If you’re investing in security, solar-powered cameras offer a low-maintenance, eco-friendly solution - no wires, no power outages, and zero reliance on the grid. But there’s one thing that makes or breaks the performance of any solar camera: battery life.
In this 2025 guide, we’ll break down what to expect from battery-powered solar cameras, how they compare to home battery storage options, and why the best solar batteries are changing the game in Australia.
Why Battery Life Matters in Solar Cameras
A solar-powered camera relies on two things: sunlight and a reliable battery. The solar panel charges the battery during the day, and the battery powers your camera 24/7 - especially at night or in poor weather.
If the battery is low quality, even the best solar panel won’t help.
That’s why understanding battery capacity, type, and efficiency is key to choosing a long-lasting, dependable camera.
Types of Batteries in Solar Cameras
Most solar security cameras in 2025 use one of the following battery types:
Lithium-ion: Offers high energy density and durability; great for year-round outdoor use.
Lithium iron phosphate (LiFePO4): More stable and longer-lasting, often used in high-end models.
Lead-acid (rare in cameras): Bulkier and outdated for compact devices.
At Leer Solar Cameras, we use advanced lithium-based batteries that are designed for Australian weather conditions, offering excellent performance during summer heatwaves and cloudy winters.
How Do Solar Camera Batteries Compare to Home Battery Storage?
If you're familiar with home battery storage, like the Tesla Powerwall or LG Chem, you might be wondering - how do camera batteries stack up?
While they’re much smaller in size and capacity, the tech is similar:
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Charge retention
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Cycle durability
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Compatibility with solar inputs
Many customers who already use the best solar battery in Australia for their home are now complementing it with solar-powered security solutions. It’s a smart way to extend your solar setup - without needing a separate power line for security.
How Long Should a Solar Camera Battery Last?
In typical use, a well-designed solar camera battery should last:
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2–6 months per charge (for battery-only models)
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Indefinitely with proper solar exposure
With Leer Solar Cameras, you can expect continuous operation - even during cloudy days - thanks to high-efficiency solar panels paired with premium rechargeable batteries.
Our customers choose our systems because they don’t want to constantly check or recharge devices. Whether it’s for the backyard, a farm, or a construction site, reliability is key - and our battery systems deliver.
Tips to Extend Battery Life in Solar Cameras
To get the most from your investment:
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Install in direct sunlight (ideally north-facing in Australia)
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Avoid shade from trees or roofs
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Choose motion-activated settings to reduce unnecessary recording
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Keep firmware updated to benefit from battery-saving features
Final Thoughts: Choosing the Best Solar Battery Setup for Your Security
Whether you're exploring home battery storage or just want the most reliable solar camera, battery quality matters.
In 2025, Australia has seen rapid growth in solar adoption - and battery technology is keeping pace. If you’re looking for the best solar battery setup that balances performance, durability, and off-grid flexibility, our range of solar-powered cameras is built to match.