| Model | SUN-5K-SG02LP2-US-AM2 | SUN-6K-SG02LP2-EU-AM2 | SUN-7.6K-SG02LP2-EU-AM2 
 | SUN-8K-SG02LP2-EU-AM2 | SUN-10K-SG02LP2-EU-AM3 | SUN-12K-SG02LP2-EU-AM3 | 
| Battery Input Data |  | 
| Battery Type | Lead-acid or Lithium-ion | 
| Battery Voltage Range(V) | 40-60 | 
| Max.Charging Current(A) | 120 | 135 | 190 | 190 | 220 | 250 | 
| Max.Discharging Current(A) | 120 | 135 | 190 | 190 | 220 | 250 | 
| Charging Strategy for Li-ion Battery | Self-adaption to BMS | 
| Number of battery input | 1 | 
| PV String Input Data |  | 
| Max DC Input Power(W) | 7500 | 9000 | 11400 | 12000 | 15000 | 18000 | 
| Max DC Input Voltage(V) | 500 | 
| Start-up Voltage(V) | 125 | 
| MPPT Voltage Range(V) | 150-425 | 
| Rated DC Input Voltage(V) | 370 | 
| Max. Operating PV Input Current (A) | 20+20 
 | 26+26 | 26+26+26 | 
| Max. Input Short-Circuit Current (A) | 44+44 
 | 44+44+44 | 
| No.of MPP Trackers/No.of String Per MPP Tracker | 2/2+2 
 | 3/2+2+2 | 
| AC Input/Output Data |  | 
| Rated AC Input/Output Active Power(W) | 5000 | 6000 | 7600 | 8000 | 10000 | 12000 | 
| Max AC Input/Output Apparent Power (VA) | 5000 | 6000 | 7600 | 8000 | 10000 | 12000 | 
| Peak Power (off-grid)(W) | 2 times of rated power, 10s | 
| Rated AC Input/Output Current(A) | 20.9 | 25 | 31.7 | 33.4 | 41.7 | 50 | 
| Max AC Input/Output Current(A) | 20.9 | 25 | 31.7 
 | 33.4 | 41.7 | 50 | 
| Max. Continuous AC Passthrough (grid to load) (A) | 35 | 40 | 50 | 60 | 
| Rated Input/Output Voltage/Range(V) | 120/240; 208 0.88Un<U<1.1Un | 
| Grid Connection Form | 2L+N+PE | 
| Rated Input/Output Grid Frequency/Range | 60/55-65 | 
| Power Factor Adjustment Range | 0.8 leading to 0.8lagging | 
| Total Current Harmonic Distortion THDi | <3% (of nominal power) | 
| DC Injection Current | <0.5%ln | 
| Efficiency |  | 
| Max Efficiency | 97.6% | 
| Euro Efficiency | 96.5% | 
| 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 | ≤ 45 | 
| Ingress Protection(IP) Rating | TYPE 3R | 
| Inverter Topology | Non-Isolated | 
| Over Voltage Category | OVC II(DC),OVC III(AC) | 
| Cabinet size(W*H*D)[mm] | 420×670×233(Excluding connectors and brackets) 
 | 
| Weight[kg] | 35.6 | 
| 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 | IEEE 1547.1, SRD V2.0 | 
| Safety EMC/Standard | FCC, UL 1741 |