Colourful touch LCD, IP65 protection degree
AC couple to retrofit existing solar system
Max. 16 pcs parallel for on-grid and off-grid operation; Support multiple batteries parallel
Max. charging/discharging current of 140A
6 time periods for battery charging/discharging
Support storing energy from diesel generator
| Model | SUN-3K-SG04LP1-24-EU-SM1 | SUN-3K-SG04LP1-EU-SM1 | SUN-3.6K-SG04LP1-EU-SM2 | SUN-5K-SG04LP1-EU-SM2 | SUN-6K-SG04LP1-EU-SM2 |
|---|---|---|---|---|---|
| Battery Input Data | |||||
| Battery Type Data | Lead-acid or Lithium-ion | ||||
| Battery Voltage Range (V) | 20~30 | 40~60 | 40~60 | 40~60 | 40~60 |
| Max. Charging Current (A) | 140 | 70 | 90 | 120 | 135 |
| Max. Discharging Current (A) | 140 | 70 | 90 | 120 | 135 |
| Charging Strategy for Li-ion Battery | Self-adaption to BMS | ||||
| Number of Battery Input | 1 | ||||
| PV String Input Data | |||||
| Max. PV Array Access Power (W) | 6000 | 6000 | 7200 | 10000 | 12000 |
| Max. PV Input Power (W) | 4800 | 4800 | 5760 | 8000 | 9600 |
| Max. Input Voltage (V) | 500 | ||||
| Start-up Voltage (V) | 125 | ||||
| MPPT Voltage Range (V) | 150~425 | ||||
| Rated PV Input Voltage (V) | 370 | ||||
| Max. Operating PV Input Current (A) | 18 | 18 | 18+18 | 18+18 | 18+18 |
| Max. Input Short-Circuit Current (A) | 27 | 27 | 27+27 | 27+27 | 27+27 |
| No. of MPPTs/No. of Strings MPPT | 1/1 | 1/1 | 2/1+1 | 2/1+1 | 2/1+1 |
| AC Input/Output Data | |||||
| Rated AC Input/Output Active Power(W) | 3000 | 3000 | 3600 | 5000 | 6000 |
| Rated AC Input/Output Apparent Power(VA) | 3300 | 3300 | 3960 | 5500 | 6600 |
| Rated AC Input/Output Current(A) | 13.7/13.1 | 13.7/13.1 | 16.4/15.7 | 22.8/21.8 | 27.3/26.1 |
| Max. AC Input/Output Current(A) | 15/14.4 | 15/14.4 | 18/17.3* | 25/24 | 30/28.7 |
| Max. Continuous AC Passthrough (grid to load) (A) | 35 | 40 | |||
| 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) | 220/230 V (0.85Un~1.1Un) | ||||
| Rated AC Input/Output Grid Frequency/Range(Hz) | 50/45~55, 60/55~65 | ||||
| Grid Connection Form | L+N+PE | ||||
| Total Current Harmonic Distortion THDi | <3\% (of nominal power) | ||||
| DC Injection Current | <0.5\% In | ||||
| 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 Short Circuit Protection, AC Output Overvoltage Protection, DC Insulation Monitoring, Arc Fault Circuit Interrupter (optional), Anti-Islanding Protection, DC Switch, Insulation Impedance Detection, Residual Current Detection |
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| Surge Protection Level | Type III(DC), Type II(AC) | ||||
| Interface | |||||
| Communication Interface | RS485/RS232/CAN | ||||
| Monitor Mode | GPRS/WIFI/Bluetooth/4G(LAN/optional) | ||||
| General Data | |||||
| Operating Temperature Range (^{\circ}C) | -40 to +60°C, >45°C Derating | ||||
| Permissible Ambient Humidity | 0-100% | ||||
| Permissible Altitude | 2000m | ||||
| Noise (dB) | <30 | ||||
| Ingress Protection(IP) Rating | IP65 | ||||
| Inverter Topology | Non-Isolated | ||||
| Over Voltage Category | OVC III(DC), OVC III(AC) | ||||
| Cabinet Size (W \times H \times D mm) | 376 \times 470 \times 241.5 (Excluding Connectors and Bracket) | ||||
| Weight (kg) | 17.6 | 17.6 | 17.6 | 19 | 19 |
| Type of Cooling | Natural Cooling | ||||
| Warranty | 5 years/10 Years the Warranty Period Depends the Final Installation of Inverter, More Info Please Refer to Warranty Policy |
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| 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 |
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| Safety/EMC Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 | ||||
| *For the SUN-3.6K-SG04LP1-EU-SM2, the maximum output current will be capped at 15.7A to comply with the G98 standard. | |||||
