Description Features 100% unbalanced output, each phase. AC couple to retrofit existing solar system. Max. 10 pcs parallel for on-grid and off-grid operation; Support multiple batteries parallel. Max. charging/discharging current of 50A. Support storing energy from diesel generator. High voltage battery, higher efficiency. 6 time periods for battery charging/discharging. Battery Input Data Battery Type: Lithium-lon. Battery Voltage Range (V): 160~700 Max. Charging Current (A): 37A Max. Discharging Current (A): 37A Number of Battery Input: 1 Charging Strategy for Li-Ion Battery: Self-adaption to BMS. PV String Input Data Max. DC Input Power (W): 26000W. Max. DC Input Voltage (V): 1000 Start-up Voltage (V): 180 MPPT Range (V): 150V – 850V. Full Load DC Voltage Range: 500V – 850V. Rated DC Input Voltage: 600 PV Input Current (A): 26 26 Max. PV ISC (A): 39 39 No. of MPPT Trackers: 2 No. of strings per MPPT Tracker: 2 2 AC Output Data Rated AC Output and UPS Power (W): 20000. Max. AC Output Power (W): 22000. AC Output Rated Current (A): 30.4/29 Max. AC Current (A): 33.4/31.9 Max Three-phase Unbalanced Output Current: 35 Generator input/Smart load /AC couple current (A): 30.4/80/30.4 Max Continuous AC Passthrough(AC): 80 Peak Power (off grid): 1.5 times of rated power, 10 S. Output Frequency and Voltage: 50/60Hz;3L/N/PE 220/380Vac，230/400Vac Power Factor: 0.8 leading to 0.8 lagging. Grid Type: Three Phase. Total Harmonics Current Distortion (THDi):<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, Arc Fault Circuit Interruption (AFCI optional) Output Over Voltage Protection: 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 (C): -40~60℃, >45℃ Derating Cooling: Smart Cooling Noise(dB): ≤55 dB Communication with BMS: CAN Weight (Kg): 30.5 Size (Length x Width x Height mm): 408×638×237 (Excluding Connectors and Brackets) Protection Degree: IP65 Installation Style: Wall mounted Warranty: 5 Years (10 Years Optional)
