Home Battery Installation Freshwater
Our recommended home battery systems
SolarEdge battery systems
- Features: SolarEdge battery systems provide high-capacity energy storage, scalable to meet different energy needs. They feature advanced monitoring systems and are optimised for integration with SolarEdge inverters, suitable for both indoor and outdoor installations.
- Warranty: A 10-year warranty ensures long-term reliability and performance.
Tesla Powerwall
- Features: Tesla Powerwall provides up to 13.5 kWh of energy storage with advanced monitoring. It integrates seamlessly with Tesla’s solar systems, offering reliable power backup.
- Warranty: Comes with a comprehensive 10-year warranty, ensuring consistent performance.
Sungrow batteries
- Features: Sungrow batteries are known for their high energy density and compact design, providing efficient energy storage. They come with intelligent management systems and flexible installation options.
- Warranty: Comes with a 10-year warranty, guaranteeing performance and durability.

Warranty and support

Home battery installation in Freshwater
Lower your energy bills and carbon footprint
Improve energy efficiency
Environmentally friendly

Calculate your potential savings with a home battery
Example scenario:
- Average daily energy consumption: 30 kWh
6.6 kW solar panel system generating: 26.4 kWh per day - Average nightly energy consumption: 15 kWh
Battery storage capacity: 13.2 kWh (half of daily solar generation stored for night use) - Annual savings: Approximately $1,642.50

Home battery installation grants and incentives in Freshwater
Residents of Freshwater can benefit from various 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.
Frequently asked questions
The installation time varies depending on the complexity of the job and any necessary electrical upgrades. Typically, it takes between one to three days.
An average household can save approximately $963.60 annually with a home battery by using stored solar energy and reducing reliance on the grid.
Yes, residents can benefit from various government rebates, federal programmes, and energy retailer incentives that reduce the cost of home battery installations.
Yes, installing home batteries can increase the value of your home as many buyers view it as a valuable addition, especially as renewable energy adoption grows.
Our expert team will assess your energy needs, budget, and site conditions to recommend the best home battery system for you.
Yes, we offer various financing options to make home battery installations more affordable. Our team can help you explore financing plans that fit your budget.
Solar batteries store excess energy generated by your solar panels during the day, allowing you to use it at night or during power outages, maximising your energy independence.
During a power outage, a home battery can provide essential backup power, ensuring that critical appliances and systems remain operational.
Freshwater enjoys approximately 110 sunny days per year, with Sydney averaging about 2,628 hours of sunshine annually. A typical 6.6 kW solar panel system can generate around 26.4 kWh per day, significantly reducing your reliance on grid electricity and cutting down your electricity bills.
For more information or to schedule a consultation, contact NWE Group today. Discover how our reliable home battery installation services can benefit you and make the switch to renewable energy seamless and cost-effective.