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Modbus Organization

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SMA America, LLC

SUNNY CENTRAL 500HE-US

Type:  Misc. Hardware
Description:  Inverter for large-scale PV power systems
Connectivity:  Modbus
Features:  98% CEC efficiency (preliminary data); Couples to medium-voltage external transformer; Graphical LCD interface; Sunny WebBox, Modbus, and OPC compatible; Optional combiner boxes with string monitoring; Optional DC & AC disconnects; UL 1741 / IEEE-1547 certifications pending
Specifications:  Inverter Technology: True sine wave, high frequency PWM; AC Power Output: 500 kW; AC Voltage: 200 V (range 180 – 220 V); AC Frequency: 60 Hz; Current THD: < 5%; Power Factor at Nominal Power: > 0.99; AC Output Current Limit: 1470 A at 200 V; DC Input Voltage Range: 300 – 600 VDC; MPP Tracking: 330 – 600 VDC; Maximum DC Current: 1600 ADC; Peak Efficiency: 98.6% (Preliminary data); Enclosure: NEMA 3R; Dimensions: W x H x D in inches 98 x 90 x 35; Weight: 3970 lbs