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SG Series Single Phase On Grid Solar Inverter
SG Series Single Phase On Grid Solar Inverter with 2 MPP trackers, 150% DC input oversizing, support RS485/WiFi/4G, IP66 protection degree.
Key Features
Parameter

Efficient Higher Revenue

• 2 MPP Trackers, Max. input current per string: 20A

• 150% DC input oversizing

• Compatible with high power modules

 

Intelligent Simple O&M

• Smart I-V Curve Diagnosis Function: locate PV string faults accurately and automatically detect faults

• Intelligent Fault Detection: AC side voltage and current waveforms real-time recorded, fast fault location

• Support RS485/WiFi/4G: remote monitoring and operation via PC or mobile phones

 

Reliable Worry Free

• IP66 Protection Degree: support outdoor installation

• AFCI Function (Optional): when an arc-fault is detected the inverter immediately stops operation


 Model SG-3KSG-4KSG-5KSG-6KSG-8KSG-10K
 Input (DC)
 Max.   Input Power4.5KW6KW7.5KW9KW12KW15KW
 Max. Input Voltage600V
 Start Voltage80V
 Rated   Input Voltage360V
 MPPT   Voltage Range50~550V
 Number of   MPP Trackers2
 Number of String per MPPT1/1
 Max. Current per MPPT20A
 Max.   Short Circuit Current per MPPT26A
 Output (AC)
 Rated Output Power3KW4KW5KW6KW8KW10KW
 Max. Output Current15A20A25A30A40A45.5A
 Max.   Output Power3.3KVA4.4KVA5.5KVA6.6KVA8.8KVA10KVA
 Rated   Grid Frequency50Hz   / 60Hz
 Rated   Grid Voltage220Vac   / 230Vac / 240Vac
 Power   Factor>   0.99 (0.8 leading ~ 0.8 lagging)
 THDi<   3% (Rated power)
 Efficiency
 Max. Efficiency98.10%98.30%98.10%
 Euro. Efficiency97.30%97.40%97.30%
 MPPT Efficiency99.90%
 Protection
 ProtectionDC   reverse polarity protection, anti-islanding protection, AC short circuit   protection,  residual current   monitoring unit, insulation resistance monitoring, ground fault monitoring,   grid monitoring, PV string monitoring, surge protection, DC switch   (optional), AFCI protection (optional)
 Communication
 Display LCD / LED + APP
 CommunicationRS485   / WIFI / 4G
 Standard Compliance
CertificationIEC/EN   62109-1/2, IEC/EN 61000-6-1/3, EN50549, IEC61727/IEC62116, CEI0-21, C10/C11,  
    G98/G99, RD244，UNE217001,   UNE217002, TOR Erzeuger, AS4777, ABNT, NB/T 32004
 General Data
 Dimension (W*H*D) mm380*380*160
 Weight13KG
 Operating Temperature Range  -30℃~+60℃ 
 Cooling MethodNatural cooling Smart   Cooling
 Protection Degree IP66
 Max.   Operating Altitude4000m
 Relative   Humidity0~100%
 TopologyTransformerless
 Night   Power Consumption<   1W


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