SG 1000KS
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Catalog excerpts

Input (DC) Max. DC power (@ cos φ =1) 1100kW Max. Input voltage 900V Start voltage 470V MPPT voltage range 450~820V Number of DC inputs 32 Output (AC) Rated power 1000kW Max. Output AC power 1100kVA(25℃) Max. Output current 2352A Max. THD <3%(at nominal power) Rated grid voltage 270V Grid voltage range 210~310V Rated grid frequency 50/60Hz Grid frequency range 47~52Hz/57~62Hz Power factor at rated power >0.99 Isolation Transformer No DC current injection <0.5% of rated inverter output current Adjustable displacement factor 0.9 (lagging) ~0.9 (leading) Efficiency SG 1000KS Max. Efficiency Grid-friendly 98.7% European Efficiency 98.5% Protection Input side disconnection device Breaker Output side disconnection device Breaker DC overvoltage protection Yes AC overvoltage protection Yes Give reactive power compensation to the grid at night Grid monitoring Yes Ground fault monitoring according to directive Yes Overheat protection Yes Insulation monitoring Opt LVRT (Zero-voltage Ride-through) Active power continuously adjustable (0100%) Reactive power control with power factor from 0.9 lagging to 0.9 leading Efficient General Data Max. Efciency at 98.7% Dimensions (W/H/D) 8760x2900x2460mm Latest 32 bit DSP chip, advanced digital lock-in technique, Weight 10T more quickly and precisely Operating temperature range -35~+55℃ Self-consumption at night <200W External auxiliary supply voltage 230V Adaptable -30℃55℃ continuously operating at rated power Cooling concept Temperature controlled air-cooling Continuously and stably working in high altitude environment Degree of protection IP20 Auxiliary heater (Optional) Max. permissible value for relative humidity (non-condensing) 0~95%, non -condensing Max. altitude 6000m (derating > 3000m) IP54 protection Fresh air consumption Touch screen LCD Communication port/protocols Turn-key solution, easy for transportation and installation 15768m³/h Display Qualified Modbus PMD-D500K SG500KTL Power Module DC Circuit Breaker DC EMC Filter DC Circuit Diode Breaker (Optional) + AC Contactor AC Filter DC Circuit Breaker - AC Circuit Breaker AC EMC Filter L1 Lightning-proof Device 450V-900V PV Array Inputs PMD-D500K Power Module DC Circuit Breaker DC EMC Filter + DC Circuit Breaker DC EMC Filter 270V Grid L2 AC Contactor AC Filter L3 L1 SG500KTL DC Circuit Diode Breaker (Optional) - L2 PE AC Circuit Breaker L3 AC EMC Filter Lightning-proof Device PE www.sungrowpower.com

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