| Model | SUN-5K-SG01LP1-US | SUN-6K-SG01LP1-US | SUN-7.6K-SG01LP1-US/EU | SUN-8K-SG01LP1-US/EU |
| 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 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) | 6500 | 7800 | 9880 | 10400 |
| 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 | 200-425 | ||
| PV Input Current (A) | 13+13 | 26+13 | 26+26 | |
| Max. PV ISC (A) | 22+22 | 44+22 | 44+44 | |
| Number of MPPT Trackers | 2 | |||
| Number of Strings per MPPT Tracker | 1+1 | 2+1 | 2+2 | |
| AC Output Data | ||||||
| Rated AC Output Active Power (W) | 5000 | 6000 | 7600 | 8000 | ||
| Max. AC Output Power (W) | 5500 | 6600 | 8360 | 8800 | ||
| AC Output Rated Current (A) | 20.8/24 | 25/28.8 | 31.7/36.5 | 34.5/33 | 33.3/38.5 | 36.4/34.8 |
| Max AC Output Current (A) | 22.9/26.4 | 27.5/31.7 | 34.8/40.2 | 38/36.3 | 36.7/42.3 | 40/38.3 |
| Max. Continuous AC Passthrough (A) | 50 | |||||
| Peak Power (offff 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; L1/L2/N(PE) 120/240Vac (split phase), 208Vac (2/3 phase), L/N/PE 220/230Vac (single phase) | |||||
| Grid Type | Split phase; 2/3 phase; Single Phase | |||||
| Total Harmonic Distortion (THD) | <3% (of nominal power) | |||||
| DC Current Injection | <0.5% In | |||||
| Efficiency | |
| Max. Efficiency | 97.60% |
| Euro Efficiency | 97.00% |
| 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 | VDE4105, IEC61727/62116, VDE0126, AS4777.2, CEI 0 21, EN50549-1, G98, G99, C10-11, UNE217002, NBR16149/NBR16150 |
| Safety EMC / Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
| General Data | |
| Operating Temperature Range (℃) | -40~60℃, >45℃ Derating |
| Cooling | Smart Cooling |
| Noise (dB) | ≤30 dB |
| Communication with BMS | RS485; CAN |
| Weight (kg) | 32 |
| Cabinet Size (WxHxD mm) | 420×670×233 (Excluding Connectors and Brackets) |
| Protection Degree | IP65 |
| Installation Style | Wall-mounted |
| Warranty | 5 Years (10 Years Optional) |
