LIVOLTEK Hyper Series Operating Manual page 6

circuits connected to inverter.
The Inverter has a transformerless design on PV side. Either positive or
•
negative terminals of PV panels should not be grounded.
The frames of PV panels should be grounded for safety reasons.
•
Do not open inverter cover or change any components without
•
authorization, otherwise the warranty commitment for the inverter will be
invalid.
Appropriate methods must be adopted to protect inverter from
•
electrostatic discharge, any damage caused by ESD is not warranted by
the manufacturer.
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