Solar Batteries Sydney
Premium Residential EV & Solar Battery Storage Solutions
Looking to slash energy bills, achieve energy independence and future-proof your Sydney home? Bright Future Energy delivers premium solar batteries from global leaders Tesla, Sungrow, SolarEdge and Sigenergy.
Our tailored systems maximise savings, resilience and sustainability for homes and businesses across NSW.
Why Choose Bright Future Energy?
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15+ Years of Sydney Expertise
- CEC-accredited installers ensure compliant, future-ready systems for homes and EVs.
- Multi-Brand Mastery
We install Tesla Powerwall, Sungrow SBR/SBH, SolarEdge and Sigenergy—no single-brand limitations. - EV-Ready Solutions
Integrate solar batteries with EV chargers for true energy independence. - NSW Grant Access
Eligible apartments qualify for 50% solar battery funding via the Solar for Apartment Residents (SoAR) Grant.
Tesla Powerwall Installations by Bright Future Energy
Tesla, founded by Elon Musk, is a global leader in electric vehicles and clean energy. Known for innovation and reliability, Tesla Energy’s Powerwall is one of the most widely installed home batteries worldwide.
Tesla Powerwall Features:
- 13.5 kWh capacity suitable for most homes
- 10-year warranty with unlimited cycles for grid-connected systems
- 5 millisecond blackout response for seamless backup power
- Integrated inverter for easy installation
- Up to 10 units can be combined for larger capacity
- Sleek design with advanced monitoring through the Tesla app
Sungrow SBR and SBH Series Batteries
Sungrow is a pioneer in renewable energy technology with over 28 years of experience and a strong global presence. The company is renowned for its commitment to innovation and delivering reliable clean power solutions for homes and businesses.
- Sungrow SBR and SBH Features:
Modular design for flexible storage from 6.4 kWh up to 25.6 kWh (SBR) or 40 kWh (SBH) - 100 percent depth of discharge for maximum usable capacity
High efficiency conversion technology for optimal energy use - Seamless backup power during outages
Real-time monitoring and intelligent energy management via the Sungrow app - Robust weatherproof design for Australian conditions
NSW Solar Grant: 50% Off Apartment Batteries
NSW Solar Grant Scheme: Save Up to 50% on Apartment Battery Installations
If you live in an apartment or multi-unit dwelling in NSW you may be eligible for the NSW Solar for Apartment Residents (SoAR) Grant. This government-backed initiative provides up to 50% of the total cost (up to $150,000 per project) for installing a shared rooftop solar system on eligible apartment buildings. The program is open for applications until 1 December 2025 or until funding is exhausted.
Key benefits include:
Covers 50% of solar + battery costs
Requires owners corporation application
Reduces payback periods to under 7 years
SolarEdge Home Battery
SolarEdge, established in Israel in 2006, is a global technology company specialising in smart energy solutions. SolarEdge is well known for its DC-optimised inverter systems and advanced home battery technology.
SolarEdge Home Battery Features:
- 10 kWh usable storage per unit with scalable options
- Works seamlessly with SolarEdge inverters and smart home systems
- Unlimited cycle count for daily charging and discharging
- High efficiency and fast backup power during grid outages
- Wall or floor mounting options for flexible installation
- 10-year warranty and detailed energy monitoring via the SolarEdge app
Sigenergy Modular Battery Solutions
Sigenergy is a forward-thinking company focused on driving clean energy innovation. With a strong research and development team, Sigenergy delivers next-generation intelligent energy solutions designed for safety, flexibility and future growth.
Sigenergy Battery Features:
- Modular capacity from 5 kWh up to 48 kWh for homes and EVs
- Integrated EV charging and AI-powered energy management
- 5 millisecond blackout response for uninterrupted power
- V2X (vehicle-to-grid) readiness for future EV integration
- IP66 rated for durability in harsh environments
- 10-year product warranty for peace of mind
Frequently Asked Questions (FAQs)
What are the benefits of installing a solar battery in Sydney?
Solar batteries let you store excess solar energy for use at night or during blackouts, reduce reliance on the grid and help lower your electricity bills. They also provide backup power during outages and can be integrated with EV charging for even greater savings.
How much does a solar battery cost in NSW?
Entry-level systems start at $8,000 (Sungrow SBR) while premium models like Tesla Powerwall average $12,000–$15,000. SoAR Grants cut apartment costs by 50%.
Can I add a battery to my existing solar system?
Yes. Most modern solar systems can be upgraded with a battery. Older systems may require an inverter upgrade, but our team can assess your setup and recommend the best solution.
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Which battery is best for EV charging?
Sigenergy’s 5-in-1 system is designed for seamless EV integration, while Tesla Powerwall and SolarEdge Home Battery also support EV charging with compatible hardware.
How long do solar batteries last?
All our batteries come with a 10-year warranty and are designed to last at least that long, retaining most of their capacity even after thousands of charge cycles.
Most retain 70–80% capacity after 10 years. Tesla and Sigenergy warranties guarantee minimum energy throughput over 10 years
Are solar batteries safe?
Yes. All brands use advanced battery management systems, non-flammable lithium iron phosphate chemistry and robust safety features to ensure safe operation in Australian homes.