Tower ESS Unit User Manual
2
Safety handling of lithium batteries Guide
symbol
Danger
●
Battery strings will produce high voltage DC
power and can cause a lethal voltage and
electric shock.
●
Only qualified person can perform the wiring
of the battery strings.
Warning
Risk of battery system damage or personal injury
●
DO NOT pull out the connectors while the
system is operating!
●
De-energize from all multiple power sources
and verify that there is no voltage.
Caution
Risk of battery system failure or life cycle
reduction.
Warning: This product is a high voltage DC system, operated by
authorized person only.
Danger: Before installation or operation you must read <Operation
Menu> carefully.
Caution:
Before Connecting
l
Please check product and packing list first after unpacking, if product is damaged or lack of
parts, please contact with the local retailer;
l
Before installation, be sure to cut off the grid power and make sure the battery is in the
turned-off mode;
l
Do not mistake the positive and negative cables and ensure there are no short circuit
connection to the external device;
