Anker SOLIX E10
A modular whole-home backup system for 120/240 V split-phase homes: a power module with inverter and solar inputs, plus stackable 6.144 kWh battery modules.
- Best for whole-home backup
- Installed system
- 6-90 kWh
- 5-year warranty
- Made by Anker SOLIX.
- Energy: 6.144 kWh per B6000 battery module; Anker lists up to five modules per power module and 6 to 90 kWh in total with several power modules.
- Output: 7,680 W continuous at 120/240 V split phase, and 10,000 W for 90 minutes with two batteries.
- Solar: two inputs of up to 4,500 W each (9 kW), 30 to 450 V DC.
- Sold by Anker only in the United States: 60 Hz, UL-certified, built for US homes.
Not tested by us
We have not tested the Anker SOLIX E10. The figures on this page come from the sources listed at the end of the page, checked on 12 November 2026, and we do not show prices. "Best for" is based on what the maker says the product is designed for, not on our own tests.
Key figures
6.144 kWh
Per battery module
7,680 W
Continuous output
5 years
Warranty
Specifications
Last checked on 12 November 2026. The grey text under each name explains what the value means. To see it next to other products, compare it in our comparison tool.
| Specification | Value |
|---|---|
| Storage | |
| CapacityHow much energy the battery stores. Bigger means longer runtime or more of your own solar power used later. | 6.144 kWh per B6000 battery module; the page lists 6 kWh to 90 kWh for the system, and up to five battery modules per power module |
| Usable capacityThe part of the stored energy you can actually use. It is lower than the nominal capacity. | Not stated in the sources we read |
| Battery chemistryLFP (lithium iron phosphate) cells are known for long life and stable behaviour with heat. | Not stated in the sources we read |
| Cycle lifeHow many full charge and discharge cycles the cells are rated for before they hold less than the stated share of their original capacity. | 80% of capacity retained after 4,000 charge cycles, according to Anker |
| ExpansionExtra battery units that add storage to the same system. | Up to five B6000 battery modules per power module; several power modules can work together (the page lists up to 90 kWh) |
| Power | |
| AC output (continuous)The power it can deliver all the time. Add up the watts of what you want to run at once and stay below this. | 7,680 W / 32 A at 120/240 V split phase, 60 Hz, with a battery |
| Peak outputA short burst above the continuous rating, for example to start a motor. It cannot be held. | Turbo backup output of 10,000 W / 41.6 A for 90 minutes with two batteries; Anker lists 10 to 30 kW turbo output across system sizes |
| Motor start (LRA)The current the unit can supply for a moment to start a motor, such as a pump or compressor. | 120 A (one inverter, one battery), 155 A (one inverter, two or more batteries), 275 A (two or more inverters, two or more batteries each) |
| AC charging inputHow fast it charges from a wall socket or the grid. | 7,680 W at 240 V / 32 A through the AC input port; AC bypass up to 9,600 W at 240 V / 40 A |
| Round-trip efficiencyThe share of the energy you put in that comes back out. The rest is lost as heat. | Not stated in the sources we read |
| Backup switchover (EPS)What happens when the grid fails. EPS means it takes over automatically. | Automatic backup with switchover of 20 ms or less (with the Power Dock) |
| Solar | |
| Solar inputHow much solar panel power it accepts. A higher figure fills the battery faster on a sunny day. | 2 inputs of up to 4,500 W each (9 kW in total), 30 to 450 V DC, 15 A each. Anker also lists a 4,500 W DC generator input |
| Solar and off-grid | |
| Works with solar panelsWhether you can charge it from solar panels. Yes means a built-in solar input or a compatible solar setup; read the detail for the voltage and power limits. | Yes: two solar inputs of up to 4,500 W each (9 kW in total), 30 to 450 V DC. |
| Off-grid useWhether the maker describes it running with no grid connection at all, for example in a cabin, van or off-grid home. Backup only means it covers power cuts but needs the grid the rest of the time. | Partly: automatic whole-home backup in an outage (switchover 20 ms or less, with the Power Dock); Anker does not describe a stand-alone off-grid system here. |
| Connection and housing | |
| Grid connectionThe supply type it is built for. Check it matches your home's supply. | 120/240 V split phase, 60 Hz (US supply) |
