© 2021 by XOLTA
4
Never use a system if it is defective, damaged or broken.
Never attempt to disassemble, repair, modify the product or use it in any way other than as described in this
manual. Repairs or replacement of components must only be performed by a XOLTA certified technician.
Never immerse the XOLTA outdoor BESS in water or other fluids.
RISK OF DAMAGE:
Do not expose the battery system to temperatures below -25°C or in excess of 50°C
Do not place any objects on top of the XOLTA BESS. It might lead to improper product operation or problems
with thermal management.
OTHER PRECAUTIONS:
The product should not be used for any purpose other than described in this manual.
Unpleasant smell might indicate electrolyte leakage from battery cell(s). In this case, switch the system off
and contact your XOLTA system supplier immediately. Ventilate the room if possible and avoid inhaling the odor.
The XOLTA outdoor BESS is heavy. Suitable lifting equipment is necessary.
Do not paint any part of the product.
For long term storage (longer than 1 month), the product should be charged to 40% SoC and then disconnected
from the grid. Observe warranty conditions.
The product must be disposed of according to local regulations.
1.3
ACTIONS
in case of emergency situations
The XOLTA outdoor BESS is designed to be very safe. It monitors essential parameters of the battery system and
protects the battery from damage. The main battery safety measures are presented in Table 1.1 below.
Table 1.1:
List of main safety
measures in XOLTA
outdoor BESS
State of the art battery cells with excellent safety performance
State of the art battery management system (BMS) assuring over/under voltage and
over/under temperature monitoring for each individual battery cell
Redundant battery cut-off relay controlled by BMS
Temperature sensors monitoring battery system temperature
Active battery current control depending on battery cells temperature, voltage and state
of charge (SoC)
System diagnostics, error handling and automatic grid connection/disconnection
controlled by the site controller
Battery air humidity monitoring and condensation prevention system
AC and DC protective fuses
