First Wind Turbine Manufacturing Co.,LTD.
Profession,Devotion,Concentration,Make Low Carbon Living
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Suntrackers series Grid-tie PV inverter is transformerless and has a wide range of MPPT input voltage. Its maximum conversion efficiency and MPPT tracking accuracy reach 97.6 % and 99.5 % respectively. The maximum DC voltage reaches 550 V. Its multilingual LCD display facilitates easy operation. It has waterproof direct plug-in terminals. It has overvoltage, islanding, short-circuit, overloading and overheating protection functions. Its IP65 protection degree will ensure it runs well in various tough environments.
The SunTrackers series is applicable to various rooftops and small scale photovoltaic grid-connected power plants.
1. Features:
Efficient
■ The maximum efficiency of the inverter can reach 96.5 % - 97.6 %
■ Transformerless design Flexible
■ For indoor and outdoor installation
■ Maintenance free Simple
■ Designed for hanging with simple and easy installation
■ Plug and playconnection for easy installation Communicative
■ RS232 / RS485 interfaces as standard
■ Optional Bluetooth technology
2.Specification:
| Model | SG-2000 |
| Input data | |
| Max. PV power | 2320W |
| Max. DC voltage | 500V |
| Recommended system voltage | 383V |
| System start-up voltage | 150V |
| MPPT voltage range | 110V-480V |
| Max. input current | 10A |
| Number of MPPT trackers | 1 |
| Output data | |
| Nominal AC output | 2000W |
| Max. output current | 12A |
| THD of AC current | < 3% |
| Nominal grid voltage range | 180V-260V |
| Nominal grid frequency | 50Hz±2Hz |
| Power factor（cos φ） | 0.99 |
| Number of feed-in phases | single-phase |
| Efficiency | |
| Max. efficiency | 96.5% |
| Euro efficiency | 95.5% |
| CEC efficiency | 96.0% |
| MPPT efficiency | 99.5% |
| General data | |
| Ambient temperature | -25℃ to +60℃(Power derating above 45℃) |
| Working altitude | <3000M |
| Noise development | <30 dB（A） |
| Power Consumption Night | < 0.2W |
| IP degree of protection | IP65 |
| Feature | |
| On/off mode | Auto |
| Display | LCD |
| Accessory interfaces | RS485/RS232 |
| Standard warranty | 5 years |
| Compatible Standard | CE/VDE/TUV/AS/ENEL/G83/ETL |
