Post on 10-Jun-2020
SI45
48-U
S-10
/ SI
6048
-US-
10SUnny ISland 4548-US / 6048-US
The SMA Sunny Island 4548-US and 6048-US inverters are based on proven off-grid technology and feature industry leading power output. A maximum efficiency of 96 percent ensures peak production, which results in reduced diesel usage in rural communities. More flexible sizing allows for simplified system planning. And, with multicluster technology, up to 12 Sunny Islands can be integrated into off-grid power systems up 110 kW in size.
The efficient off-grid managerSUnny ISland 4548-US / 6048-US
durable •Extremeoverloadcapability•OptiCool™activetemperature
management system•5-yearstandardwarranty,
extendable to 20 years
Flexible •ForSunnyIslandsystemsfrom4.5
to 100 kW• Single, split-phase and three-phase
operation, connectable in parallel and modularly expandable
•ACandDCcoupling
Simple •Easycommissioningwiththe
“QuickConfigurationGuide”•Completeoff-gridmanagement•Excellentforgrid-tiedbattery
back up
Efficient •Maximumefficiency>96%•CECefficiencyof94.5%•Chargelevelcalculation•Intelligentbatterymanagement for battery life
aC output (loads)Ratedgridvoltage/ACvoltagerangeRated frequency / frequency range (adjustable)ACpower(at25°C/at40°C)for3hoursRated power (@ Unom, fnom /25°C/@cosϕ=1)ACpowerat25°Cfor30min/1min/3sRated current / max. output current (peak)Total harmonic factor output voltage / power factor with rated poweraC input (PV array or grid)Ratedinputvoltage/ACinputvoltagerangeRated input frequency / allowable input frequency rangeMax.ACinputcurrent/adjustableMax.ACinputpowerBattery dC inputRatedinputvoltage/DCvoltagerangeMax.batterychargingcurrent/DCratedchargingcurrentBattery type / battery capacity rangeChargecontrol
Efficiency / self-consumption Max.efficiency/CECefficiencySelf-consumption without load / standbyProtective devicesDCreversepolarityprotection/DCfuseACshort-circuit/ACoverloadOvertemperature/batterydeepdischargeGeneral dataDimensions(W/H/D)
WeightOperatingtemperaturerangeFeatures / functionOperationanddisplay/multi-functionrelayDegreeofprotection(accordingtoIEC60529)Three-phase systems / parallel connectionIntegrated bypass / multicluster operationState of charge calculation / full charge / equalization chargeIntegrated soft start / generator supportBattery temperature sensor / data cableWarranty (5 / 10 / 15 / 20)CertificatesandapprovalsaccessoriesBattery cable / battery fuseInterface (RS 485 / Multicluster PB)Extendedgeneratorstart“GenMan”Load-shedding protection / battery current measurement
●Standardfeature ○Optionalfeature —NotavailableType designation
120V/105V–132V60Hz/55Hz...65Hz
5000 W/4000 W4500 W
5300W/8400W/11000W37.5A/180Aforapprox.60ms
3%/-1…+1
120 V/80 V – 150 V60Hz/54Hz...66Hz
56A/0A…56A6.7kW
48V/41V–63V100 A / 85 A
Lead,NiCd/100Ah…10000AhIUoU charge procedure with automatic full
charge and equalization charge
96%/94.5%25 W/4 W
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467/612/235mm (18.4/24.1/9.3inch)
63kg/139lb-25°C…+60°C/-13°F…+122°F
Internal / 2indoors(NEMA1)
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●/○/○/○www.SMA-Solar.com
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SI4548-US-10
120V/105V–132V60Hz/55Hz...65Hz
6000 W/5000 W5750W
7000W/8400W/11000W48 A/180 A for approx. 60 ms
3%/-1…+1
120 V/80 V – 150 V60Hz/54Hz...66Hz
56A/0A…56A6.7kW
48V/41V–63V130A/110A
Lead,NiCd/100Ah…10000AhIUoU charge procedure with automatic full
charge and equalization charge
96%/94%25 W/4 W
●/●●/●●/●
467/612/235mm (18.4/24.1/9.3inch)
63kg/139lb-25°C…+60°C/-13°F…+122°F
Internal / 2indoors(NEMA1)
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●/●/●●/●●/●
●/○/○/○www.SMA-Solar.com
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SI6048-US-10
Technical data Sunny Island 4548-US
Sunny Island 6048-US
SMa america, llCToll Free +1 888 4 SMa USawww.SMa-america.com
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Three-phase system Single-phase system