Anker Solix Solarbank 2 E1600 AC
(7 reviews)
1.6 kWh of AC-coupled solar storage for your balcony: built-in 800W microinverter, dual MPPT, IP65 rating and a capacity expandable up to 9.6 kWh.
Characteristics
- Capacity: 1600 Wh (LiFePO4, expandable 9.6 kWh)
- Solar: Dual MPPT, up to 1200W PV input
- AC coupling: Grid charging up to 800W
- Durability: IP65, 6000 cycles, BT/Wi-Fi
- 1.6 kWh AC storage, off-peak, expandable
Detailed overview: Anker Solix Solarbank 2 E1600 AC 1.6kWh balcony solar battery
The Anker Solix Solarbank 2 E1600 AC is an all-in-one solar storage battery designed for balcony solar and self-consumption, in a plug-and-play installation. It stands apart from the other Solarbank 2 models thanks to its AC coupling: on top of the built-in microinverter, it can recharge directly from the grid, which opens up a very concrete use, storing electricity during off-peak hours (when it is cheapest) to release it during peak hours, in addition to storing solar production.
Its 1600 Wh (1.6 kWh) capacity relies on LiFePO4 chemistry, renowned for its safety and longevity: up to 6000 charge cycles, i.e. a targeted lifespan of about 15 years, covered by a 10-year warranty. On the solar side, it carries two MPPT controllers and accepts up to 1200 W of photovoltaic input (2 x 600 W), enough to connect several panels. Its microinverter feeds up to 800 W into the grid (the usual limit for balcony kits), and a backup function delivers up to 1200 W during an outage.
Like the other models in the range, it is scalable: its capacity expands to 9.6 kWh by adding up to 5 BP1600 add-on batteries (1600 Wh each), moving from a simple balcony top-up to substantial home storage. IP65 certified, it withstands the weather for outdoor installation and operates down to -4°F (-20°C). It is controlled and monitored via the Anker app, over Bluetooth and Wi-Fi, with smart energy management and compatibility with the Anker Smart Meter and Smart Plug.
Versatile thanks to its AC coupling, durable and expandable, the Anker Solix Solarbank 2 E1600 AC is aimed at anyone who wants to both store their solar production and take advantage of off-peak rates to cut their bill, from the balcony to the home.
Full specifications
Detailed characteristics (EAN: 0194644290986)
Battery
| Technology?Battery chemistry; LiFePO4 lasts far longer and can be fully discharged, gel/AGM is maintenance-free and cheaper. | LiFePO4 (lithium) |
|---|---|
| Energy?Stored energy in watt-hours. | 1600 Wh |
| Delivered energy, measured?Energy that actually leaves the battery and reaches the devices. Always below the stored energy, as conversion costs heat. Taken from our in-depth review. | 1343 Wh |
| Cycle life?Rated number of charge/discharge cycles, at the stated depth of discharge. | 6000 cycles |
| Expandable up to?Maximum capacity reachable with add-on modules. | 9600 Wh |
Power and protection
| Output power?Maximum power delivered (for storages with a 230 V output). | 1200 W |
|---|---|
| Built-in BMS?Battery management system protecting against overcharge, deep discharge, short-circuit and overcurrent (lithium batteries). | Yes |
| Low-temperature protection / heating?Cuts off or heats charging in cold weather to protect the lithium cells. | Yes |
Solar section
| MPPT controllers?Number of built-in MPPT solar controllers (lets you connect panels facing different directions). | 2 |
|---|---|
| Max solar input?Maximum connectable PV power. | 1200 W |
| Micro-inverter?Power of the inverter that feeds energy back into the home grid. | 800 W |
Connectivity
| Bluetooth?Monitoring and settings via an app over Bluetooth. | Yes |
|---|---|
| Wi-Fi?Remote control and updates over Wi-Fi. | Yes |
Durability and format
| Ingress protection?Water and dust resistance (IP rating). | IP65 |
|---|---|
| Weight?Weight of the battery. | 48.5 lb (22 kg) |
| Dimensions (L × W × H)?Length × width × height, in millimetres. | 18.1 × 9.8 × 10 in (460 × 249 × 254 mm) |
Availability and warranty
| Market launch?Date the model first became available on the European market. Useful to place its generation: technology moves fast in this segment, and a device several years old may be at the end of its commercial life. | December 2024 |
|---|---|
| Warranty?Length of the manufacturer's warranty. | 10 years |
User manual / Instructions for use
Comparison
Around $677.00 to $947.80 the Anker Solix Solarbank 2 E1600 AC compares to balcony solar storage batteries, targeted by searches like "balcony solar battery" or "plug and play off-peak storage". Here is how it stands against three references: the Anker Solix Solarbank 2 E1600 Pro, the EcoFlow Stream AC and the Zendure SolarFlow 800.
| Criterion | Solarbank 2 E1600 AC | Solarbank 2 E1600 Pro | EcoFlow Stream AC | Zendure SolarFlow 800 |
|---|---|---|---|---|
| Capacity | 1600 Wh | 1600 Wh | 1920 Wh | 1920 Wh |
| Grid charging (AC) | Yes, up to 800W | No | Yes | No |
| Solar input | 1200W (2 MPPT) | 2400W (4 MPPT) | Variable | Variable |
| Expandable | Up to 9.6 kWh | Up to 9.6 kWh | Modular | Modular |
| Observed price | ≈ $693.25 | ≈ $809.69 | ≈ $924.78 | ≈ $809.69 |
In short, the distinctive asset of the Solarbank 2 E1600 AC is its AC coupling: it is the only one in the group, along with the EcoFlow Stream, able to recharge from the grid to exploit off-peak hours, a real savings lever beyond solar storage alone. Its Pro version, by contrast, offers a higher solar input (4 MPPT, 2400W) for those who prioritise photovoltaic production. Both share the same expandability up to 9.6 kWh. To combine solar and off-peak/peak arbitrage, the E1600 AC is the smartest choice in the range.
Related video
Video: Anker Solix Solarbank 2 E1600 AC | Batteriespeicher für dein Balkonkraftwerk | Einsteigertutorial - Published on 23/03/2025
Frequently asked questions: Anker Solix Solarbank 2 E1600 AC 1.6kWh balcony solar battery
Beyond storing solar energy, the AC version can recharge directly from the grid, up to 800 W. This lets you store electricity during off-peak hours (cheaper) and release it during peak hours, an extra savings lever compared to solar-only storage.
It accepts up to 1200 W of solar input via its 2 MPPT (2 x 600 W), i.e. several panels. Its 1600 Wh capacity is expandable up to 9.6 kWh by adding up to 5 BP1600 add-on batteries.
Yes. Its IP65 rating allows permanent outdoor installation, it operates down to -4°F (-20°C), and its LiFePO4 battery targets 6000 charge cycles (about 15 years), with a 10-year warranty.
The AC version adds grid charging (AC coupling) to exploit off-peak hours, with 2 MPPT (1200 W solar). The Pro version lacks this AC coupling but offers a higher solar input (4 MPPT, 2400 W). Both match in capacity (1.6 kWh, expandable to 9.6 kWh).
Yes, like any grid-connected solar installation, though the paperwork depends on where you live: registration in the Marktstammdatenregister in Germany (no separate grid-operator notification needed since the Solarpaket I reform), a declaration to Enedis in France (plus a Consuel safety certificate if wired into a dedicated circuit), a communication to the local distributor under CEI 0-21 in Italy, and registration under the RD 244/2019 self-consumption regime in Spain. Check the current rules where you live before commissioning it.
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