| 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 for Li-ion Battery | Self-adaption to BMS | 
| Number of battery input | 1 | 
| PV String Input Data |  | 
| Max. PV Access Power (W) | 10000 | 12000 | 16000 | 20000 | 24000 | 
| Max PV Input Power(W) | 7500 | 9000 | 12000 | 15000 | 18000 | 
| MaxPV 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 String Per MPP 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 | 
| Peak Power (off-grid)(W) | 2 times of rated power, 10s | 
| 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 Continuous AC Passthrough (grid to load)(A) | 45 | 
| Rated Input/Output Voltage/Range(V) | 220/380V,230/400V 0.85Un-1.1Un | 
| Grid Connection Form | 3L+N+PE | 
| Rated Input/Output Grid Frequency/Range | 50/45-55, 60/55-65 | 
| Power Factor Adjustment Range | 0.8 leading to 0.8 lagging | 
| Total Current Harmonic Distortion THDi | <3% (of nominal power) | 
| DC Injection Current | <0.5%ln | 
| Efficiency |  | 
| Max Efficiency | 97.6% | 
| Euro Efficiency | 97.0% | 
| MPPT Efficiency | >99% | 
| Equipment Protection |  | 
| Integrated | DC Reverse Polarity Protection, AC Output Overcurrent Protection, Thermal Protection, AC Output Overvoltage  Protection, AC Output Short Circuit Protection, DC Component Monitoring, Arc Fault Circuit Interrupter  (optional), Anti-islanding Protection, DC Switch, Insulation Impedance Detection,  Residual Current Detection | 
| Surge Protection Level | TYPE II(DC), TYPE II(AC) | 
| Interface |  | 
| Communication Interface | RS485/RS232/CAN | 
| Monitor Mode | GPRS/WIFI/Bluetooth/4G/LAN(optional) | 
| General Data |  | 
| Operating Temperature Range | -40 to +60℃, >45℃ Derating | 
| Permissible Ambient Humidity | 0-100% | 
| Permissible Altitude | 2000m | 
| Noise | ≤ 55 dB(A) | 
| Ingress Protection(IP) Rating | IP 65 | 
| Inverter Topology | Non-Isolated | 
| Over Voltage Category | OVC II(DC),OVC III(AC) | 
| Cabinet size(W*H*D)[mm] | 422×658×254(Excluding connectors and brackets) 
 | 
| Weight[kg] | 38 | 
| Warranty | 5 Years/10 Years the Warranty Period Depends the Final Installation Site of Inverter, More Info Please Refer to Warranty Policy
 | 
| Type Of Cooling | Intelligent air cooling | 
| Grid Regulation | IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G98,G99, VDE-AR-N 4105
 | 
| Safety EMC/Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |