ABB PVS800-57B

Electrical installation 39
5
Electrical installation
Contents of this chapter
This chapter describes the electrical installation of the inverter.
Insulation test
 Inverter
The inverter is tested for insulation at the factory. Do not perform voltage tolerance or
insulation resistance tests on any part of the inverter.
 AC output cables
Make sure that the insulation of the AC output cable obeys the local regulations before you
connect it to the inverter.
 PV generator
Make sure that the insulation of the PV generator obeys the local regulations and the
manufacturer instructions. The PV generator must be completely disconnected from the
inverter during the insulation test.