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Solis Three Phase US Inverters 50K-US-SW – 50000 Watt

Solis

Solis-(25-70)kW three phase series string inverter are suitable for the installation of three-phase input pv system of commercial and industrial PV plants. WhoseTHDi˂3, low harmonic distortion against grid. Adopt anti-resonance, single transformer can connect 6M+ in parallel. Perfect commercial site monitoring solution, intelligent redundancy fan.

Rp 90.000.000

DC Values
Max. DC input power: 64.000 W
Max. voltage: 1000 V
Rated voltage: 720 V
Startup voltage: 200 V
Operating MPPT voltage range: 200 V – 800 V
Max. usable input current per MPPT (amps): 22*4
Max. short circuit input current (amps): 55*4
Number of MPPTs/inputs per MPPT: 4/4

AC Values
Nominal output power: 50000 W
Max. apparent output power: 50000 VA
Nominal grid voltage: 480 V
Nominal grid frequency: 60 Hz
Operating phase: Three Phase
Max. output current (amps): 60.2
Max. overcurrent protection device (amps): 80
Max output fault current and duration: 80,200 ms
Power factor: 1 (default) and 0.8 leading … 0.8 lagging adjustable
Grid current THD: <3%

Efficiency
Peak efficiency: 98.8%
CEC weighted efficiency: 98.4%
MPPT efficiency: >99.9%

Protection
Ground fault monitoring
Islanding protection
Integrated AFCI (DC arc-fault circuit protection)
Integrated DC switch
Rapid shutdown

General Data
Connections: 4 knockout for 2″ conduit at bottom and sides
Surge protection: DC class II and AC class III (optional)
Dimensions (W*H*D): 24.9*47.6*14.7in (633*1208*374mm)
Weight (inverter)/weight (wiring box): 147lbs (66.7kgs)/35.4lbs (16kgs)
Topology: Transformerless
Internal consumption: <1W (night)
Ambient operating temperature range: -13 °F to 140 °F (-25°C to 60°C)
Storage environment: -13 °F to 176 °F (-25°C to 80°C)
Enclosure type: NEMA 4X
Noise emission (typical): <30dB(A)
Cooling concept: Natural convection
Max.operating altitude without derating: 13.120 ft (4.000 m)
Compliance: UL 1741, UL 1741 SA, Rule 21 Phase I and II compliant (ready for Phase III), Rule 21, UL 1998, UL 1699B, IEEE 1547, FCC Part 15 (Class A&B), CAN/CSA C22.2 107.1-1

Features
Communication protocol: Modbus RTU (Sunspec compliant)
Communication: Modbus with optional cellular and Wi-Fi
Display: LCD-2×20 Z

Data Teknis dan Brosur

 

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