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3.1 Basic requirements
Check that the product environmental specifications (protection degree,
operating temperature range, humidity and altitude, etc) meet the
requirements of the specific project location.
The Non-isolated inverters shall be provided with installation instructions
that require PV modules that have an IEC 61730 Class A rating.
The inverter has an integrated RCMU, a residual current operated
protective (RCD) or monitoring (RCM) device, which is used for
protection in case of direct or indirect contact with live parts required by
local regulation. Only a RCD or RCM of Type B is allowed to install on the
AC side of the inverter if an external RCMU is needed by customer.
Make sure that the power grid voltage is within normal range.
Permission of grid connection has been granted by the local electricity
supply authority.
Installation personnel must be qualified electricians or people who have
received professional training.
Sufficient convection space to prevent overheating of the inverter;
Install the inverter away from flammable and explosive substances.
Do not expose to direct sunlight to avoid undesirable power derating due
to an increase of internal temperature in the inverter; If unavoidable,
INSTRUCTION:
The items in the accessory kit table above are for the standard
configuration. The accessories may vary if optional parts are
purchased.