| Dimensions (W × H × D)Width, height and depth of the unit, so you can check that it fits. | 670 × 300 × 260 mm (26.4 × 11.8 × 10.2 in), as listed by Anker in the specification table of the power module column. The page does not give the battery module's dimensions in the text we read |
| WeightMatters for lifting, wall mounting and moving it. | Power module 27.5 kg (60.6 lb); B6000 battery module 59 kg (130 lb) |
| Protection ratingIP ratings show protection from dust and water. IP55 and IP65 are rated for outdoor-style exposure; check the installation guidance. | NEMA Type 4 (IP66) for the E10; Smart Inlet Box and Power Dock are NEMA 3R |
| Operating temperatureThe range it is rated to work in. Cold and heat can reduce performance. | -20 to 55 °C (-4 to 131 °F) |
| ConnectivityHow you monitor and control it, usually through an app. | Wi-Fi and Bluetooth, with remote monitoring and control in the Anker app |
| CertificationsSafety and grid standards the maker says the product meets. | UL 9540 and UL 9540A listed, with UL 1741, UL 1699B, UL 2743, UL 1778 and UL 1012 certificates on the page (US standards) |
| Warranty | |
| WarrantyThe period the maker covers. Read the terms: conditions and capacity guarantees differ. | 5 years for the power module and battery module; 10 years for the Smart Inlet Box and Power Dock |
Compatible with
What Anker SOLIX says this product works with. Anything not listed here is not confirmed.
- Anker SOLIX Power Dock
- Adds automatic whole-home backup switching and 12-circuit load management, according to Anker.
- Anker SOLIX Smart Inlet Box
- Manual backup kit option, listed by Anker.
- Anker SOLIX Smart Generator 5500 and third-party AC generators
- The 5500 Smart Generator is supported directly; third-party AC generators work through the SOLIX AC Generator Adapter.
- Existing transfer switch or inlet box
- Anker says the E10 starter kit works with an existing transfer switch or inlet box.
Rules where you live
The E10 is an installed battery system, not a plug-in battery. It needs a qualified electrician and, in many places, approval from your grid operator. Anker sells it only in the United States, and it is built for 120/240 V split-phase, 60 Hz homes. It will not work on a UK or European supply.
Check the rules, incentives and tariffs for your own country in our country guides.
Strengths and things to check
Strengths
- Whole-home backup with 10 kW to 30 kW turbo output
- Modular: 6.144 kWh battery modules up to 90 kWh
- Two solar inputs for up to 9 kW of panels
- NEMA 4 (IP66) enclosure for indoor or outdoor use
- Retains 80% capacity after 4,000 cycles, according to Anker
Worth checking before you buy
- Sold in the United States only: 120/240 V split phase, 60 Hz, UL standards
- Battery chemistry, usable capacity and efficiency are not stated on the page
- Warranty is 5 years, shorter than many installed batteries in Europe
- Each battery module weighs 59 kg and installation needs a qualified electrician
Change log
We record changes to this page here, so you can see when figures such as the warranty were last updated.
- 11 November 2026
- Page published. Warranty at publication: 5 years for the power and battery modules (Anker SOLIX US E10 page). On sale in the United States only; the Anker UK and German pages have no E10.
- 12 November 2026
- Added the Solar and off-grid specifications (solar panels and off-grid use).
Where this information comes from
We have not tested the E10. Every figure above comes from Anker SOLIX's own US E10 product page (specification table and FAQ), last checked on 11 November 2026. A value that this page does not state is shown as not stated.
We do not show prices, because they change often and differ between sellers.
Spotted an error?
Tell us through the contact form on our About Us page.
Common questions about Anker SOLIX E10
Can I buy the Anker SOLIX E10 in the UK or Europe?
Not from Anker at the moment: the E10 page exists on Anker's US site, and we found no E10 on its UK or German sites. It is built for 120/240 V split-phase, 60 Hz supply.
How much can the Anker SOLIX E10 store?
Each B6000 battery module holds 6.144 kWh. Anker lists up to five modules per power module and 6 to 90 kWh for the whole system.
How long does the E10 battery last?
Anker says the E10 retains 80% of its capacity after 4,000 charge cycles. The power and battery modules carry a 5-year warranty.
Related guides
How much could a battery save you?
Our calculator uses your own usage and tariff to estimate what a home battery could save, with conservative assumptions.