solar & energy businesses in Liverpool, New South Wales listed on TradeRefer, with an average Google rating of 5.0★ across 1,138 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
1,138 Google reviews
ABN Checked
ABN & Licence Checked
10 Businesses
In Liverpool
Top 10 Solar & Energy in Liverpool — Ranked by Customer Rating
Compare solar & energy in Liverpool, New South Wales using ABN, profile, public review, and referral signals where available.
Ultimate Solar
Ultimate Solar is a top-rated solar & energy business serving Cabramatta, NSW. With a 5-star rating from 94 reviews, they are one of the most trusted solar & energy providers in the area. Specialising in professional solar & energy services, Ultimate Solar delivers quality workmanship and reliable service. Contact them today for a free quote.
Crown Solar
Power your home or business with reliable solar panels, inverters & batteries across NSW. Clean energy solutions by Crown Solar.
Solar Plant
Discover How Much You Can Save! Get a Free Energy Assessment Today. Take Advantage of New Government Rebates and Enjoy a Brand-New Solar System with $0 Upfront Costs and Flexible Financing Options.
IQ Solar Pty Ltd
Solar Panel Sydney is a tricky business. We are the pioneers in Solar Panel for Homes in Sydney, bringing to you the best solar panels at affordable prices.
Power Genius
Power Genius is a top-rated solar & energy business serving Campbelltown, NSW. With a 5-star rating from 15 reviews, they are one of the most trusted solar & energy providers in the area. Specialising in professional solar & energy services, Power Genius delivers quality workmanship and reliable service. Contact them today for a free quote.
OS SOLAR Pty Ltd
OS SOLAR Pty Ltd is a top-rated solar & energy business serving Bossley Park, NSW. With a 5-star rating from 12 reviews, they are one of the most trusted solar & energy providers in the area. Specialising in professional solar & energy services, OS SOLAR Pty Ltd delivers quality workmanship and reliable service. Contact them today for a free quote.
SOLAR MISSION AUSTRALIA
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SOLAR MISSION AUSTRALIA
The Best Solar Panels Installation Company Services in Liverpool, NSW,Nowra Solar Panel Installation,Orange Solar Panel Installation,Bathurst Solar Panel Installation,Goulburn Solar Panel Installers, Muswellbrook Solar Panel Installation,Wollongong Solar Panel Installation,Hunter Valley Region Cessnock Solar Panel Installation, Solar Panel Installation,Canberra Solar Panel IInstallers,Wagga Wagga Solar Panel Installers,New Castle Solar Panel Installers.
SolarBright
SolarBright is a 100% Australian-owned solar company in Sydney, offering world-class energy-saving solar products across NSW.
Pro Green Energy - Solar Solutions
Discover sustainable solar energy solutions in South Wales, Australia with Pro Green Energy. Our innovative technologies harness the power of the sun to provide efficient and eco-friendly energy solutions for homes and businesses.
How Much Do Solar & Energy Cost in Liverpool?
Pricing data based on Australian industry averages for New South Wales. Always get 2–3 written quotes.
Typical Range
$3300–$8000
installed
After-Hours Rate
$12000
Emergency callout
Avg Hourly Rate
$5650
Liverpool market average
Prices are estimates only. Always request a written quote before authorising any work.
Solar & Energy Licensing Requirements in New South Wales
In NSW, solar installers must be CEC accredited. Grid connection requires a licensed electrician with the relevant authorisation from Ausgrid, Endeavour, or Essential Energy.
How to Choose the Best Solar & Energy in Liverpool
Use this checklist before hiring any solar & energy in Liverpool, New South Wales.
- 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 Liverpool
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.
Top Solar & Energy in Nearby Cities
Find the highest-rated solar & energy in other cities across New South Wales.
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