| Model | SUN-5K -SG04LP3-EU | SUN-6K -SG04LP3-EU | SUN-8K -SG04LP3-EU | SUN-10K -SG04LP3-EU | SUN-12K -SG04LP3-EU |
| Battery Input Data |
| Battery Type | Lead-acid or Lithium-ion |
| Battery Voltage Range (V) | 40-60 |
| Max. Charging Current (A) | 120 | 150 | 190 | 210 | 240 |
| Max. Discharging Current(A) | 120 | 150 | 190 | 210 | 240 |
| Charging Strategy forLi-ion Battery | Self-adaption to BMS |
| Number of Battery Input | 1 |
| PV String Input Data |
| Max. PV Input Power (W) | 6500 | 7800 | 10400 | 13000 | 15600 |
| Max. PV Input Voltage (V) | 800 |
| Start-up Voltage (V) | 160 |
| MPPT Voltage Range (V) | 200-650 |
| Rated PV Input Voltage (V) | 550 |
| Max. Operating PV Input Current(A) | 13+13 | 26+13 |
| Max. Input Short-Circuit Current(A) | 17+17 | 34+17 |
No. of MPP Trackers/
No. of StringsperMPP Tracker | 2/1+1 | 2/2+1 |
| AC Input/Output Data |
| Rated AC Input/Output Active Power (W) | 5000 | 6000 | 8000 | 10000 | 12000 |
| Max. AC Input/Output Apparent Power (VA) | 5500 | 6600 | 8800 | 11000 | 13200 |
| Rated AC Input/Output Current(A) | 7.6/7.2 | 9.1/8.7 | 12.1/11.6 | 15.2/14.5 | 18.2/17.4 |
| Max. AC Input/Output Current(A) | 8.4/8 | 10/9.6 | 13.4/12.8 | 16.7/15.9 | 20/19.1 |
| Max. Three-phase Unbalanced Output Current (A) | 11.4/10.9 | 13.6/13 | 18.2/17.4 | 22.7/21.7 | 27.3/26.1 |
| Max. Continuous AC Passthrough (grid to load) (A) | 45 |
| Peak Power (off-grid) (W) | 2 times of rated power, 10s |
| Power Factor Adjustment Range | 0.8 leading to 0.8 lagging |
| Rated Input/Output Voltage/Range (V) | 220/380V, 230/400V 0.85Un-1.1Un |
| Rated Input/Output Grid Frequency/Range(Hz) | 50/45-55, 60/55-65 |
| Grid Connection Form | 3L+N+PE |
| Total Current Harmonic Distortion THDi | <3% (of nominal power) |
| DC Injection Current | <0.5% In |
| Efficiency |
| Max. Efficiency | 0.976 |
| Euro Efficiency | 0.97 |
| MPPTEfficiency | >99% |
| Equipment Protection |
| Integrated | DC Polarity Reverse Connection Protection, AC Output Overcurrent Protection AC Output Overvoltage Protection, AC Output Short Circuit Protection, Thermal Protection DC Terminal Insulation Impedance Monitoring, DC Component Monitoring, Ground Fault Current Monitoring Power Network Monitoring, Island Protection Monitoring, Earth Fault Detection, DC Input Switch Overvoltage Load Drop Protection, Residual Current (RCD) Detection, Surge protection level |
| Surge Protection Level | TYPE II(DC),TYPE II(AC) |
| Interface |
| Communication Interface | WIFI, RS485, CAN |
| General Data |
| Operating Temperature Range(ºC) | -40 to +60ºC, >45ºC Derating |
| Permissible Ambient Humidity | 0-100% |
| Permissible Altitude | 2000m |
| Noise (dB) | ≤55 |
| Ingress Protection(IP) Rating | IP 65 |
| Inverter Topology | Non-Isolated |
| Over Voltage Category | OVC II(DC), OVC III(AC) |
| Cabinet Size (WxHxD mm) | 422×658×254 (Excluding Connectors and Brackets) |
| Weight (kg) | 38 |
| Type of Cooling | Intelligent Air Cooling |
| Warranty | 5 Years/10 Years the Warranty Period Depends the Final Installation Site of Inverter, More Info Please Refer to Warranty Policy |
| Grid Regulation | IEC 61727, IEC 62116,CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G99,VDE-AR-N 4105 |
| Safety / EMC Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
Our Factory SunArk Power is a leading global energy storage solution and service provider. The company specializes in residential, commercial and utility applications and delivers pre-eminent products and fit-for-purpose solutions. SunArk Power has 20+ experience producing energy storage products and 90,000+ systems actively running in 80+ countries, enabling millions of people to enjoy reliable, accessible and clean energy. SunArk Power has been developing quickly, till end of 2022, accumulatively, the company has manufactured 620MWh BESS and battery strings. Internationally, SunArk Power FlexCombo DC coupling microgrid ESS, from 50kW to 500kW, is a well-known trademark that more than 300 sets has been deployed in EU, US, Canada, Brazil, Myanmar, African countries etc. SunArk Power is a national high-tech enterprise with such innovative platforms as national enterprise technology center, CNAS accredited laboratory, postdoctoral workstation, academician workstation, Equipment and Electronics Research Institute and so on.SunArk Power has core technology patents in new materials, new technologies and new structures of battery power supply, has led and participated in the formulation of a number of international, national and industrial standards.
