Operating Manual

Function, delivery scope and technical key
variables
Version 1.0 Page 26 of 92
2 Function, delivery scope and technical key variables
2.1 Function
Overview
The BMZ ESS 7.0 energy storage system stores electric energy in its electro-chemical intermediate storage. This energy
can then be retrieved later to compensate the daytime-dependent difference between the power generation and
power consumption.
In combination with a suitable inverter, the BMZ ESS 7.0 system also offers an option of standby power function in case
of a mains failure.
Thanks to the modular system, the required storage capacity can be flexibly arranged on the basis of the BMZ ESS 7.0
system.
2.2 Delivery scope
Overview of standard delivery scope
The BMZ ESS 7.0 battery storage system is delivered with the following components:
Description Quantity
BMZ ESS 7.0 1
CAN terminal resistance (integrated in the battery) 1
Operating manual 1
Installation check list (integrated in the operating manual; see section 10.3) 1
Warranty card (integrated in the operating manual; see section 10.2) 1
Test certificate 1
Table 2-1: delivery scope