The 2025 Solar Nerds Awards recognise the top solar and battery installers in Australia across various system sizes.
No.1 Installers of the Year
- All STC [Sub 100kW]: Sunboost (5,671 systems, 1.95% market share)
- Residential [0-15kW]: Sunboost (5,392 systems, 1.73% market share)
- Small-Commercial [15-40kW]: Sunboost (273 systems, 0.20% market share)
- Medium-Commercial [40-100kW]: Energy Aware (102 systems, 0.31% market share)
- Battery: Sunboost (2,809 systems, 1.53% market share)
Top 5 Installers of the Year
- All STC [Sub 100kW]: Sunboost, Energy Build, Origin, Green Energy Technologies, Invincible Energy
- Residential [0-15kW]: Sunboost, Energy Build, Origin, Green Energy Technologies, Invincible Energy
- Small-Commercial [15-40kW]: Sunboost, Springers Solar, Green Energy Technologies, Solar Seed, Energy Aware
- Medium-Commercial [40-100kW]: Energy Aware, AGL, Energus, Todae Solar, Solar Connected
- Battery: Sunboost, Solar System Australia, 1 Solar Australia, Invincible Energy, Aus Solar Energy Group
Wrap-up reports | Awards
New South Wales
NSW
Sunboost captured almost all of the market segments in NSW while Solar System Australia is the top battery installer.
Queensland
QLD
Green Energy Technologies emerged as the top overall solar installer and Springer Solar for the baterries.
Victoria
VIC
Energy Build ranks the highest in the solar installation while Invincible Energy gets the top spot for battery installations.
Western Australia
WA
Perth Solar Force dominated the solar and battery installations in Western Australia.
South Australia
SA
Solar Wholesalers is the most preferred solar and battery installer in South Australia.
Australian Capital Territory
ACT
Solar Forever Australia wins in all market segments for solar and battery in ACT.
Tasmania
TAS
Integra Energy is the top solar installer and Mode Electrical gets the top spot for the battery installations.
