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Ranked by Google Reviews

Top 10 Solar & Energy
in Ashgrove, Brisbane

TradeRefer lists 4 solar & energy businesses in Ashgrove with an average Google rating of 5.0 across 235 reviews. The businesses below are ranked from highest to lowest rating — all ABN-checked and community-recommended.

Typical cost in Ashgrove: $3300–$8000 installed

Ranked #2026

By Google Rating

5.0★ Avg Rating

235 reviews

ABN Checked

ABN-checked

Top 4 Solar & Energy in Ashgrove — Ranked by Rating

Sorted by public Google rating, highest first. All ABN-checked.

#1
Top Rated 2026
Solar & Energy ABN checked

Optimum Solar Energy

Experience tried and tested, top-tier solar installations and services in Brisbane with Optimum Solar Energy, the industry leaders in renewable solutions in Queensland. Consult with our Brisbane-based experts, not salespeople, for a seamless transition to solar power.

5.0(113 reviews)
Ashgrove
#2
SolarThoughts® - Expert Solar and Battery Installation Company in Brisbane
Solar & Energy ABN checked

SolarThoughts® - Expert Solar and Battery Installation Company in Brisbane

Solarthoughts: Best Solar Installer Brisbane. High-quality solar systems and professional installation services.

5.0(112 reviews)
Ashgrove
#3
Flare Solar
Solar & Energy ABN checked

Flare Solar

Commercial and industrial Solar Systems Whether your are the business renting the office, warehouse or factory, OR the landlord/owner who owns the building, Power Producers Agreements and Solar Systems can benefit everyone involved. Solar Panel Recycling Flare Solar has begun it’s pilot program looking to recycling the entire Solar Panel through an internal refinement process. … Home page Read More »

5.0(6 reviews)
Ashgrove
#4
Solar & Energy ABN checked

Install Solar Direct

Welcome to Install Solar Direct, where we

5.0(4 reviews)
Ashgrove

How Much Do Solar & Energy Cost in Ashgrove?

Based on Queensland industry rates. Always get 2–3 written quotes.

Typical Range

$3300–$8000

installed

After-Hours

$12000

Emergency callout

Avg Hourly

$5650

Ashgrove market

Estimates only. Always request a written quote before authorising work.

Solar & Energy Licensing in Queensland

In Queensland, solar installers must hold CEC accreditation and a QBCC Electrical Contractor Licence for grid-connected systems.

How to Choose the Best Solar & Energy in Ashgrove

A checklist before hiring any solar & energy in Ashgrove, Brisbane.

  1. 1

    Confirm the installer holds a Clean Energy Council (CEC) Accreditation — required to install solar systems eligible for STCs and state rebates.

  2. 2

    Verify panels and inverter brands against the CEC's approved product list — not all imported equipment qualifies for rebates.

  3. 3

    Get a written quote specifying panel wattage, inverter brand, system size (kW), estimated annual generation, and expected payback period.

  4. 4

    Ask whether the quote includes council approvals, network connection application (DNSP), and metering upgrade if required — these are often extras.

  5. 5

    Confirm the warranty terms: panels typically carry 25-year performance warranties, inverters 5–10 years, and workmanship 5–10 years.

FAQs — Solar & Energy in Ashgrove, Brisbane

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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