One module stores 2.15 kilowatt hours and can be expanded up to 8.6 kilowatt hours. The basic battery, which can be used on its own, can already store up to 1.6 kilowatts of output (four solar panels with 400 watts each). The maximum input power is four kilowatts. Users can increase the system to its maximum capacity at any time.
See also: New generation of storage units uses lithium instead of lead
Whether on a balcony, outside wall or in the garden: dustproof and waterproof, the storage unit can also be installed outdoors. According to the manufacturer, it works at minus 20 to 40 degrees Celsius. Auto-cooling and heating functions ensure smooth battery operation.
Also interesting: SMA increases turnover by 85 per cent in the first nine months
The solar system can be conveniently controlled via the Sunlit app (iOS and Android). The new storage units, complete systems and components are available from DIY stores such as Globus. (mfo)
