— Battery Rebate Extended

REBATE SECURED UNTIL JUNE 30. PROUDLY AUSTRALIAN.

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Bright Spark Group and RedEarth — two proudly Australian-owned companies — are fully stocked and booking installs now.

Solar, Electrical & Air Conditioning Advice

Bright Spark Group solar technician installing high efficiency solar panel system

How Often Should You Clean Solar Panels?

You should clean your solar panels every 6 to 12 months. If you live near salt, dust or trees, clean more often. This keeps your system running strong and helps

Solar use for Schools

Solar for Schools, Strata & Commercial Properties

Schools, strata schemes, and business organisations in Brisbane and across South East Queensland are considering the adoption of solar power as a strategic investment.  As electricity costs increase and environmental

Two technicians in Bright Spark Group uniforms standing next to a RedEarth energy storage system.

The Bright Spark Group Solar Installation Process

Joining the sunpower revolution is an intelligent choice for Brisbane homeowners and businesses looking to save on electricity costs and move towards a sustainable future.  At Bright Spark Group, we

Solar Battery ROI

Solar Battery ROI: Is It Worth Adding Storage?

With more than 4 million Australian residences now having rooftop solar panels, solar battery storage is the future of energy independence.  With increasing electricity prices and falling feed-in tariffs, home

Bright Spark Group home solar battery storage system with solar panel and inverter setup for residential energy backup

What Size Solar Battery Do I Need?

If you are asking “what size solar battery do I need?”, most homes will sit somewhere between 5kWh and 15kWh, depending on how much power they use at night, the

Brisbane Solar Incentives & Rebates 2025

Brisbane Solar Rebates & Incentives 2025

As Brisbane keeps driving towards a clean energy future, 2025 will also be an important year for residential home owners, tenants, and small businesses wanting to harness the power of