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
|
SDS-10KW
|
Isolation mode
|
Transformerless
|
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
|
≤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
|
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
|