Solar Batteries
Austar Solar ACT provides a range of solar batteries and installation services across Canberra & NSW. We are an approved retailer for several industry leading brands including Tesla, Sungrow and Sonnen.
Popular Solar Battery Brands
Why Investing in a Solar Battery Makes Sense
Solar batteries help you maximize your solar investment by capturing the energy your panels produce but don’t use immediately. This means you can rely less on the grid and save more in the long run.
Benefits include:
Energy Independence: Use your stored solar energy 24/7.
Lower Power Bills: Reduce costly grid electricity use.
Backup During Outages: Stay powered when the grid goes down.
Eco-Friendly: Minimize your carbon footprint with renewable energy storage.
Professional Battery Installation
Our installation team is CEC-accredited and follows all Australian electrical standards to ensure a safe and long-lasting setup. From system design to final testing, we handle everything with care and precision.
What you can expect:
Safe and neat electrical work
Proper DC/AC sizing and protection
Smart monitoring setup for mobile control
End-to-end installation by qualified professionals
Get in touch with our team to learn more or book a free consultation.
Solar Battery vs Normal Battery — What’s the Difference?
| Feature | Solar Battery | Normal Battery (e.g., Lead-Acid / Car Battery) |
|---|---|---|
| Purpose | Designed for storing and supplying solar-generated energy | Designed mainly for short-term, high-power applications (like starting a car) |
| Charging Source | Charges using solar panels (DC power from sunlight) | Charges using electricity or alternator (non-solar source) |
| Energy Efficiency | High efficiency (85–95%) | Lower efficiency (70–80%) |
| Discharge Depth (DoD) | Can discharge up to 80–100% safely | Usually limited to 50% discharge to avoid damage |
| Lifespan | 10–15 years (depending on brand and usage) | 3–5 years average |
| Maintenance | Low or maintenance-free (especially lithium-ion batteries) | Often requires regular maintenance and water topping |
| Battery Type | Lithium-ion or lithium-iron phosphate (LiFePO4) | Lead-acid or AGM batteries |
| Monitoring | Smart monitoring via app or inverter system | No monitoring or smart tracking available |
| Environment Impact | Eco-friendly and recyclable | Higher carbon footprint and chemical waste |
| Best Use Case | Homes and businesses using solar power systems | Vehicles, UPS systems, or temporary backup power |