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4kw Inverter

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Grid Tie 4kw Inverter Features :·Maximum efficiency of 97.8% and wide input voltage range·Internal DC switch·Transformerless GT topology·High frequency·Compact design·MTL - String·Bluetooth / RF technology / Wifi·Sound control·Fanless cooling concept·Easy installation·High reliabilityDatasheet?YS?4000YS?4400YS?5000Input?data?(DC)Max.?Recommended?PV?Power
? ? ? ?(for?solar?panel?STC)4200W4600W5200WMax.?DC?voltage?580V580V580VStart?voltage?150V150V150VPV?voltage?range100V-580V100V-580V100V-580VMPP?work?voltage?range/nominal?voltage120V-580V/180V120V-580V/360V120V-580V/360VFull?load?dc?voltage?range250V-500V250V-500V250V-500VMax.?input?current?20A20A20AMax.?input?current?per?string20A20A20ANumber?of?independent?MPP?trackers
? ? ? ?/stings?per?MPP?tracker1/31/31/3Output?(AC)Rated?AC?output?power?3680W4200W4600WMax.?AC?power?4000W4400W5000WMax.?output?current16A21A25AAC?nominal?voltage?;?range?220,Website:http://www.yangtze-power.com,230,240V
? ? ? ?180Vac-280Vac220,230,240V
? ? ? ?180Vac-280Vac220,230,240V
? ? ? ?180Vac-280VacAC?grid?frequency;?range50,60Hz;±5?Hz50,60Hz;±5?Hz50,60Hz;±5?HzPower?factor?111THDI＜3%＜3%＜3%AC?connection?Single?phaseSingle?phaseSingle?phaseEfficiencyMax.?efficiency97.8%97.8%97.8%Euro?weighted?efficiency97.4%97.4%97.4%MPPT?efficiency99.5%99.5%99.5%Protection?DevicesDC?reverse?polarity?protectionyesyesyesDC?switch?rating?for?each?MPPTyesyesyesOutput?over?current?protection?yesyesyesOutput?over?voltage?protection-varistoryesyesyesGround?fault?monitoring?yesyesyesGrid?monitoring?yesyesyesIntegrated?all-pole?sensitive?leakage
? ? ? ?current?monitoring?unit?yesyesyesGeneral?DataDimensions?(W?/?H?/?D)?in?mm406*406*192406*406*192406*406*192Weight?21kg21kg21kgOperating?temperature?range?-25℃…+60℃-25℃…+60℃-25℃…+60℃Noise?emission?(typical)≤25dB(A)≤25dB(A)≤25dB(A)Altitude2000m?2000m?2000m?Self-Consumption?at?night?＜0.5W＜0.5W＜0.5WTopologyTransformerlessTransformerlessTransformerlessCooling?conceptNaturalNaturalNaturalEnvironmental?Protection?Rating?IP

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