Home Battery Installations
We are certified to install the following home batteries
Locations we service
Our recommended home battery systems
We only install home batteries from trusted manufacturers known for their reliability and performance.
SolarEdge battery systems
- Features: The SolarEdge battery systems offer high energy storage capacity, scalable for different energy requirements, and integrated with advanced monitoring systems. They support efficient DC coupling with SolarEdge inverters.
- Warranty: A 10-year warranty ensures long-term reliability and performance.
Tesla Powerwall
- Features: The Tesla Powerwall offers high-capacity storage with intelligent energy management, maximising solar energy usage. It integrates seamlessly with Tesla’s solar solutions.
- Warranty: Comes with a 10-year warranty, ensuring long-term reliability and performance.
Sungrow batteries
- Features: Sungrow’s batteries offer high energy density and a compact design, providing reliable energy storage. They are equipped with advanced management systems and offer flexible installation options.
- Warranty: A 10-year warranty covers the product, ensuring long-term reliability and performance.

Warranty and support
We offer 10 year workmanship warranties on both the home batteries and our installation services. Our warranties cover any defects or issues, including the cost of removal, replacement, and reinstallation of defective units, ensuring peace of mind and long-term reliability. New wave energy group handles all warranty issues in house and deals directly with suppliers for the ease of the customer.

home battery installation grants and incentives in Northern Beaches
Residents of Sydney can take advantage of several grants and incentives designed to make home battery installations more affordable:
Small-scale Renewable Energy Scheme (SRES): This federal initiative allows households to earn Small-scale Technology Certificates (STCs) for installing eligible solar systems. These STCs can be traded to offset the cost of your solar installation, often reflected as a discount in our quotes.
NSW government incentives: The Solar for Low-Income Households initiative provides eligible residents with a complimentary 3kW solar system, significantly reducing electricity bills.
Regional community energy fund: This fund provides grants and incentives to support energy projects that benefit local communities, including funding for regional energy hubs that offer resources and expert advice to help manage energy use.
Feed-in tariffs: Homeowners can earn credits or payments for excess electricity fed back into the grid. Rates vary, so it’s advisable to compare offers from different energy retailers to secure the best deal.