Risk of personnel injury or inverter damage
• During operation, do not touch any parts including the enclosure lid of the inverter.
• Never connect or disconnect the AC or DC connectors when the microinverter is
running.
• Make sure that the input DC voltage ≤ Maximum DC input voltage of the inverter.
Overvoltage may cause permanent damage to the inverter, which is NOT covered by
the warranty.
• The installation place should be away from humid or corrosive substance. Avoid
installation near extremely hot/cold environment.
• Make sure that the microinverter is installed under the PV module in case of direct
exposure to UV, rain and other harmful weather events.
• The front side of the microinverter needs to be installed facing the PV module. Avoid
mounting the microinverter upside down.
• Avoid matching microinverters to cables that have been exposed to wet conditions.
• Avoid connecting batteries or other sources of power supply to each input of the
microinverter, as each input is connected to one PV module.
• Keep children away from the inverter.
• Only with permissions of local utility grid company, the microinverter can be
connected to the grid.
• The installer must provide Over Current Protection Devices (OCPD) and external
disconnect switches.
• If an external RCD is required by local regulations, check which type of RCD is
required for relevant electric codes. Values of Type A or Type AC RCD should refer to
local requirements.
• All the product labels and nameplate on the inverter shall be maintained clearly
visible.
• Comply with local safety rules and regulations before all electrical installations .
2
WARNING!
CAUTION!
NOTICE!