SGPV(Small Grid Tie Photovoltaic System)
The only plug and play small grid tie photovoltaic system
The stackable small grid tie photovoltaic system
INTRODUCTION
The small type solar grid tie power inverter can obtain the solar
energy from solar panel, and can tie to the grid through its output
cable with no extra equipment. The installation is very convenient
and reliable.
We call the system combining with small solar grid tie power
inverter and solar panels as 'SGPV'. The system includes solar
panels and small type grid tie power inverter. Solar panels can be
mono silicon, polygon silicon, non-crystal film or any other
material that can transform solar energy to electric energy. The
power of grid tie inverter should be matched to the power of solar
panels connected. So the power of SGPV is defined by its solar
panels, it can be standardization according to the actual using.
The inverter can be connected to any outlet at home, when this line
run by the conventional electric network. The small grid tie
monitors the volume, frequency and phase of the home grid, then
produce a pure sine wave that the frequency and phase are as same
as the grid's, and the volume is a bit higher than the grid's, then
according to the current controlled PWM, to control the output
power to the grid. The small grid tie inverter just puts out power
when the home grid is on.
When the sun shines, the PV panel will produces DC voltage, and the
grid tie inverter will change the DC voltage to AC voltage and puts
out power to the home grid. When the total power of electric
apparatus that are using in the house is larger than the output
power of the inverters, these power from the inverters will be
consumed in the house, this will slow down the power meter,
otherwise, the difference of the output power of the inverter
between the total used power of the apparatus will go out from the
house to the out grid.&
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Model | SUN-600G |
Normal AC Output Power | 540W |
Maximum AC Output Power | 600W |
AC Output Voltage | 220V/230V/240V | 190V ~ 260V |
110V/120V | 90V ~ 130V |
AC Output Frequency Range | 46Hz ~ 65Hz |
Total Harmonic Distortion(THD) | < 5% |
Power Factor | 0.99 |
DC Input Voltage Range (Optional ) | 10.8V ~ 30V /
22V~60V |
Peak Inverter Efficiency | 92% |
Standby Power consumption | < 0.5W |
Output Current Waveform | Pure Sine-wave |
MPPT Function | Yes |
Over Current Protection | Yes |
Over Temperature Protection | Yes |
Reverse Polarity Protection | Yes |
Anti-Island Protection | Yes |
Stackable | Yes |
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