PV grid-connected power system includes PV modules, grid-connected inverter, meter and power switch board. 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. The AC power feed in the grid partly and the other powers supply the local loads.


1. Using the fifth generation lntellingent Power Module from Mitsubishi,

2. Improve the system efficiency higher

3. High conversion efficiency

4. Advanced technology for maximum power point tracking(MPPT)(>97%)MPPT efficiency

5. Wide input voltage range

6. High reliability due to compltte protection function

7. Powerful communication interfaces

8. Easy operation and installation

9. Easy-to-set multilingual LCD display

10. Adjustable protection / operation parameters


Model HSDS-3KW
DC Input MPPT Voltage Range DC100 ~ 500V
Recommend PV Array
Open Circuit Voltage
Control System MPPT
AC Output Output Power 3000W
Rated Grid voltage AC230
Voltage range AC 185 ~ 264V (1 phase)
Normal Grid Frequency 50/60Hz(Grid frequency)
Phases 1 phase 2 wire
Power Factor > 0.95
Current THD At rated power and in the sine wave < 3. 5%
Control System PWM
Anti-islanding ≤0.5 sec
Total Max.Current 13.6A
Max. Efficiency 97%
Euro Efficiency 96.4%
Structure Protection Class IP65
Cooling system Natural cooling
Noise < 25dB
Data Interfaces External RS232C/RS485
Display LCD
Packing Dimensions


Net weight 16 kgs
Gress weight 17.5kgs
Protection Inverter Input over  voltage, output short circuit, overheat, output DC component.
Grid Anti-islanding, over/under voltage of grid, over/under frequency of grid.
Environment Environment No corrosion gas, flammable gas, oil mist, dust etc.
Operation temperature -10 ℃ ~40 ℃ ( 50 ℃ )
Stored temperature -20 ℃ ~ 65 ℃
Relative humidity 0~100% (Do not wet with dew)