Battery Storage
Store your solar power and take control of your energy.
Battery storage systems allow you to store excess electricity generated by your solar panels for use at night, during blackouts or when energy prices peak. This means greater energy independence, lower power bills and a smarter, more sustainable home or business.
At Nova Grid Energy, we supply and install high quality battery storage systems tailored to your needs. Whether you want to add a battery to an existing solar system or install a full solar and storage package, our licensed and accredited team can guide you through the entire process.
Benefits of Battery Storage:
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Maximise solar self-consumption
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Backup power during outages
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Reduce reliance on the grid
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Protect against rising energy costs
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Monitor usage with smart apps
We work with leading brands like Tesla Powerwall, Sungrow, BYD, Sigenergy and more offering scalable systems for residential, commercial and off-grid properties.
Book your free energy consultation today or get a customised quote on battery storage solutions.
Sigenergy Battery Storage – Smarter Energy for a Smarter Home
Future ready, all in one solar and battery solution.
Sigenergy offers one of the most advanced and flexible solar battery storage systems on the market. Their sleek SigenStor platform combines solar inverter, battery, EV charger and energy management in a single modular system perfect for homes and businesses looking for maximum efficiency and future-proof energy tech.
Whether you're installing a brand new solar system or upgrading an existing one, Sigenergy gives you total control over your energy.
Why Choose Sigenergy?
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All in one system – Inverter, battery, backup and EV charging in one compact unit
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AI-powered energy management – Smart monitoring and optimisation for your usage
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Flexible modular design – Start small and scale up easily (5–48kWh)
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Seamless backup power – Keep the lights on during blackouts
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Fast installation – Clean, efficient design saves time and space
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Sigenergy is ideal for households looking to reduce energy bills, increase independence and support a more sustainable future.
Power your home the smart way with Sigenergy.
Tesla Powerwall – Reliable, Smart and Powerful Home Energy Storage
Take control of your energy with the world’s most trusted battery.
The Tesla Powerwall is a sleek, high performance home battery that stores solar energy for use at night or during power outages.
Designed for energy independence, it works seamlessly with new or existing solar systems to keep your home powered 24/7.
With real-time monitoring via the Tesla app and the ability to integrate with EV charging and off-grid solutions, Powerwall is the perfect upgrade for a smarter, more resilient energy system.
Why Choose Tesla Powerwall?
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13.5 kWh usable capacity – Easily powers essential appliances during blackouts
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Seamless backup – Automatically kicks in when the grid goes down
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Smart energy management – Monitor and optimise your energy use from anywhere
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Stackable system – Add multiple units for greater storage
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Proven reliability – Backed by Tesla’s industry leading technology and 10-year warranty
Whether you're looking to lower energy bills, reduce grid reliance or ensure backup during outages, Powerwall delivers peace of mind and long-term savings.
Pair it with solar for a complete energy solution.
Sungrow Battery Storage – Affordable, Reliable and Scalable Energy Solutions
Smart energy storage that grows with your needs.
Sungrow offers one of the most trusted and cost effective solar battery systems in Australia. Known for their cutting edge technology and reliability, Sungrow batteries provide efficient energy storage for homes and small businesses whether you're looking to reduce your power bill, gain backup power or boost your solar savings.
The Sungrow SBR series is a modular, high voltage lithium-ion battery system that’s compact, scalable and designed for long term performance.
Why Choose Sungrow Battery Storage?
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Modular & Scalable – From 9.6 kWh up to 102.4 kWh to suit all needs
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Safe & Durable – Lithium iron phosphate (LFP) technology for added safety
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High efficiency – Up to 98% round trip efficiency
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Blackout protection – Reliable backup power during grid outages (with hybrid inverter)
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Smart energy management – Monitor usage and performance via the Sungrow iSolarCloud app
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Great value – A perfect balance of performance and affordability
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Sungrow is an excellent option for those who want quality, performance and future proof flexibility without the premium price tag.
Power your home smarter with Sungrow.
