or 4 payments of Description
| Model | SUN-3K-SG04LP1-24-AU | SUN-3K-SG04LP1-AU | SUN-3.6K-SG04LP1-AU | SUN-5K-SG04LP1-AU | SUN-6K-SG04LP1-AU |
| Battery Input Data | |||||
| Battery Type | 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 Curve | 3 Stages / Equalization | ||||
| External Temperature Sensor | Yes | ||||
| Charging Strategy for Li-Ion Battery | Self-adaption to BMS | ||||
| PV String Input Data | |||||
| Max. DC Input Power (W) | 3900 | 3900 | 4680 | 6500 | 7800 |
Rated PV Input Voltage (V) | 370(125~500) | ||||
Start-up Voltage (V) | 125 | ||||
MPPT Voltage Range (V) | 150~425 | ||||
| Full load DC voltage range(V) | 300~425 | ||||
| PV Input Current (A) | 13 | 13+13 | |||
| Max. PV ISC (A) | 17 | 17+17 | |||
| No.of MPPT Trackers | 1 | 2 | |||
| No.of Strings Per MPPT Tracker | 1 | 1+1 | |||
| AC Output Data | |||||
| Rated AC Output and UPS Power (W) | 3000 | 3600 | 5000 | 6000 | |
Max AC Output Active Power (W) | 3300 | 3690 | 5500 | 6600 | |
| AC Output Rated Current (A) | 13.6/13 | 16.4/15.7 | 22.7/21.7 | 27.3/26.1 | |
Max. AC Output Current (A) | 15/14.3 | 18/17.2 | 25/23.9 | 30/28.7 | |
| Max. Continuous AC Passthrough (A) | 35 | 40 | |||
Peak Power (off grid) | 2 time of rated power, 10 S | ||||
Power Factor Adjustment Range | 0.8 leading to 0.8 lagging | ||||
Power Factor | 1 | ||||
| Output Frequency and Voltage | 50/60Hz; L/N/PE 220/230Vac | ||||
| Grid Type | Single Phase | ||||
Total Harmonics Current Distortion (THDi) | <3% (of nominal power) | ||||
DC Current Injection | <0.5% In | ||||
| Efficiency | |
| Max. Efficiency | 97.60% |
| Euro Efficiency | 96.50% |
| MPPT Efficiency | 99.90% |
| Protection | |
Integrated | Anti-islanding Protection, PV String Input Reverse Polarity Protection, Insulation Resistor Detection, Residual Current Monitoring Unit, Output Over Current Protection, Output Shorted Protection, Surge Protection |
Over Voltage Category | DC Type II / AC Type Ⅲ |
| Certifications and Standards | |
| Grid Regulation | IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G99, VDE-AR-N 4105 |
| Safety EMC / Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
| General Data | ||
| Operating Temperature Range (℃) | -40 to +60℃, >45℃ Derating | |
| Cooling | Free Cooling | |
| Noise (dB) | ≤30 dB | |
| Communication with BMS | RS485; CAN | |
| Weight (kg) | 14 | 15 |
Cabinet Size (WxHxD mm) | 330×433×238 (Excluding Connectors and Brackets) | |
| Protection Degree | IP65 | |
| Installation Style | Wall-mounted | |
| Warranty | 5 Years (10 Years Optional) | |
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