Anker SOLIX X1 Battery Review: Is It the Right Choice for Your Home in 2025?

You’ve just been quoted a battery you’ve never heard of — the Anker SOLIX X1. You’re probably thinking: “Why this brand? Is it reliable? And why aren’t they offering me a Tesla or something I recognise?”

That’s a fair reaction. Especially when you’re making a five-figure investment that affects your power bills, backup protection, and energy independence for years to come.

At Lenergy, we install the Anker SOLIX X1 because we believe it’s one of the most flexible and safety-first batteries now available in Australia. However, we also know that trust isn’t built with a quote — it’s built with clear, honest answers.

In this guide, you’ll learn exactly what the Anker SOLIX X1 does well, where it may fall short, and who it’s the right fit for. No hype, no jargon — just a straightforward review to help you decide if this system belongs in your home.

Who Makes the Anker SOLIX X1 — And Can You Trust Them?

• Anker Innovations is a Chinese electronics manufacturer, originally based in Shenzhen and now headquartered in Changsha, Hunan, known for products like power banks, chargers, security cameras and earbuds.
  
• Anker Innovations Australia Pty Ltd was established in 2011, offering local presence, support, and distribution partnerships (including MMEM Greentech, One Stop Warehouse and BlueSun Group), backed by a multinational electronics brand with strong safety credentials and growing investment in the Australian market.
  
• In 2023, they launched their home energy storage sub‑brand, SOLIX.The Anker SOLIX X1 received Clean Energy Council approval for AC‑coupled models in 2024, and the hybrid—single-phase and three-phase—models were certified in 2025, making them eligible for rebates and installation across Australia. 

What Sizes and Models Are Available in Australia?

The Anker SOLIX X1 offers both AC-coupled and hybrid (DC-coupled) versions:

• AC models come in 5 kWh modules and you can stack 3 modules in one stack. You can parallel to 30 kWh using multiple stacks (1–6 battery modules),
  
• Single-phase hybrid available in a 5kW inverter currently and supports up to 3 systems in parallel (up to 90 kWh/18 kW).
  
• Three-phase hybrid  available in 10kW and 12kW currently and scales to 180 kWh/72 kW—ideal for large properties or small businesses.
  
• Built for extremes: LiFePO₄ safety chemistry, IP65 (AC)/IP66 (hybrid), –20 °C to +55 °C, and C5-M corrosion rating.

How Does the Anker X1 Compare to Sigenergy & ESY?

How Safe and Durable Is the Anker SOLIX X1 Battery?

When it comes to battery storage, safety isn’t a luxury — it’s a must. And in Australia, where systems are often installed outdoors and exposed to heat, salt air, and storms, long-term durability matters just as much.

Here’s how the Anker SOLIX X1 stacks up.

Battery Chemistry: LiFePO₄

The SOLIX X1 uses lithium iron phosphate (LiFePO₄) chemistry — widely regarded as the safest lithium battery type available:

• Less prone to thermal runaway or fire risk
  
• More stable in high temperatures
  
• Capable of more charge cycles — often 6,000+
  

For households with kids, pets, or vulnerable family members — or if the battery will be installed near living spaces — this is a big plus.

Outdoor-Ready: Built for Aussie Conditions

Whether you’re in a suburban street, rural property, or coastal town, the Anker SOLIX is built to handle tough environments:

• IP65 (AC) and IP66 (Hybrid) ratings for dust and water resistance
  
• Operating range from –20°C to +55°C
  
• C5-M corrosion rating — suitable for installation near the coast. It must be installed at least 300 m (984 ft) away from the coast specifically.
  

That said, while the unit can be installed outdoors, the warranty does not cover corrosion or rust. So if you’re installing in a salty coastal environment, consider giving it some physical cover (e.g. under eaves or in a battery enclosure) for peace of mind.

Warranty

• 10-year warranty on the battery
  
• 10-year warranty on the inverter module
  
• These are two separate warranties, so a failure in one doesn’t void the other.

Anker also offers local support through its Australian distribution network, and while they’re newer to this market, they have a track record of fast warranty support in their consumer electronics range. See here for further information on Ankers warranty policy.

