The SolarEdge Home Battery is a good choice for Australian homes that already have SolarEdge solar. It stores extra solar power during the day and uses it at night. It comes with a 10-year warranty, and owners rate it 4.7 out of 5 across 126 reviews.
It only works with SolarEdge systems and costs about $10,000 to $13,500 installed before rebates. Some owners also say backup power starts slowly during an outage.
We wrote this review to help Australians decide if the battery is worth the price. We checked the official product sheets, current prices, and real owner feedback. This review covers performance, cost, and who it suits best.
Overview of SolarEdge Home Battery
The SolarEdge Home Battery is a DC-coupled lithium battery that works only with SolarEdge inverters. Its IP55 rating allows indoor or outdoor use, and a separate three-phase model exists. Homes with the Residential Three Phase inverter can connect only one single-phase battery.
Backup during outages needs the separate Home Backup Interface, which costs extra. It supports full or partial home backup, though SolarEdge does not recommend the battery for off-grid use.
Technical Specification of SolarEdge Home Battery
The table below shows the official datasheet figures for both SolarEdge battery models so you can compare them side by side.
| Spec | Single-phase Home Battery | Three-phase Home Battery |
| Model | BAT-10K1P (part number BAT-10K1PS0B-01) | BAT-05K48 (module part numbers BAT-05K48M0B-01 and -02) |
| Usable energy | 9,700Wh per battery | 4,850Wh per module |
| Maximum capacity | Up to 3 batteries per inverter, which is 29.1kWh | Up to 5 modules per inverter, which is 24.25kWh |
| Continuous power | 5,000W | 5,000W with multiple modules, or 2,825W charge and 4,096W discharge for a single module |
| Peak backup power | 7,500W for 10 seconds | Not listed |
| Peak round-trip efficiency | 94.5% | Above 95.4% |
| Voltage range | 350 to 450Vdc | 44.8 to 56.5Vdc |
| Battery type | Not listed | Li-Ion LFP |
| Compatible inverters | Home Genesis, Home Hub, and Residential Three Phase (SExK-AUB) | Home Hub Universal Three Phase (SE10K-RWB48) |
| Protection rating | IP55, indoor or outdoor | IP65, indoor or outdoor |
| Operating temperature | -10°C to +50°C | -10°C to +50°C |
| Size (W x H x D) | 790 x 1179 x 250mm | 540 x 500 x 240mm |
| Weight | 121kg | 54.7kg |
| Mounting | Floor stand or wall mounts, sold separately | Floor stand or wall mount |
| Fire safety certification | UL9540A | Not listed |
| Warranty | 10 years | 10 years |
Note: Here are official Battery Datasheets for both
Pros and cons of SolarEdge Battery storage
The battery’s strengths and weaknesses mostly depend on how well it fits a home that already uses SolarEdge equipment.
Pros
- High peak round-trip efficiency, so it wastes little solar power (real-world figures are slightly lower).
- Stackable so that it can scale with a larger home.
- Passed the UL9540A fire test, so indoor installs are allowed.
- One app monitors both solar and storage.
Cons
- Works only with SolarEdge inverters, so switching brands means buying a new one.
- Comes in one size for single-phase homes.
- Backup switchover is not instant.
SolarEdge battery price in Australia
Approximate costs for the 9.7kWh SolarEdge Home Battery Price breakdown:
| Cost item | Approximate cost (AUD) |
| Battery, supply only | $9,000 to $11,000 |
| Installation | $1,000 to $2,500 |
| Total installed, before rebate | $10,000 to $13,500 |
| Federal rebate | About $252 per usable kWh, so roughly $2,450, applied upfront by your installer (rate applies to installs from May to December 2026 and drops from January 2027) |
| Total installed, after rebate | $7,500 to $11,000 |
| New SolarEdge inverter, if switching brands | $2,000 to $3,500 extra |
Note: All prices listed are approximate estimates in AUD and may vary depending on your state, installation requirements, installer, system configuration, equipment brand, and applicable rebates. Contact Austar Solar for an accurate quote based on your home and existing solar system.
Real-life performance of SolarEdge Battery storage in Australia
SolarEdge batteries perform reliably for most Australian owners, averaging 4.7 out of 5 across 126 SolarQuotes ratings. Common complaints include slow backup switchover and occasional software faults.
Real-life performance
- A Victorian owner reports a full charge in under 2 hours on sunny days, and 2 to 4 hours on cloudy days.
