SUN-6/8K-G03-LV | 6-8KW | Three Phase | 2 MPPT | Low Voltage | 127/220Vac

SKU: SUN-6/8K-G03-LV Categories: ,


Higher yields / Safe & Reliable / Smart / User-friendly
This series inverter is specially designed for 127/220Vac three-phase system, especially suits for South American areas. With compactness design, easy to install and operate. It supports wide AC output voltage to ensure longer working hour, improving your economic benefits.

Remotely shutdown function

Smart Monitoring Platform
Thanks to the smart monitoring platform, Deye full series inverter products support remotely shutdown immediately when accident occurs. Setting parameters and FW update remotely, which makes PV plant O&M easier.

  • 127/220Vac and 60Hz, three phase system
  • 2 MPP tracker, Max. efficiency up to 98.5%
  • Zero export application, VSG application
  • String intelligent monitoring (optional)
  • Wide output voltage range
  • Anti-PID function (Optional)

Technical Specifications

Model SUN-6K-G03-LV SUN-8K-G03-LV
Input Side
Max. DC Input Power(kW) 7.8 10.4
Max. DC Input Voltage (V) 800
Start-up DC Input Voltage(V) 250
MPPT Operating Range(V)  200~700
Max. DC Input Current(A) 13+13 13+26
Max. Short Circuit Current (A) 19.5+19.5 19.5+39
Number of MPPT/Strings per MPPT 2 / 1 2 / 1+2
Output Side
Rated Output Power(kW) 6 8
Max. Active Power(kW) 6.6 8.8
Rated AC Grid Voltage(V) 127 / 220
AC Grid Voltage Range(V) 176Vac~242Vac(this may vary with grid standards)
Rated Grid Frequency(Hz) 60 / 50 (Optional)
Operating Phase Three phase
Rated AC Grid Output Current(A) 15.7 21
Max. AC Output Current(A) 17.3 23.1
Output Power Factor 0.8 leading to 0.8 lagging
Grid Current THD <3%
DC Injection Current(mA) <0.5%
Grid Frequency Range 57~62
Max.Efficiency 98.3% 98.5%
Euro Efficiency 97.5%
MPPT Efficiency >99%
DC Reverse-Polarity Protection Yes
AC Short Circuit Protection Yes
AC Output Overcurrent Protection Yes
Output Overvoltage Protection Yes
Insulation Resistance Protection Yes
Ground Fault Monitoring Yes
Islanding Protection Yes
Temperature Protection Yes
Integrated DC Switch Yes
Remote software upload Yes
Remote change of operating parameters Yes
Surge protection DC Type II / AC Type II
General Data
Size(mm) 330W×457H×205D 333W×472H×202D
Weight(kg) 11 15
Topology Transformerless
Internal Consumption <1W(Night)
Running Temperature -25~65℃, >45℃ derating
Ingress Protection IP65
Noise Emission(Typical) <25dB <40dB
Cooling Concept
Natural cooling
Smart cooling
Max. Operating Altitude Without Derating 2000m
Designed Lifetime >20years
Grid Connection Standard      CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 62116, IEC 61727, G99, G98, VDE 0126-1-1, RD 1699, C10-11
Operating Surroundings Humidity 0-100%
Safety EMC/Standard IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
DC Connection MC-4 mateable
AC Connection IP65 rated plug
Display LCD1602
Interface RS485/RS232/Wifi/LAN

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