How Much Does the Anker SOLIX X1 Cost in 2025?

Cost is often the make-or-break factor when choosing a battery — especially if you’re comparing it against more familiar options. The Anker SOLIX X1 offers a competitive price point, particularly given its modular design, safety features, and flexible configurations.

Estimated Installed Price Range

Depending on your system size, installer, and whether you’re going with AC or hybrid:

• 15kWh system (3 modules) (AC-coupled): from around $9,000-$10,500 installed
  
• Additional 5kWh Battery Module $1,484.31
• Additional 10kWh Battery Module $2,589.81
• Additional 15kWh Battery Module $3,733.81
  
  *all the above prices are inclusive of the current Federal Battery Rebate as of 2025
  
• Hybrid systems may add an additional $1,000–$2,000 for inverter integration and additional configuration. As well as the additional solar that you can pair with this system

These are indicative prices and may vary based on site requirements, electrical upgrades, or installation difficulty.

Rebate Compatibility

Yes — the SOLIX X1 is Clean Energy Council approved, making it eligible for:

• The federal battery rebate (as of July 2025)
  
• The Evergen VPP incentive (Amber support)

Rebate amounts depend on battery size, household income, and your participation in a Virtual Power Plant (VPP) if applicable. Your installer can guide you on eligibility and help apply. Contact us at Lenergy to discuss your options.

Who Is the Anker SOLIX X1 Best Suited For — And Who Might Want to Look Elsewhere?

The Anker SOLIX X1 isn’t a one-size-fits-all solution — and that’s exactly the point. It’s designed to be flexible, but that doesn’t mean it’s the right fit for everyone. Here’s who it suits best… and who may want to consider other options.

You’ll Likely Benefit If…

• You want to start small and scale later.
  The modular design means you can begin with a single 5kWh battery and add more over time without replacing your whole system.
  
• You already have solar installed.
  The AC-coupled version integrates cleanly with existing systems — no need to change your inverter.
  
• You’re planning a new solar + battery system.
  The hybrid (DC) model is more efficient and enables solar charging during blackouts — a major plus for future-proofing.
  
• You live in a coastal or hot climate.
  With high temperature tolerance, C5-M corrosion resistance, and IP65/IP66 ratings, the SOLIX is built for harsh Aussie conditions.
  
• You want an affordable, safety-focused alternative to Signenergy.
  The use of LiFePO₄ chemistry means better thermal stability and longer life, often at a lower cost than NMC-based batteries.
  
• You’re interested in blackout protection.
  Fast switchover and solid output (6kW+) make it practical for powering essential appliances.
  
• You don’t like using apps or computers and would rather just walk over to the battery system to see the display of system charge and performance 

You Might Look Elsewhere If…

• You want brand familiarity over features.
  If you’re only comfortable with names like Tesla or Sigenergy, Anker’s newer presence in the Aussie battery scene might not offer the peace of mind you’re after — yet.
  
• You need more than 30kWh AC capacity today.
  While technically expandable, the CEC currently lists AC models up to 30kWh. If you need a larger off-grid-ready AC system immediately, a larger Sigenergy stack may be more suitable.
  
• You’re expecting a battery to recharge from solar during a blackout — but you’ve chosen an AC-coupled setup.
  Only the hybrid version supports solar recharging when the grid is down. This matters if you live in a rural area or experience extended outages.
  

Final Word: Should You Consider the Anker SOLIX X1 for Your Home?

If you’re looking for a modular, safe, and future-ready home battery that doesn’t carry a premium price tag, the Anker SOLIX X1 is a standout option. It offers serious flexibility, LiFePO₄ safety, blackout protection, and compatibility with both existing and new solar systems.

Yes — it may be a newer name in the Australian battery market. But with Clean Energy Council approval, local support, and performance that stacks up against better-known brands, it’s a battery we trust and recommend to the right homeowners.

At Lenergy, we install the Anker SOLIX X1 across New South Wales and work closely with you to ensure your battery system is sized correctly, installed to Australian standards, and backed by expert support — before and after it’s switched on.

Ready to get a tailored quote or compare battery options for your home?

Get in touch with the Lenergy team today. We’ll help you find the right battery — even if it’s not the one you expected.