First Wind Turbine Manufacturing Co.,LTD.
| Place of Origin | China |
| Brand Name | First |
| Model Number | SG-4000 |
| Certification | CE,ISO9001 |
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Product Specification
| Place of Origin | China | Brand Name | First |
| Model Number | SG-4000 | Certification | CE,ISO9001 |
| High Light | 4000W ，On-grid Inverter ，Inverter | ||
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-4000
Input data
Max. PV power : 4540W
Max. DC voltage : 550V
Recommended system voltage : 383V
System start-up voltage : 150V
MPPT voltage range : 110V-530V
Max. input current : 19A
Number of MPPT trackers : 1
Output data
Nominal AC output : 4000W
Max. output current :23A
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 : 97.5%
Euro efficiency : 95.0%
CEC efficiency : 97.5%
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
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2008
Employee Number:
20-50
Ecer Certification：
Active Member
First Wind Turbine Manufacturing Co., Ltd. is a professional manufacturer of high reliability wind turbines and power conversion products for renewable energy engaging in re... First Wind Turbine Manufacturing Co., Ltd. is a professional manufacturer of high reliability wind turbines and power conversion products for renewable energy engaging in re...
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