Not all batteries are created equal.
If you’re adding a battery to your solar system, it’s one of the most important decisions you’ll make — because the right battery will save you money, run safely for over a decade, and give you flexibility to take full advantage of programs like Virtual Power Plants (VPPs).
But the wrong battery? It might look sleek on the wall, but behind the scenes, it could quietly be wasting your money — through poor efficiency, lower lifespan, or even voiding its own warranty when used with a VPP.
Here’s what to look for in a quality solar battery — and what to avoid.
1. Battery Chemistry: Not Just a Buzzword
At the heart of every battery is its chemistry — and that directly affects how safe, long-lasting, and reliable it is.
Many batteries on the market (including some big-name brands) use Nickel Manganese Cobalt (NMC) chemistry. It’s compact, but it runs hotter, degrades faster, and can be more prone to safety risks under stress.
By contrast, Lithium Iron Phosphate (LiFePO₄) — the chemistry used in CleanPower’s Hinen & SigEnergy batteries — is:
- More stable and safer (lower fire risk)
- Longer lasting, even with daily use
- Better suited for Australia’s climate
Bottom line? If you’re looking for peace of mind and performance, chemistry matters — and LiFePO₄ is the clear choice.
2. A Warranty You Can Actually Use
A lot of batteries advertise a “10-year warranty.” But dig into the fine print, and things get murky — especially when Virtual Power Plants (VPPs) come into play.
Most manufacturers void your warranty if you join a VPP, since those programs cycle your battery more often. That means you could be left with no support… just for trying to earn extra income from your own energy.
CleanPower’s Hinen & Sigenergy batteries, on the other hand, are engineered specifically for VPP use.
- Full 10-year warranty-supported even with daily VPP participation
- Guaranteed 80% capacity after 10 years
- Backed by Australian-based service and support
This means you can maximize both your savings and your battery’s income potential — without worrying about losing coverage.
3. Modular, Scalable Design
Every home is different — and your energy needs today might not be your energy needs five years from now.
The best batteries offer modular scalability, so you can start with one unit and add more capacity later if you:
- Add an electric vehicle
- Install a pool
- Upgrade your heating/cooling
CleanPower’s battery systems are built this way — so you’re never locked in or forced into overspending on day one.
4. Real Performance, Not Marketing Hype
You want a battery that performs well under real-world conditions — not just in a lab test.
Look for:
- High efficiency rates (>90%)
- Fast charge and discharge capabilities
- Minimal degradation over time
Our batteries are trusted by grid operators and have undergone extensive testing to meet Australian safety and performance standards. You’ll also get full visibility into how your system is performing with user-friendly monitoring tools.
5. Support That’s Local — and Reliable
If something goes wrong, you don’t want to be stuck dealing with an overseas help desk or trying to chase down warranty claims across time zones.
With CleanPower Australia, everything is handled locally:
- Australian-based support team
- Highly trained and experienced battery installers
- Full warranty service managed by us — no middlemen
We’re here to keep your system running right — and support you for the full life of your system.
Final Thoughts: Choose the Right Battery, Not Just the Big Brand
Tesla Powerwall and LG Chem are well-known, but when you look closer, they often come with:
- NMC chemistry (hotter and faster degrading, higher fire risk)
- Limited or voided warranties for VPP participation
- Higher price tags — despite offering less flexibility
CleanPower’s Hinen battery gives you everything that matters:
✔ Long-lasting LiFePO₄ chemistry
✔ 10-year warranty (even with VPP use)
✔ Modular design
✔ Local service
✔ Real value — not just branding
