Sungrow Solar Battery Price: Latest Deals, Features & Value Review
Feed-in tariffs across most Australian states now pay somewhere between 3 and 6 cents per kilowatt-hour. Your energy retailer then charges 28 to 34 cents to sell it back to you. So if your solar system is exporting power during the day, only for you to buy it back at night, you’re effectively losing money on every kilowatt your panels produce.
You don’t need to do that. Home batteries let you store that power. Sungrow is one of the biggest solar battery manufacturers on the market, so this guide covers everything you need to make a decision:
- Installed prices for both the SBR and SBH series
- How the federal Cheaper Home Batteries rebate applies to Sungrow systems
- Whether it’s good value for your situation
What Is the Sungrow Battery Range?
We’ve installed Sungrow equipment on Australian rooftops since the brand entered this market in 2012. They’re a Chinese brand, but their local support office is just based in Sydney, so the installer network is fairly well-established.
Now, Sungrow offers two main residential battery series in Australia. There’s the SBR, which is a modular LFP system that ranges from 6.4 kWh to 25.6 kWh, and then there’s the more expensive, next-generation version, the SBH. The latter ranges from 20 kWh to 40 kWh. Either way, both use LFP chemistry and give you a 10-year warranty.
You’d be getting access to their whole Sungrow ecosystem, too, since their batteries and inverters are designed to work together. What this offers is monitoring and performance benefits via the iSolarCloud app – but it also means Sungrow batteries are DC-coupled and require a Sungrow hybrid inverter. So you are essentially locked in if you go down this route.
But both the SBR and SBH series are on the Clean Energy Council Approved Products List, which makes them eligible for the federal Cheaper Home Batteries rebate.
SBR vs SBH – Which Series Is Right for You?
| Feature | SBR Series | SBH Series |
| Module size | 3.2 kWh | 5.0 kWh |
| Capacity range | 6.4 kWh – 25.6 kWh | 20 kWh – 40 kWh (single stack) |
| Max charge/discharge | 30A | 50A (67% more power) |
| Compatible inverters | SH-RS (1-phase), SH-RT/SHT (3-phase) | SH-T series (3-phase) only |
| Warranty throughput | 8,960 kWh per module | 14,000 kWh per module |
| Cycle life | Up to 10,000 cycles | 6,000+ cycles |
| Best for | Standard homes, 6-25 kWh storage | Larger homes, high-load, commercial |
| Form factor | Floor-standing rack (modular) | Sleek tower (wall-mountable base) |
| Price entry point | ~$8,158 installed (6.4 kWh) | ~$13,756 installed (20 kWh) |
Which one’s best for your situation, then?
We’d suggest going for the SBR if you’ve already got an existing Sungrow SH-RS or SH-RT inverter and plan on starting small and maybe expanding later. It’s also good if you just want flexible sizing, since it ranges between 6.4 kWh and 25.6 kWh. We like the modular design, too, so you can always add 3.2 kWh at a time if you need a bit more later on.
As mentioned, the SBH is the more premium series of the two, so you’d be better off with this one if you have a three-phase property, for instance, or if you need 20 kWh or more from day one. You could use it for running high-load appliances like ducted HVAC or an EV charger. The SBH’s 50A charge/discharge capacity is just significantly better suited to rapid energy cycling than the SBR.
Fortunately, there is a bit of a sweet spot you can hit by going for the SBR128 sweet spot: the 12.8 kWh SBR128 is one of the most commonly installed Sungrow batteries in Australia. It covers overnight demand for a three to five-person household and gives you quite strong value per kWh after the federal rebate.
If you’re unsure which size to start with, the SBR128 is our most recommended starting point for a typical suburban home.
Key Features of Sungrow Batteries
So, those are the two main series, but what sort of features can you expect with either of them?
- LFP Chemistry (Lithium Iron Phosphate): Unlike NMC chemistry, LFP is thermally stable at high temperatures. As you’ll know, garages here regularly hit 40°C+ in summer – LFP handles that without thermal runaway risk.
- 100% Depth of Discharge: Every rated kilowatt-hour is usable. Some batteries hold a hidden reserve you can’t access, whereas a 12.8 kWh Sungrow SBR128, for example, would give you 12.8 kWh. No asterisks.
- 96-97% Round-Trip Efficiency: That means for every 100 kWh you put into the battery, you get back 96-97 kWh.
- Modular Design: Start with the capacity you need today. Add 3.2 kWh modules (SBR) or 5 kWh modules (SBH) later without replacing the system. This is a genuine advantage over fixed-capacity batteries.
- IP55 Weather Rating: Suitable for outdoor installation in all Australian states.
- Passive/Natural Cooling: No fans or moving parts to fail. Quieter operation and fewer maintenance concerns over a decade of use.
- iSolarCloud app: You can monitor everything from solar generation and battery state to household consumption and grid import/export from any device. And in real-time.
- Backup Power: Your essential circuits will stay powered during blackouts if you’ve got a compatible Sungrow hybrid inverter configured for backup mode. This requires specific configuration, so confirm if it’s included in your quote when you go to buy one.
- VPP-Ready: Sungrow batteries are compatible with Virtual Power Plant programs. If you participate in this, you can generate about $150-$300+ per year in additional grid-balancing income, depending on your tariff and programme.
