SUNNY ISLAND 4548-US / 6048-USSI

454

8-US

-10

/ 604

8-US

-10

Efficient •Maximumefficiency:96%•CECefficiency:94%and94.5%•StateofChargeCalculation•Intelligentbatterymanagement forlongerbatterylifespan

Flexible •ForSunnyIslandsystemsfrom 2to100kW•Single,120/240Vsplit-phase

andthree-phaseoperation,connectableinparallelandmodu-larlyexpandable

Durable •Extremeoverloadcapability•OptiCoolactivetemperature

managementsystem•5-yearstandardwarranty

Simple •Easycommissioningwiththe

“QuickConfigurationGuide”•Completeoff-gridmanagement•Excellentforgrid-tiedbattery backup

SUNNY ISLAND 4548-US / 6048-US The efficient off-grid manager — now with 20 percent more power

ThenewSMASunnyIsland4548-USand6048-USinvertersarebasedontheprovenoff-gridtechnologyintheSunnyIsland5048-USbutnowfeature20percentmorepoweroutput.Amaximumefficiencyof96percentensurespeakproduction,whichresultsinreduceddieselusageandmakesasmallerdimensioningofthePVarraypossible.ThenewSunnyIslandwithtwodifferentpowerratingsenablemoreflexiblesystemsizing.And,withmulticlustertechnology,upto12SunnyIslandscanbeintegratedintooff-gridpowersystemsup100kWinsize.

SUNNY ISLAND 4548-US / 6048-US

Split-phasesystem Single-phasesystem

AC output (loads)NominalACvoltage/adjustableNominalACfrequency/adjustableContinuousACpowerat25°C/40°C(77°F/113°F)for3hContinuousACpowerat25°C(77°F)ACpowerat25°C(77°F)for30min/1min/3sNominalACcurrent/max.ACcurrent(peak)THDoutputvoltage/powerfactoratratedpowerAC input (generator or grid)ACinputvoltage/rangeACinputfrequency/rangeMax.inputcurrent/adjustableMax.inputpowerBattery DC inputBatteryvoltage/rangeMax.batterychargingcurrent/continuouschargingcurrentat25°C(77°F)Batterytype/batterycapacityChargecontrolDCbreakerrating/max.Efficiency / self-consumption Max.efficiency/CECefficiencySelfconsumptionwithnoload/standbyProtectionDCreversepolarityprotection/DCfuseACshortcircuit/ACoverloadOvertemperature/batterydeepdischargeGeneral dataDimensions(W/H/D)

WeightOperatingtemperaturerangeDegreeofprotection(accordingtoIEC60529)Features / functionOperation&display/multifunctionalrelay3-phasesystems/parallelconnectionIntegratedbypass/multiclusteroperationStateofchargecalculation/fullcharge/equalizationchargeIntegratedsoftstart/generatorsupportBatterytemperaturesensor/communicationlinesWarranty:5yearsCertificatesandapprovalsAccessoriesBatterycable/batteryfuseInterface(RS485/MulticlusterPB)Extendedgeneratorstart“GenMan”Load-sheddingcontactors/externalbatterycurrentmeasurement

●Standardfeatures ○Optional —NotavailableTypedesignation

120V/105V–132V60Hz/55Hz…65Hz

5000W/4000W4500W

5300W/8400W/11000W37.5A/180Aforapprox.60ms

3%/-1…+1

120V/80V–150V60Hz/54Hz…66Hz

56A/0A…56A6.7kW

48V/41V–63V100A/85A

Lead,NiCd/100Ah…10000AhIUoUprocess

2x125A/250A

96%/94.5%25W/4W

●/●●/●●/●

467/612/235mm(18.4/24.1/9.3inch)

63kg/139lb-25°C…+60°C/-13°F…+122°F

Interiorassembly(NEMA1)

Internal/2●/●—/●

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●www.SMA-Solar.com

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SI4548-US-10

120V/105V–132V60Hz/55Hz…65Hz

6000W/5000W5750W

7000W/8400W/11000W48A/180Aforapprox.60ms

3%/-1…+1

120V/80V–150V60Hz/54Hz…66Hz

56A/0A…56A6.7kW

48V/41V–63V130A/110A

Lead,NiCd/100Ah…10000AhIUoUprocess

2x125A/250A

96%/94%25W/4W

●/●●/●●/●

467/612/235mm(18.4/24.1/9.3inch)

63kg/139lb-25°C…+60°C/-13°F…+122°F

Interiorassembly(NEMA1)

Internal/2●/●—/●

●/●/●●/●●/●

●www.SMA-Solar.com

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SI6048-US-10

Technical Data Sunny Island 4548-US

Sunny Island 6048-US

SMA Solar Technologywww.SMA-Solar.com

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SMA OFF-GrID CONFIGUrATOrDesign and Simulation Program for Off-Grid Systems