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TÜV Rheinland Safety Certificate Sign
Danger: Battery provides electricity. When battery is short-circuit or wrongly installed,
may lead to danger of burn or fire.
Danger: Fatal voltage exists in battery port and cables. Touch cables or ports could lead to
serious human injury or death.
Warning: Please don’t open or change the appearance of the battery module;
Warning: When operate on the batteries, please wear proper Personal Protective
Equipment (PPE), e.g. rubber gloves, rubber boots, goggles.
Warning: LV5324 system working temperature range: 0℃~50℃; Proper temperature: 18℃~ 28℃. If
it exceeds the range, the battery life-cycle might be decreased or even cause battery system over/low
temperature warning or protection. And may influence warranty.
Warning: On the battery installation, installers shall follow the local installation standards.
Attention: Improper setting or service may permanently destroy the battery.
Attention: Wrong inverter parameters may lead to battery early aging.
Alarm
1)During installation or operation, please carefully read the user manual (in the
attachment), this is very important and necessary. If you don’t follow the instruction or
warnings in this document, it could lead to electric shock, serious damage, or death, or destroy the
battery and impossible to control the battery.
2)During Long period of storage, it is necessary to charge every half a year, SOC should be higher than
90%;
3)Battery need to be charged before 12 hours after fully charged.
4)Cables need to be sufficiently insulated.
5)During maintenance, all the battery ports must be disconnected.
6)If you find any error, please directly contact manufacturer in 24 hours.
7Please don’t use cleanse to wash the battery.
8)Please don’t expose the battery to inflammables or pungent chemicals or steam;
9)Please don’t paint any part of the battery, including inside or outside components.
10)Please don’t directly connect battery and PV panels.
11)Except authorized Sermatec staffs, don’t open, repair or disassembly batteries. Our company
doesn’t take responsibility for any results due to disobeying safety operation or design, production and
device safety standards.
12)Direct or indirect damage due to above items, is not included in Sermatec warranty.
13)It is not allowed to insert foreign matter to any part of the battery.
