General Descriptions:
SG100KU is using low-frequency isolation transformer for outdoor applications. It can be continuously operating at rated power under +55℃ without derating. It is the ideal product used for string-connected large PV power station to simplify PV power plant design. In addition, wider input voltage range ensures more combinations of the PV arrays. It is one of the highest cost-effective grid-connected inverters in the world.
Technical Features:
• Power reduction function
• Reactive Power Control with power factor from 0.95 lagging to 0.95 leading
• CEC Weighted Efficiency at 96.5%
• Easy Installation and maintanence
• Precise output power metering
• Multilingual LCD display & multiple communication inter faces available
• Auxiliary heating device available (optional)
• ETL certified according to U.S standard UL1741 and IEEE1547; Canada standard C22.2 107.1-01
Communications:
• RS485/Ethernet/GPRS interfaces
• Computer monitoring software
Safety:
·Full protection functions: over-voltage protection, short-circuit protection, islanding protection, over-heat protection
·Over-load protection
·Standards complied: EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4,EN61000-3-2, EN61000-3-3, EN60164-1-1,EN55022, EN50178, DK5940, TüV
Download： SG100KU [290KB] || ETL [ 120KB ]
Technical Specifications
|
MODEL
|
SG100KU
|
|
DC SIDE DATA
|
|
|
Max. DC Voltage
|
600Vdc
|
|
MPP Voltage Range
|
300~600Vdc
|
|
Max. DC Power
|
105kWp
|
|
Max. Input Current
|
340A
|
|
Recommend PV Array Open Circuit Voltage
|
450V
|
|
AC SIDE DATA
|
|
|
Rated Output Power
|
100KW
|
|
Rated Grid Voltage
|
480Vac
|
|
Grid Voltage Range
|
422~528Vac
|
|
Rated Grid Frequency
|
60Hz
|
|
Grid Frequency Range
|
59.3~60.5Hz
|
| Output Current THD | <5% |
| DC Current Injection | <0.5% of rated inverter output current |
| Power Factor | 0.95(lagging)~0.95(leading) |
|
SYSTEM
|
|
|
CEC Weighted Efficiency
|
96.5%(with transformer)
|
|
Protection Degree
|
IP20(indoor) TYPE 1
|
|
Power Consumption at Night
|
<30W
|
|
Operating Temperature
|
-25~+55℃ -13~+131℉
|
|
Cooling Method
|
controlled forced-air cooling
|
|
Relative Humidity
|
0~95%, non-condensing
|
|
Max. Working Altitude
|
2000m
|
| DISPLAY AND COMMUNICATIONS | |
|
Display
|
LCD
|
|
Standard Comm. Interfaces
|
RS485
|
|
Optional Comm. Interfaces
|
Ethernet/GPRS
|
|
Mechanical Data
|
|
|
Dimensions(WxHxD)
|
1020x1964x770mm 40x77x30 inch
|
|
Net Weight
|
900kg 1984 lbs
|
