Battery Input Data

• Battery Type : Lead-acid or Lithium-ion
• Battery Voltage Range : 40~60V
• Max. Charging Current : 190A
• Max. Discharging Current : 190A
• Charging Curve : 3 Stages/Equalization
• External Temperature Sensor : Optional
• Charging Strategy for Li-Ion Battery : Self-Adaptation to BMS

PV String Input Data

• Max. DC Input Power : 9880W
• PV Input Voltage : 370V (100V~500V)
• MPPT Range : 125~425V
• Start-up Voltage : 150V
• PV Input Current : 22A+22A
• No. of MPPT Trackers : 2
• No. of Strings Per MPPT Tracker : 2+2

AC Output Data

• Rated AC Output and UPS Power : 7600W
• Max. AC Power : 8360W
• Peak Power (off-grid) : 2 times of rated power, 10 S
• AC Output Rated Current : 31.7A/33A
• Max AC Output Current : 34.9A/36.3A
• Max Continuous AC Passthrough : 50A
• Output Frequency and Voltage : 50/60Hz; 120/240Vac(split phase), 208Vac(2/3), 230Vac(single phase)
• Grid Type : Split phase, 2/3 phase, Single phase
• Current Harmonic Distortion : THD<3%(Linear load<1.5%)

Efficiency

• Max. Efficiency : 97.60%
• MPPT Efficiency : 96.50%
• Euro Efficiency : 99.90%

Integrated Protection

• PV Arc Fault Detection, PV Input Lightning Protection, Anti-islanding Protection, PV String Input Reverse Polarity Protection, Insulation Resistor Detection, Residual Current Monitoring Unit, Output Over Current Protection, Ou-tput Shorted Protection, Output Over Voltage Protection

Certifications and Standards

• Grid Regulation : UL1741, IEEE1547, RULE21, VDE0126, AS4777, NRS2017, G98,G99,
• IEC61683, IEC62116, IEC61727
• Safety Regulation : IEC62109-1, IEC62109-2
• EMC : EN61000-6-1, EN61000-6-3, FCC 15 Class B

General Data

• Operating Temperature Range : -25~60°C, >45°C Derating
• Cooling : Fan
• Noise : <30
• Communication with BMS : RS485; CAN
• Warranty : 5 years

1. Datasheet - SUN-7.6K-SG02LP1