The Anker SOLIX X1 builds configurations from 5 to 30 kWh. It comes as an AC-coupled system for existing solar, or with Anker’s X1 power module and Power Dock Pro (single or three phase).
Key facts
| Feature | Detail |
|---|---|
| Configurations | 5 to 30 kWh (B05 to B30) |
| Chemistry | Lithium iron phosphate (LFP) |
| Ingress rating | IP66/55 |
| Corrosion rating | C5-M |
| Operating temperature | -20 °C to 55 °C |
| Switchover | 0 ms load-side switching (Anker) |
| Warranty | 10 years; 70% of capacity at 10 years, or a throughput cap |
| Throughput cap | 14 MWh (5 kWh) to 84 MWh (30 kWh) |
Models
| Model | Capacity | Power | Notes |
|---|---|---|---|
| X1 battery, B05 to B30 | 5 to 30 kWh | - | Throughput cap 14 to 84 MWh |
| X1 power module (e.g. X1-H5K-T) | - | - | 10-year warranty |
| Power Dock Pro | - | - | Single or three phase; 10-year warranty |
Warranty
Anker’s Australian X1 warranty (from 23 March 2026) covers the power module, battery modules and Power Dock Pro for 10 years from installation, the Wi-Fi and mobile dongles for 5 years, and power sensors for 2. The battery must keep at least 70% of its initial capacity over 10 years, and cover ends at 10 years or when the throughput cap is reached, whichever is first. It excludes corrosion, rust and direct seawater exposure, installs by uncertified installers, and damage from leaving the battery at 0% for more than seven days.
Support in Australia
Anker lists Australian installers on its site, and warranty claims go through Anker SOLIX support.
Strengths
- Configurations from 5 to 30 kWh
- Rated from -20 °C to 55 °C
- 10 years on the battery, power module and Power Dock Pro
Watch for
- Usable capacity and power per model aren’t on the Australian product page
- The warranty excludes corrosion, despite the C5-M rating
- Heavy cycling can reach the throughput cap before 10 years
Our take
A flexible system with a clear Australian warranty. Ask your installer for the usable capacity and power of the exact configuration, and read the corrosion exclusion if you live near the coast.
Before you buy
- For the federal battery discount, the exact model must be on the Clean Energy Council’s approved battery list. Ask your installer to confirm it.
- Work out the discount for your battery’s size with our battery rebate calculator.
- Compare quotes from accredited battery retailers near you, and check their accreditation.
Sources
Specifications and warranties change. We use the manufacturer’s own documents and say when one isn’t published; check the current version with your installer before you sign.