10KW PV grid tie power inverter with 3 phase 220VAC
Summarize
PV grid-connected power system includes PV modules, grid-connected inverter, and meter and power switchboard. The PV modules convert the solar energy to the DC power, then the grid-connected inverter the DC power to the sine wave AC power which has the same frequency and phase with the grid voltage, and then the AC power FEED-in the grid partly and the other power supply the local loads, it can save any surplus electricity.
Features
＊Wide DC input voltage range
＊DSP controller
＊High efficiency by using advanced IGBT and IPM
＊MPPT(Maximum power point tracking) technology
＊Transformerless, high efficiency
＊In accordance with international standards
＊Pure sine wave output, automatic synchronization grid connected, non-polluting to the power grid, no impact
＊Operation parameters can be adjusted via LCD and keys
＊The perfect protection function
＊Designed to suitable for critical grid environment
Technical specification
|
Model
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SDS-10KW
|
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Isolation mode
|
Transformerless
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|
DC Input
|
MPPT voltage range
|
200 ~ 850Vdc
|
|
（Run）Starting Voltage
|
400Vdc
|
|
Rated voltage
|
620Vdc
|
|
Maximum DC Input voltage
|
850Vdc
|
|
Control system
|
Max. Power Point Tracking Control (MPPT Control)
|
|
AC Output
|
Rated Output
|
10kW
|
|
Rated Voltage
|
220V ±10%
|
|
Phase
|
3 phase
|
|
Max current
|
45A
|
|
Grid Frequency
|
50Hz/60Hz（can adjust）
|
|
Power Factor
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≤0.95
|
|
Control system
|
PWM
|
|
THD
|
At rated power and the sine wave <3%
|
|
Anti-islanding
|
Within 0.5 sec
|
|
Efficiency
|
97%（Euro efficiency:96.4%）
|
|
Over-load
|
100%
|
|
Structure
|
Cooling Method
|
Forced Air-cooling Type (AC Fan)
|
|
Protective Structure
|
IP 20 (indoor)
|
|
Noise of Equipment
|
Below 50 dB
|
|
Display
|
LCD
|
|
Outer Interface
|
RS 232C/RS485
|
|
Protective Function
|
Inverter
|
Input over voltage, output short circuit, overload overheat
|
|
Grid
|
Anti-islanding(IEEE 1547),over/under voltage of grid, over/under frequency of grid
|
|
Applicative Environment
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Operation temperature range
|
-10℃~40℃（50℃）
|
|
Stored temperature
|
-25℃~60℃
|
|
Relative humidity
|
0~100%
|
|
Ambient Humidity
|
Relative humidity is below 90% RH(No Dewfall)
|
|
Elevation
|
6600feet (2000m )
|
|
Environment
|
Have no corrosion gas, flammable gas, oil mist, dust etc.
|
|
Size
|
W*H*D (mm)
|
450x700x600mm
|
|
Weight
|
Kg
|
70Kg
|
