LIVOLTEK Hyper Series - Page 6

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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.