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SUN-5K-8K-SG01LP1-US Solar Hybrid Inverter 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.

Performance Characteristics:

1. Colorful touch LCD, IP65 protection degree

2. 6 time periods for battery charging/discharging

3. Max. charging/discharging current of 190A

4. AC couple to retrofit existing solar system

5. Support storing energy from diesel generator

6. Max. 16 pcs parallel for on-grid and off-grid

7. operation; Support multiple batteries parallel

Technical Data Download

Battery Input Data 
Battery TypeLead-acid or Lithium-ion
Battery Voltage Range(V)40-60
Max.Charging Current(A)120135190190
Max.Discharging Current(A)120135190190
Charging Strategy for Li-ion BatterySelf-adaption to BMS
Number of battery input1
PV String Input Data 
Max DC Input Power(W)65007800988010400
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+2244+2244+44
Max Operating PV Input Current(A)13+1326+1326+26
No.of MPP Trackers/No.of String Per MPP Tracker2/1+12/2+12/2+2
AC Input/Output Data 
Rated AC Input/Output Active Power(W)5000600076008000
Max AC Input/Output Apparent Power (VA)5500660083608800
Peak Power (off-grid)(W)2 times of rated power,10s
Rated AC Input/Output Current(A)20.82531.733.3
Max AC Input/Output Current(A)22.927.534.836.7
Max Continuous AC Passthrough (grid to load)(A)4050
Rated Input/Output Voltage/Range(V)120/240;208  0.88Un<U<1.1Un
Grid Connection Form2L+N+PE
Rated Input/Output Grid Frequency/Range60Hz/55Hz-65Hz
Power Factor Adjustment Range0.9-1
Total Current Harmonic Distortion THDi<3% (of nominal power)
DC Injection Current<0.5%ln
Max Efficiency97.60%
Euro Efficiency96.50%
MPPT Efficiency>99%
Equipment Protection 
DC Polarity Reverse Connection Protectionyes
AC Output Overcurrent Protectionyes
AC Output Overvoltage Protectionyes
AC Output Short Circuit Protectionyes
Thermal Protectionyes
DC Terminal Insulation Impedance Monitoringyes
DC Component Monitoringyes
Ground Fault Current Monitoringyes
Power Network Monitoringyes
Island Protection Monitoringyes
Earth Fault Detectionyes
DC Input Switchyes
Overvoltage Load Drop Protectionyes
Residual Current (RCD) Detectionyes
Surge Protection LevelTYPE II(DC),TYPE II(AC)
Communication InterfaceWIFI, RS485, CAN
General Data 
Operating Temperature Range-40 to +60℃, >45℃ Derating
Permissible Ambient Humidity0~100%
Permissible Altitude2000m
Noise<30 dB(A)
Ingress Protection(IP) RatingTYPE3R
Inverter TopologyNon-Isolated
Over Voltage CategoryOVC II(DC),OVC IV(AC)
Cabinet size(W*H*D)[mm]420×670×233(Excluding connectors and brackets)
Warranty5 Years/10 Years
the Warranty Period Depends the Final Installation Site of Inverter, More Info Please Refer to Warranty Policy
Type Of CoolingIntelligent air cooling
Grid RegulationEN 50549,UNE 217002,NRS 097,IEEE 1547.1,SRD V2.0
Safety EMC/StandardIEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2,FCC,UL 1741