© 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 Compact BESS in water or other fluids.
RISK OF DAMAGE:
Do not expose the battery system to temperatures below -25°C or more than 50°C (30°C during operation)
Do not place any objects on top of or underneath the XOLTA Compact BESS. This might lead to improper
product operation or problems with thermal management.
Never use any aggressive solvents or chemicals to clean the XOLTA Compact BESS. The product cover
should only be cleaned with soap and water or regular household dishwashing detergent (not automatic
dishwasher detergent).
OTHER PRECAUTIONS:
The product should not be used for any purpose other than that described in this manual.
The product should not be installed in combination with third party storage products.
Unpleasant smells or odors may indicate electrolyte leakage from the battery cell(s). If you notice such an
odor, switch the system off immediately at the electrical panel and contact XOLTA. If installed indoors,
ventilate the room and avoid inhaling the odor.
The XOLTA Compact BESS is heavy. Suitable lifting equipment is strongly recommended.
Do not paint any part of the product.
Do not open the battery modules.
For long term storage (longer than 1 month), the battery should be charged to 40% charge and then disconnected
from the grid.
When the product is to be disposed of, follow all relevant local laws and regulations.
NOTE!
Failure to comply with the conditions of the warranty and the information specified in this document invalidates
any warranty claims.
1.3
ACTIONS
to take in emergency situations
The XOLTA Compact 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 shown in Table 1.1 below.
Table 1.1:
List of main safety
features in XOLTA
Compact BESS
State of the art battery cells with excellent safety performance (LFP technology)
State of the art battery management system (BMS) ensuring over/under voltage and
over/under temperature monitoring for each individual battery cell
Battery cut-off relay controlled by the BMS
Temperature sensors monitoring battery system temperature
Active battery current control depending on battery cell 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 prevention system
AC fuse and battery DC protective fuse