Compare Sungrow Batteries with Other Batteries at Volteam!
Sungrow Solar Battery Price – Full 2026 Breakdown
Here’s what a Sungrow battery would roughly cost you to buy and install after the federal Cheaper Home Batteries rebate (from the 1st of May 2026 rate structure).
SBR Series – Installed Prices
| Model | Capacity | Approx. Installed Price (Post-Rebate) | Best For |
| SBR064 | 6.4 kWh | ~$8,158 | Small households, entry-level storage |
| SBR096 | 9.6 kWh | ~$10,271 | 2-3 person home, modest usage |
| SBR128 | 12.8 kWh | ~$10,858 | 3-5 person homes, typical usage |
| SBR160 | 16 kWh | ~$11,685 | High-usage homes, ToU tariff users |
| SBR192 | 19.2 kWh | ~$12,632 | Large homes, EV charging |
| SBR224 | 22.4 kWh | ~$14,579 | Near-zero grid reliance goal |
| SBR256 | 25.6 kWh | ~$15,526 | Maximum SBR capacity per stack |
SBH Series – Installed Prices
| Model | Capacity | Approx. Installed Price (Post-Rebate) | Best For |
| SBH200 | 20 kWh | ~$13,756 | Larger homes, 3-phase properties |
| SBH250 | 25 kWh | ~$16,321 | High-consumption homes, small businesses |
| SBH300 | 30 kWh | ~$18,166 | Business + home combined load |
| SBH350 | 35 kWh | ~$20,871 | Commercial/high EV charging |
| SBH400 | 40 kWh | ~$23,576 | Maximum single-stack capacity |
Get a Free Sungrow Battery Quote with Volteam!
Case Study: SBR128 in Adelaide
Seeing as though it’s the most popular, let’s see what the SBR128 could look like in practice with an example.
Say, James, has had a 6.6 kW solar system on his Adelaide roof since 2021 – it’s generated well during the day, but still running up a bill by buying power back at night at 30c/kWh. He wants to install a Sungrow SBR128 paired with a Sungrow SH5.0RS hybrid inverter, but he’d need a replacement because his original inverter was a different brand. But even with that factored in, the total installed cost after the federal $300/kWh rebate would be about $14,200.
After that, his daily grid draw would fall from 14 kWh to around 3 kWh, which cuts his annual electricity spend by approximately $2,000. At that rate, he’s looking at a 7-year payback – and that’s before accounting for the $300-$500/year he could be earning through a South Australian VPP programme!
Calculate Your Potential Savings Today.
Pros & Cons of Sungrow Batteries
You’re getting some of the best value-per-kWh of any quality battery in Australia with Sungrow. Here’s what that means in practice – including the trade-offs.
Strengths:
- Competitive Price: Among the lowest cost-per-kWh for a 10-year warranted LFP system in the Australian market
- 100% Depth of Discharge: Every rated kWh is usable
- Modular: Buy what you need and expand without replacing the system
- LFP Chemistry: Thermal stability, no fire risk, longer cycle life than NMC alternatives
- 96-97% Round-Trip Efficiency: Minimal energy lost in charge/discharge cycles
- Strong Australian Support: North Sydney office, established dealer network, iSolarCloud monitoring
- VPP-Ready: Eligible for Virtual Power Plant participation for additional income
Trade-Offs to Know Before You Buy:
- Inverter Lock-In: Sungrow batteries are DC-coupled and only work with Sungrow hybrid inverters. You’d need to budget around $1,500-$3,500 for an inverter replacement if you currently have a different brand – and factor that into your payback calculation
- Floor/Ground-Mounted Only: Both the SBR and SBH require floor space
- SBH Requires Newer SH-T Inverter: Existing SH-RS or SH-RT owners who want to upgrade to SBH will need a new inverter.
- Warranty Throughput Cap: Heavy use – daily VPP cycling, for instance – can reach the kWh throughput limit before the 10-year period ends. Read the warranty terms and model your usage if you plan to participate in a VPP programme.
- 10-Year Warranty: Solid and standard for the category, but shorter than the 15-year warranty offered on some other products.
- Not AC-Coupled: Cannot be retrofitted to a non-Sungrow system without a full inverter replacement. No workaround!
None of these trade-offs are dealbreakers for most buyers – but inverter lock-in is the one that catches people off guard most often. If you’re already in the Sungrow ecosystem, you’ve not got anything to worry about.
How to Get the Best Sungrow Battery Price
Get at least three quotes from CEC-accredited installers. Sungrow has a large dealer network and prices can vary by up to 15-20% for identical systems.
- Check if you have an existing Sungrow inverter. Your installation cost drops quite significantly if you do, since you won’t need an inverter replacement.
- Confirm the rebate is being applied upfront. Your accredited installer should deduct the Cheaper Home Batteries rebate directly from your invoice – not post-install.
- Ask about blackout protection configuration. It is not always included as standard. If it matters to you, get it confirmed in writing on the quote.
- Ask about VPP enrolment. Some installers will connect you to programmes that earn additional grid-balancing income. Worth asking before you finalise the quote.
- Time your purchase before the next STC adjustment. Ask your installer when the next rate change is expected – the current rebate is the highest it will be.
Ready to Install? Talk to a CEC-Accredited Sungrow Installer at Volteam Today!
