Three-phase On-grid String Inverter



Efficient and Flexible

• 2 independent MPPT, more generation
• Advanced control algorithms and high adaptation ability to the grid, improving the stability of power generation system

Safe and Reliable

• IP65 for outdoor application
• Integrated DC&AC SPD
• Aluminum alloy die-casting integrated chassis, ensure 25 years full life circle running
• Integrated arc fault circuit interrupter

Intelligent Management

• Support RS485, Wifi, GPRS and other communication methods
• Remote online upgrade, convenient and efficient

Grid Friendly

• Grid-connected current harmonics <3%, green adapts to grid
• Ultra wide grid voltage range

DC Input (PV)
Max. PV power   (recommend)3.9kWp5.2kWp6.5kWp7.8kWp
Max. PV input   voltage1000Vdc
Rated input   voltage600Vdc
Max. PV input   current13A/13A
No. of MPPTs2
No. of PV strings per MPPT1/1
MPPT voltage   range200~950Vdc
Starting voltage200Vdc
DC switchYes
AC Output (On-grid)
Rated AC output   power3kW4kW5kW6kW
Max. output   power3.3kVA4.4kVA5.5kVA6.6kVA
Rated AC output   voltage380/400/415Vac
Rated output   current4.3A5.8A7.3A8.7A
Max. output   current4.7A6.4A8.0A9.6A
Rated grid   frequency50Hz/60Hz
Grid frequency   range45~55Hz/55~65Hz
Power factor>0.99 (rated power)
Adjustable power   factor0.8   (leading)~0.8 (lagging)
THDi<3% (rated power)
Max. efficiency98.50%
European   efficiency98.00%
MPPT efficiency99.90%
Function and protection
DC (PV) reversed   connectionYes
AC short circuit   protectionYes
Temperature   protectionYes
Surge protectionDC Type II & AC Type   III (Type II optional)
AFCI functionYes (optional)
Zero-export   functionYes (optional)
Dimensions   (W×H×D)480*420*180mm
IP gradeIP65
Self-consumption   at night<1W
Cooling typeNatural cooling
Altitude4000m (>3000m derating)
Operating   temperature-25ºC~+60ºC
Relative   humidity0~100%
DC terminalMC4 Terminal
AC terminalOT Terminal
Installation   methodWall-mounted
CommunicationRS485, DRM (optional), WIFI   (optional)/GPRS (optional)
ComplianceEN   62109-1/2, IEC 62109-1/2, EN IEC 61000-6-1/3, IEC 62116, IEC 61727,EN 50549-1, NC RfG

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