Follow ZDNET: Add us as a preferred source on Google.
ZDNET’s key takeaways
- Anker Solix unveils the E10 whole-home backup system.
- E10 combines battery storage, solar input, and an optional generator
- The system is available for preorder now.
Anker Solix today announced the pre-order availability of the E10, a smart hybrid whole-home backup system that combines battery storage with solar input and optional generator integration. The company claims this is the first system of its kind to seamlessly blend all three power sources for residential use across the continental US.
I saw the E10 in person at CES 2026 in Las Vegas, and what stood out immediately was how approachable the system looked. As someone with solar panels on my roof and who has been considering battery backup for years, I found myself really connecting with the modular design. Thankfully, this is not the kind of system that demands an electrical engineering degree to understand.
Also: The best power banks of 2026: Expert tested and reviewed
The E10 addresses a growing concern among homeowners who have experienced extended outages due to extreme weather events. Rather than forcing customers to choose between battery backup or generator power, Anker Solix designed the E10 to leverage both simultaneously through what the company calls its Power Dock technology.
At the heart of the E10 is a modular 6 kWh battery that scales up to 90 kWh when combined with three full systems. Watching the booth demonstration, I was impressed by how effortlessly the batteries stacked together. The design makes a compelling case for homeowners who want to start with less capacity and expand later, or those planning to add more solar panels down the line and need additional storage to match.
A single E10 unit delivers up to 37.2 kW of surge power, enough to start a 5-ton air conditioning unit, according to Anker Solix specifications. The company also touts a Turbo Output mode that boosts power to 10 kW per unit for up to 90 minutes during high-demand situations.
The system accepts up to 9 kW of solar input per unit, with compatibility across rigid panels, portable panels, and third-party AC solar systems. When solar and battery reach their limits, the Smart Generator connects directly via DC rather than AC, which Anker Solix says extends backup duration by five times compared to traditional generator setups.
Also: Unplugging these 7 common household devices helped reduce my electricity bills
Two installation paths exist for the E10. The Power Dock option provides automatic switchover to backup power within 20 milliseconds, protecting appliances during grid failures. For customers seeking a more budget-conscious approach, the Smart Inlet Box offers manual switchover and integrates with existing solar installations.
Anker Solix designed the hardware for outdoor installation, with an all-metal NEMA 4 enclosure and an operating range from minus 4 degrees to 131 degrees Fahrenheit. The stackable, plug-and-play design targets DIY installers, though the company also offers nationwide professional installation services.
From what I saw at CES, the DIY pitch seemed credible, and the entire system appeared foolproof for someone like me, who doesn’t have a deep understanding of the complex nature of home battery systems. For homeowners who have hesitated about installing a battery backup because the process seemed intimidating, the E10 appears designed to remove that friction.
Also: This little-known way to power your house could come in handy during an outage
Pre-orders begin today, with official sales starting Feb. 4, 2026. The base E10 system, which includes one inverter and one battery, costs $4,299. The Smart Inlet Box configuration runs $4,599, while the Power Dock version costs $5,799. A full setup with the E10, Smart Generator, and Power Dock runs $7,399. Anker SOLIX backs all E10 systems with a five-year warranty, extended to eight years for those who pre-order.