INVOLAR Corporation, Ltd.
Manual version 1.12
INVOLAR Corporation Ltd. Mar. 2016
19
Incorporated interface protection is designed according to IEC 61727:2004 and IEC
62116:2008,it is insensitive to normal voltage and frequency variations in the
distribution network.
The interface protection ensures that the inverter cease to energize the distribution
network when any parameters listed as below exceeds the applied operating
setting. Disconnection is provided in case of any hardware malfunctioning.
The solar inverter will cease to energize the network in response to an interface
protection; however, this is not achieved by disconnecting means between inverter
and grid.
Default interface protection settings
WARNINGS
Alteration of the above settings or full setting range of the interface
protection may cause a breach of the type-certificate
marking.Unauthorized access to factory safety parameters setting and
software is prohibited.
A reset to the factory safety parameters requires retesting and verification in
conjunction with the end-use system.