- That home runs overnight from about 7:30 pm and still has 25% to 40% left by morning.
- A NSW owner confirms a steady 5kW output and good results with Amber Energy’s dynamic pricing.
- An ACT household says winter heating drains the battery by about 8:30 pm.
Customer feedback
- 104 of the 126 ratings are 5 stars, and only 5 are 1 or 2 stars.
- A Queensland owner says the battery now covers their peak-time use seamlessly.
- SolarQuotes lists backup switchover at about 3 seconds, but a Victorian owner says it takes 10 to 20 seconds, so household devices restart. Timing may differ between setups.
- Another owner reports occasional software lock-ups that need a manual reset, plus slow support replies.
- One owner waited six months for two batteries to work properly.
SolarEdge Battery vs. leading battery competitors
The table below sets the SolarEdge battery against the main alternatives sold in Australia.
| Feature | SolarEdge Home Battery | Tesla Powerwall 3 | BYD Battery-Box | Sungrow SBR | Sigenergy SigenStor |
| Usable capacity | 9.7kWh single-phase, or 4.85kWh modules for three-phase | 13.5kWh | 5.12 to 25.6kWh | 9.6 to 25.6kWh | Modular, stackable |
| Chemistry | Not stated for single-phase; LFP for three-phase | LFP | LFP | LFP | LFP |
| Inverter | SolarEdge inverters only | Built-in solar inverter | Works with most popular inverter brands | Best with Sungrow inverters | All-in-one system with built-in inverter |
| Approx. installed price, before rebate | $10,000 to $13,500 | $12,000 to $16,000 | $9,000 to $12,000 | $8,500 to $11,000 | Not confirmed |
| Warranty | 10 years | 10 years | 10 years, with 10,000 cycles on the HVM model | 10 years, with 8,000 cycles on the SBR HV | 10 years |
| Best for | Homes already on SolarEdge | Premium all-in-one with a strong app | Flexible, scalable storage | Mid-range value | EV owners wanting V2H |
Conclusion
The SolarEdge Home Battery rewards homeowners who have already committed to SolarEdge. It keeps daytime solar working into the evening, and the single app makes day-to-day use easy.
Its limits are real, so weigh them against your own priorities before buying. If you are unsure whether your current system suits you, or you want help comparing options, Auster Solar can walk you through the choices and provide a quote.
Whatever you decide, confirm the current rebate rate and your installer’s timeline before signing, because both can change. A clear plan now will save you real money and avoidable frustration later.
FAQs About the SolarEdge Home Battery
1. Is the SolarEdge Home Battery worth it in Australia?
The SolarEdge Home Battery can be a good choice for Australian homes with compatible SolarEdge solar systems. It helps store excess solar energy for evening use and can reduce reliance on grid electricity.
2. How long does the SolarEdge Home Battery last?
The SolarEdge Home Battery comes with a 10-year warranty. The warranty terms include conditions for retaining usable battery capacity, so check the specific model’s warranty for details.
3. Can the SolarEdge Home Battery work with other inverter brands?
No. The SolarEdge Home Battery is designed for compatible SolarEdge inverters. Check your existing inverter model and firmware before purchasing to confirm compatibility.
4. Is the SolarEdge Home Battery suitable for a three-phase home?
Yes, SolarEdge offers a dedicated three-phase battery system that works with the SolarEdge Home Hub Universal Three Phase inverter. However, compatibility and backup options depend on your specific inverter and installation.
5. Can the SolarEdge Home Battery power a home during a blackout?
Yes, compatible configurations can provide backup power during outages. However, a suitable inverter and SolarEdge Home Backup Interface may be required. Ask your installer which appliances can be backed up.
6. How much energy can the SolarEdge Home Battery store?
The single-phase model offers 9.7 kWh of usable capacity per battery, with up to three batteries supported per inverter in compatible configurations. The three-phase model uses 4.85 kWh modules and can scale up to 24.25 kWh.
7. Is the SolarEdge Home Battery suitable for every Australian home?
Not necessarily. It is best suited to homes with compatible SolarEdge equipment and enough excess solar generation to charge the battery. Homes with other inverter brands may need an alternative battery system.
8. How can I get a quote for a SolarEdge Home Battery in Australia?
Contact Austar Solar for a personalised quote. An installer can assess your existing solar system, electricity usage, inverter compatibility, and backup requirements to recommend a suitable battery solution.
