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Identification: MD-AL-GI-00
Rev. 1.1 of 15/03/2021 - Application: GID
User’s Manual 3PH 50000TL-60000TL-V1
Rev. 1.1 15/03/2021
Removal procedure
To remove the positive and negative connectors from the inverter, insert a removal tool in the bayonet
coupling and press the tool with adequate force, as shown in the figure below.
Before removing the positive and negative connectors, make sure that the
inverter’s circuit breaker is switched off. If not, the direct current may cause an
electric arc that could result in a fire
Warning
Figure 25 – Removing the DC connector
4.4.
Connecting the AC output power cables
Connect the inverter to the AC power distribution network or power grid using AC power cables.
Do not use the same AC circuit breaker for multiple inverters
.
Do not install loads between the inverter and the AC circuit breaker
.
The switch used as a disconnection device should always be operational and ready
to operate.
In Italy, each grid-connected photovoltaic system with a power
output of more than 11.08 kW must be equipped with an external
interface device (SPI)
Warning
Context
All the AC power cables used for the inverter must be 5-pole outdoor cables. For easier installation, use
flexible cables. The table lists the recommended specifications for cables and circuit breakers.
