Operating Manual

Installation, assembly and commissioning for
the first time
Version 1.1 Page 36 of 92
4 Installation, assembly and commissioning for the first
time
General information
Only the experts trained by BMZ GmbH may carry out the installation, assembly and first commissioning activities.
4.1 Installation site requirements
Installation site
The BMZ ESS 7.0 battery storage system is only intended for usage in buildings. Usage of the battery only in non-living
space. The battery housing has been designed for a stack of up to 3 battery storage systems. Use the structural analysis
of the building to check whether it is designed for the load of the system. Each energy storage unit weighs
approximately 95 kg. If three energy storage units are stacked on each other, intermittent loads of a maximum of 285
kg act on the floor.
The installation site must fulfil the following requirements:
• Levelled (e.g.: maximum setting range of adjusting feet)
• Dry (maximum air humidity 80%)
• Clean (well-swept, dust free)
• Vibration-free (maximum shock 0.5 g)
• No direct solar radiation
• No naked flames or other ignition sources near the installation place (minimum distance 3 m)
• Adequate distance (at least 20 cm) between the battery storage system and walls
• Adequate air circulation to dissipate the heat generated by the battery storage system.
• Installation site below 2000-metre altitude.