- SG2500U
- 【Brief】：
Sales Area America and Mexico
High Yield
- Advanced three-level technology, max. efficiency 98.8%
- Effective cooling, 1.1 overload capacity, no derating up to 50 ℃
- Max. DC/AC ratio more than 1.5
Easy O&M
- Low transportation and installation cost due to 10-foot container design
- DC 1500 V system, low system cost
- Integrated LV auxiliary power supply
Saved Investment
- Integrated current and voltage monitoring function for online analysis and fast trouble shooting
- Modular design, easy for maintenance
- Convenient external LCD
Grid Support
- Comply with UL 1741,UL 1741 SA, IEEE 1547, Rule 21 and NEC code
- Grid support including L/HVRT, L/HFRT, soft start/stop, specified power factor control and reactive power support
- 【Series】：Central Inverter
- Description
Technical Data
Input (DC) Max. input voltage 1500 V Min. PV input voltage / Startup input voltage 800 V / 840 V MPP voltage range for nominal power 800 – 1300 V No. of independent MPP inputs 1 No. of DC inputs 18 – 28 Max. PV input current 3508 A Max. DC short-circuit current 4210 A PV array configuration Negative Grounding Output (AC) Nominal AC power (at 50 ˚C) 2500 kW Max. AC output power at PF=1 (at 45 ˚C) 2750 kW Max. AC apparent power (at 45 ˚C) 2750 kVA Max. AC output current 2886 A Nominal AC voltage 550 V AC voltage range 495 – 605 V Nominal grid frequency / Grid frequency range 50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz THD < 3 % (at nominal power) DC current injection < 0.5 % In Power factor at nominal power / Adjustable power factor > 0.99 / 0.8 leading – 0.8 lagging Feed-in phases / Connection phases 3 / 3 Efficiency Max. efficiency / CEC efficiency 98.8 % / 98.5 % Protection DC input protection Load switch + fuse AC output protection Circuit breaker Overvoltage protection DC Type II / AC Type II Grid monitoring / Ground fault monitoring Yes / Yes Insulation monitoring Optional Overheat protection Yes General Data Dimensions(W*H*D) 2991*2896*2438 mm 117.76"*114.0"*96.0" Weight 6.9 T 15211.9 lb Isolation method Transformerless Degree of protection NEMA 3R Auxiliary power supply 220/110Vac, 5 kVA / Optional: 480 Vac, 30 kVA Operating ambient temperature range -30 to 60 °C(> 50 °C derating) -22 to 140 °F (> 122 °F derating) Allowable relative humidity range (non-condensing) 0 - 95 % Cooling method Temperature controlled forced air cooling Communication 4000 m（> 2000 m derating) 13123 ft (> 6561 ft derating) Display Touch screen Communication Standard: RS485, Ethernet; Optional: optical fiber Compliance UL 1741, IEEE 1547, UL1741 SA, NEC Standard Grid support Night SVG function (optional), L/HVRT, L/HFRT, active & reactive power control and power ramp rate control
Pre：ESPMC 300-325
