Anker SOLIX Solarbank 3 E2700 Pro + 2x BP2700 Set 8.1 kWh Balcony Solar Battery Storage
- Free delivery
- 14-day returns
- 2-year warranty
- Secure payment
Description
The Anker SOLIX Solarbank 3 E2700 Pro storage set with two BP2700 expansion batteries delivers 8.1 kWh of total capacity for maximum energy independence from a balcony solar system.
- 8.1 kWh total capacity (2.7 kWh + 2 × 2.7 kWh) → so you can cover most of your evening and overnight consumption from stored solar energy
- LiFePO4 technology with 6000 charge cycles per battery → so all three batteries keep working reliably for more than 15 years
- Built-in inverter for up to 4 × 600 W solar panels → so you can connect straight to your balcony PV array without any separate components
- Three-phase smart meter with 1-watt adjustment → so the battery discharges precisely the energy you actually need and minimises export losses
- IP65 rating on every component → so you can run the whole set outdoors, fully weather-protected
- Plug & play installation in 5 minutes → so you can get started straight away with no technical knowledge
Ideal for households with higher electricity use who want to maximise how much of their own solar they consume and cut their bills for good. Brand-new stock from an authorised dealer. The real-time data in the Anker app answers the question people ask most often about long-term durability: every battery is built for continuous operation from -20°C to 55°C and holds its performance across a service life of 6000+ cycles.
Questions about this unit
Do I need to register this set?
Rules differ by country and network operator — check what applies where you are. In most markets a plug-in system is notified to the local grid operator, and the battery falls under the same notification as the solar it sits behind. The paperwork is included with the delivery.
Does the output rating breach the export limit?
No. Export limits apply to the power fed into your home wiring. In the manufacturer's app you set the export to whatever your market allows; the higher rated output is used for connected loads and for internal charging.
Can I add more batteries later?
On the modular units, yes. The extra pack stacks, connects with the supplied cable and is recognised in the app after a short firmware sync. No work on your home wiring is needed. The maximum configuration is listed in the technical data.
Can it stay outside in winter?
With IP65 and cell heating, yes: discharge down to −20 °C, charging from around 0 °C, with the heater covering the range below. Choose a rain-sheltered spot on a wall and leave clearance at the vents.
How long do the rated cycles last, and what does the warranty cover?
At roughly 250 to 300 full cycles a year, 6,000 cycles is more than 15 years of use down to 80 % remaining capacity. The manufacturer warranty is listed in the technical data; your statutory rights apply on top.
How is it installed, and do I need an electrician?
Panels plug in, the unit stands on a level surface or mounts with the supplied bracket, and it connects to a standard socket. The plug-in configuration does not require an electrician. For a fixed feed-in point or metering in the consumer unit, use a qualified electrician.