With the SAJ CHS2 commercial storage system, AKKU SYS presents an all-in-one solution for commercial applications that impresses with its compact design, simple installation and high flexibility. Scalable from 60 kWh up to 1 MWh, pre-installed, air-cooled and emergency power capable: This system is more than just a classic battery storage system. Dr Eva Prumbohm, Head of Technology at AKKU SYS, presents the most important advantages in our video (right) and shows why the storage system is a strong option, especially in combination with photovoltaics in agriculture and industry.
A flexible storage package for trade & industry
The SAJ CHS2 commercial storage system starts at around 60 kWh and can be scaled up to 100 kWh or even expanded to 1 MWh in a network. The modular battery modules, each with 14.3 kWh, enable customised design for different applications.
Highlights:
- Integrated inverter (30-50 kW, depending on configuration)
- AC and DC-side connection
- Up to six MPPTs, 200 % can be oversized
Plug and play
The system is supplied ready for connection. It is air-cooled, craneable and can be driven under with a forklift. It can be operated both indoors and outdoors (IP65). The air cooling and the sophisticated system architecture minimise potential sources of interference. This significantly reduces the susceptibility to faults during operation.
Security included
The commercial storage system uses lithium iron phosphate (LFP) cells and has several integrated protection mechanisms. These include AFCI (Arc Fault Circuit Interrupter) as standard for fire prevention as well as functions for core condition monitoring, CO and fire detection and fire protection at control cabinet level. An integrated battery management system also ensures reliable operation and supports monitoring via a centralised platform.
Emergency power capable and combinable
In sensitive areas such as agriculture or production facilities, the emergency power capability is a real added value. The storage system can also be optionally combined with a diesel generator. The two systems support each other in the event of a power failure.
Typical areas of application:
- Self-consumption optimisation
- Peak shaving
- Island operation
- Diesel hybrid applications
Conclusion
The SAJ CHS2 commercial storage system impresses with clear technical advantages, practical handling and an attractive price-performance ratio. Especially in combination with a photovoltaic system, it is a future-proof solution for optimising self-consumption. For further information contact us!
