Delta SI 5000

40
6.5 Ambient temperature
Thesolarinvertercanbeoperatedinanambienttemperaturebetween-25°Cto+60°C.
Thefollowingdiagramillustrateshowthepowersuppliedbythesolarinverterisreducedautomati-
callyinaccordancewithambienttemperature.
Thedeviceshouldbeinstalledinawell-ventilated,coolanddrylocation.
0
1000
2000
3000
4000
5000
6000
0 10 20 30 40 50 60 70 80
Ambient temperature (°C)
Output power (W )
5000 W without fan
5000 W with fan
6.6 Network connection
Thenetwork(ACoutput)isconnectedoveranPhoenixVARIOCONACconnector.Youcanndthe
correctallocationonthescrew-typeterminalconnectionoftheconnector.Thesolarinvertermust
beconnectedtothenetworkoverathree-coreline(L1,N,PE).TheconnectedAClinemustbe
switchedpotential-freebeforethedisconnectionortheinsertionoftheACconnector.
TheconnectiontothePhoenixVARIOCONACconnectormustbeimplementedwithaexibleline
andaconductorcrosssectionofmin.4.0mm²tomax.6.0mm².
AnautomaticcircuitbreakeristobeprovidedinthelineL1upstreamofeverydevice,withanominal
currentof32AandtrippingcharacteristicTypeB.Inaddition,attentionistobepaidtotheselectivity
ofthefuseunitattachedupstreamoftheautomaticsystem.
Connection Signication Cable color
1 Phase blackorbrown
2 notused
3 Neutral blue
Protectiveearth(PE) green/yellow