Rated 4.7 stars | 921 ratings

The Anker Solarbank 3 Pro sets a new standard for balcony power plant storage systems. With up to 4 MPPT inputs, 3600W solar input, and modular expandability up to 13.5 kWh, it saves you up to €1566 per year – and fully automates your solar power management.
When purchasing, select the appropriate capacity (2.7 / 5.4 / 8.1 / 10.8 / 13.5 kWh) and cable length (3m or 15m) – according to your installation situation.
Quickly find answers to frequently asked questions
No, the installation is easy and can be done without an electrician. You just need an outlet.
Yes, balcony power plants must be registered with the grid operator and in the market master data register.
The warranty is usually 2 years on the entire system, with extended warranty options for individual components.
Defective parts will be replaced free of charge under warranty. Please contact our customer service for prompt assistance.
Yes, the balcony power plant is mobile and can be easily taken along and reinstalled when moving.
In the event of a power outage, the storage system can provide emergency power to selected devices, depending on its capacity.
In most cases, yes. Inform your landlord and obtain written permission.
Yes, a battery storage system is worthwhile even with low consumption, as it increases self-consumption and reduces electricity costs.
The required capacity depends on your consumption. Many systems are modular and can be expanded later.
Yes, the storage also works without Wi-Fi. However, a smart meter optimizes efficiency.
Yes, modern batteries are designed for low-temperature operation and function reliably even in winter.
The number depends on the storage model. Typically, 2-4 solar modules can be connected.
No, many storage systems already have an integrated inverter.
A smart meter is not absolutely necessary, but it optimizes the control and efficiency of the system.
Yes, you have a 14-day right of withdrawal. Please contact our customer service for returns.