Safe Handling Of Lithium Batteries Guide; Before Connecting; In Using - Pylontech PowerCube-H1 Product Manual

1. Safe handling of lithium batteries Guide

Warning: This product is a high voltage DC system, operated by authorized person
only.
Warning

Before Connecting

1) After unpacking, please check product and packing list first, if product is damaged or
lack of parts, please contact with the local retailer;
2) Before installation, be sure to cut off the grid power and make sure the battery is in the
turned-off mode;
3) Wiring must be correct, do not mistake the positive and negative cables, and ensure no
short circuit with the external device;
4) It is prohibited to connect the battery and AC power directly;
5) Battery system must be well grounded and the resistance must be less than 1Ω;
6) Please ensured the electrical parameters of battery system are compatible to related
equipment;
7) Keep the battery away from water and fire.

In Using

1) If the battery system needs to be moved or repaired, the power must be cut off and the
battery is completely shutdown;
2) It is prohibited to connect the battery with different type of battery.
3) It is prohibited to put the batteries working with faulty or incompatible inverter;
4) It is prohibited to disassemble the battery (QC tab removed or damaged);
5) In case of fire, only dry powder fire extinguisher can be used, liquid fire extinguishers are
prohibited;
6) Please do not open, repair or disassemble the battery except staffs from Pylontech or
authorized by Pylontech. We do not undertake any consequences or related
responsibility which because of violation of safety operation or violating of design,
production and equipment safety standards.
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