The series, SUN-5/6K-SG01LP1-US SUN-7.6/8K-SG01LP1-US/EU, is a single-phase low voltage (48V) hybrid inverter that enables enhanced energy independence and maximizes self-consumption through export limit feature and “time of use” function. With the frequency droop control algorithm, this series product supports single phase and three phase parallel application, and the Max. parallel units is up to 16pcs.
| Model | SUN-5K-SG01LP1-US | SUN-6K-SG01LP1-US | SUN-7.6K-SG01LP1-US | SUN-8K-SG01LP1-US |
| Battery Input Data | ||||
| Battery Type | Lead-acid or Lithium-ion | |||
| Battery Voltage Range(V) | 40-60 | |||
| Max.Charging Current(A) | 120 | 135 | 190 | 190 |
| Max.Discharging Current(A) | 120 | 135 | 190 | 190 |
| Charging Strategy for Li-ion Battery | Self-adaption to BMS | |||
| Number of battery input | 1 | |||
| PV String Input Data | ||||
| Max DC Input Power（W） | 6500 | 7800 | 9880 | 10400 |
| Max DC Input Voltage（V） | 500 | |||
| Start-up Voltage（V） | 125 | |||
| MPPT Voltage Range（V） | 150-425 | |||
| Rated DC Input Voltage(V) | 370 | |||
| Max Input Short-Circuit Current（A） | 22+22 | 44+22 | 44+44 | |
| Max Operating PV Input Current（A） | 13+13 | 26+13 | 26+26 | |
| No.of MPP Trackers/No.of String Per MPP Tracker | 2/1+1 | 2/2+1 | 2/2+2 | |
| AC Input/Output Data | ||||
| Rated AC Input/Output Active Power（W） | 5000 | 6000 | 7600 | 8000 |
| Max AC Input/Output Apparent Power （VA） | 5500 | 6600 | 8360 | 8800 |
| Peak Power (off-grid)（W） | 2 times of rated power,10s | |||
| Rated AC Input/Output Current（A） | 20.8 | 25 | 31.7 | 33.3 |
| Max AC Input/Output Current（A） | 22.9 | 27.5 | 34.8 | 36.7 |
| Max Continuous AC Passthrough (grid to load)（A） | 40 | 50 | ||
| 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 | 60Hz/55Hz-65Hz | |||
| Power Factor Adjustment Range | 0.9-1 | |||
| 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 | ||||
| DC Polarity Reverse Connection Protection | yes | |||
| AC Output Overcurrent Protection | yes | |||
| AC Output Overvoltage Protection | yes | |||
| AC Output Short Circuit Protection | yes | |||
| Thermal Protection | yes | |||
| DC Terminal Insulation Impedance Monitoring | yes | |||
| DC Component Monitoring | yes | |||
| Ground Fault Current Monitoring | yes | |||
| Power Network Monitoring | yes | |||
| Island Protection Monitoring | yes | |||
| Earth Fault Detection | yes | |||
| DC Input Switch | yes | |||
| Overvoltage Load Drop Protection | yes | |||
| Residual Current (RCD) Detection | yes | |||
| Surge Protection Level | TYPE II(DC),TYPE II(AC) | |||
| Interface | ||||
| Communication Interface | WIFI, RS485, CAN | |||
| General Data | ||||
| Operating Temperature Range |
-40 to +60℃
, >45℃
Derating
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| Permissible Ambient Humidity | 0~100% | |||
| Permissible Altitude | 2000m | |||
| Noise | ＜30 dB(A) | |||
| Ingress Protection(IP) Rating | TYPE3R | |||
| Inverter Topology | Non-Isolated | |||
| Over Voltage Category | OVC II(DC),OVC IV(AC) | |||
| Cabinet size（W*H*D）[mm] | 420×670×233（Excluding connectors and brackets） | |||
| Weight[kg] | 30 | |||
| Warranty |
5 Years/10 Years the Warranty Period Depends the Final Installation Site of Inverter, More Info Please Refer to Warranty Policy |
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| Type Of Cooling | Intelligent air cooling | |||
| Grid Regulation | EN 50549,UNE 217002,NRS 097,IEEE 1547.1,SRD V2.0 | |||
| Safety EMC/Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2,FCC,UL 1741 | |||
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