| 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 | ||||||
| External Temperature Sensor | Yes | |||||||||
| Charging Curve | 3 Stages / Equalization | |||||||||
| Charging Strategy for Li-Ion Battery | Self-adaption to BMS10400 | |||||||||
| PV String Input Data | ||||||||||
| Max. DC Input Power (W) | ||||||||||
| 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)PV Input Current (A) | 300-425 | 200-425 | ||||||||
| 13+13 | 26+13 | 26+26 | ||||||||
| Max. PV ISC(A) | 22+22 | 44+22 | 44+44 | |||||||
| No.of MPP Trackers 2 | ||||||||||
| No.of Strings per MPP Tracker | 1+1 2+1 2+25000 6000 7600 8000 5500 6600 8360 8800 20.8/24 25/28.8 31.7/36.5 34.5/33 33.3/38.5 36.4/34.8 22.9/26.4 27.5/31.7 34.8/40.2 38/36.3 36.7/42.3 40/38.3 | |||||||||
| AC Output Data | ||||||||||
| Rated AC Output Active Power (W) | ||||||||||
| Max AC Output Active Power (W) | ||||||||||
| AC Output Rated Current (A) | ||||||||||
| Max AC Output Current (A) | ||||||||||
| Max. Continuous AC Passthrough (A) 50 | ||||||||||
| 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; 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 Protection | 99.90% | |||||||||
| Anti-islanding Protection, PV String Input Reverse Polarity Protection, | ||||||||||
| Integrated 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 (C) | -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) | |||||||||
