37
4.3 Equipmentoverview
(1)ConnectionsforPVmodules
(2)Mainsconnection
(3)InterfaceconnectionRS485(EIA485)
(4)Displayforstatusdisplayandkeyboardforoperation
(5)3light-emittingdiodesforoperatingstatusdisplay
Theequipmentprovidedforthedisconnectionisaso-called„automaticisolationforin-plantgenera-
tionsystemsofnominalpower≤4.6kVA,withsingle-phaseparallelfeed-inoversolarinverterinto
themainsnetworkofthepublicsupply“.
(1)
(2)
(3)
(4)
(5)