Our battery system is designed with safety as the highest priority. The battery system is contained within an air-conditioned 3-meter reefer container. All the control systems are on the outside; and a failsafe mechanism automatically and immediately switches off all power whenever the container doors are opened.
The system is continuously monitored to detect overheating, or any other unusual behaviour, and will power down safely if this occurs, sending an automated warning via 3G (cellphone) to all persons responsible for the system at the time.
Further, if needed for any reason, the system can be switched off immediately by hand, using an easily recognisable stop switch on the control interface on the side of the container.