SG1260KS
1Pages

Catalog excerpts

Input (DC) Max. DC power (@ cos φ =1) 1400kW Max. Input voltage 1000V Start voltage 520V MPPT voltage range 500~820V Number of DC inputs 32 Output (AC) Rated power 1260kW Max. Output AC power 1400kVA(25℃) Max. Output current 2566A Max. THD <3%(at nominal power) Rated grid voltage 315V Grid voltage range 250~362V (settable) 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 1260KS 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 Grid monitoring Yes Ground fault monitoring 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 Give reactive power compensation to the grid at night according to directive Efficient General Data Max. Efciency at 98.7% Dimensions (W/H/D) 8760x2900x2460mm Weight 10T Operating temperature range -35~+55℃ Continuously and stably working in high altitude environment Self-consumption at night <200W External auxiliary supply voltage Auxiliary heater (Optional) 230V Cooling concept Temperature controlled air-cooling Degree of protection IP20 Max. permissible value for relative humidity (non-condensing) 0~95%, non -condensing Max. altitude 6000m (derating > 3000m) Adaptable -30℃55℃ continuously operating at rated power Fresh air consumption 15768m³/h Display Touch screen LCD Communication port/protocols Modbus PMD-D630K SG630KTL 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 500V-1000V PV Array Inputs PMD-D630K Power Module DC EMC Filter DC Circuit Diode Breaker (Optional) + DC Circuit Breaker DC EMC Filter 315V Grid L2 AC Contactor AC Filter L3 L1 SG630KTL DC Circuit Breaker - L2 PE AC Circuit Breaker L3 AC EMC Filter Lightning-proof Device PE www.sungrowpower.com

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