Delta SI 5000

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6.8 InterfaceconnectionRS485(EIA485)
Theinterfacesnotusedmustalwaysbeclosedoff.Incaseofutilizationofaninterface,onlythe
counterpartttingtheinterfaceconnectoristobeemployed.
Matingconnectorsupplier:HARTINGDeutschlandGmbH&Co.KG(PF2451,D-32381Minden;
www.harting.com)
Orderdesignation: 09451451510CableManagerBlueIP67Push-PullDataPlug
  09451451500CableManagerWhiteIP67Push-PullDataPlug
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230 V - House connection line
RS485 (EIA485) - Connection
Datalogger
RS485 (EIA485) termina-
ting resistor
6.7.2 Efciency
Thebestefciencyofthesolarinverterisobtainedatinputvoltages>250V.
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125 500 1000 1500 2000 2500 3000 3500 4000 4500 5000
Output power (W)
Efficiency (%)
DC 150V DC 250V DC 350V DC 450V