Cable Length; Photovoltaic Panels - Ingeteam INGECON SUN 1Play TL M U Serie Manual De Instalacion Y Uso

Ingeteam Preparation for installing the unit
This protection does not detect residual currents produced upstream of the inverter. If, for other reasons, it is
necessary to install a residual current device upstream of the inverter, this must be assigned to trip at a residual
current of at least 30 mA.

5.5. Cable length

The inverter measures the voltage in its connection terminals. For this reason, the installer must use an AC cable
with a sufficiently low impedance so that increasing the voltage in the cable (between the distribution transformers
and the unit) does not cause the unit to be disconnected due to high voltage.

5.6. Photovoltaic panels

The photovoltaic panels of the installation must be Class A (IEC 61730).
20 ABE2013IQM01_ - Installation and Operation Manual