SUN-500G-WAL Wind power grid tie inverter/500w
- Ref Price:
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- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 1000 kg/month
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Grid Tie Inverter for Wind Turbine
Model: SUN-500G_WAL
l Build In Rectifier
l Build In Dump Load Controller
l Build In High Wind Protection
Preface
The grid-tie inverter can transfer wind energy from wind generators directly into the home grid using no extra equipment. It can be connected to any outlet (conventional network) in the home. The grid-tie inverter controls the phase and the frequency and voltage of the power generated by the wind generator. It produces a pure sine-wave and matches that of the grid.
This model grid-tie has build in bridge rectifier and dump load controller, it can maintain the rotating speed of the wind turbine and keep the voltage from the wind turbine always at the range of the rated range of the grid tie inverter. It also has a high voltage protection function, when the wind is too big, and the dump load controlling system can’t keep the output voltage from the wind turbine, the controller will disconnect itself from the wind turbine, so it is very safe to be used.
There are 5 terminals on the left side of the inverter, 3 red terminals will be connected to the three phase output from the wind turbine, and 2 black terminals will be connected to dump load resistors.
There are 4 LED indicators, 3 green indicators and 1 red indicator, 3 green LED indicators will start to cycle from left to right when the grid and AC input supply is detected. This indicates the inverter is operating under normal condition. The rate of the cycling is according to how much power is being output from the wind turbine. The bigger the output power is, the faster the rate is. If there is no AC grid detected, the red LED will be on, the inverter will not put out power, this is called “Island Protection”.
Electrical Specifications:
Model | SUN-500G_WAL | |
Normal AC Output Power | 450W | |
Maximum AC Output Power | 500W | |
AC Output Voltage Range | 110V/230V | 90V ~ 130V / 190V~260V |
AC Output Frequency Range | 46Hz ~ 65Hz | |
Total Harmonic Distortion(THD) | <5% | |
Power Factor | 0.99 | |
DC Input Voltage Range (the test point is at the output of the rectifier) | 22V~60V/10.8-30V | |
Peak Inverter Efficiency | 92% | |
Standby Power consumption | <1.5W | |
Output Current Waveform | Pure Sine-wave | |
MPPT Function | Yes | |
Over Current Protection | Yes | |
Over Temperature Protection | Yes | |
Reverse Polarity Protection | Yes | |
Island Protection | Yes | |
Stackable | Yes | |
| | | |
Mechanical Specifications:
N.W | 4.0kg |
G.W | 4.5Kg |
Dimension | 332mm*265mm*135mm |
Operating Temperature Range
-10 ~ 45 degrees C
- Q: Can a solar inverter be used with solar-powered greenhouse systems?
- Yes, a solar inverter can be used with solar-powered greenhouse systems. A solar inverter is an essential component that converts the direct current (DC) generated by solar panels into alternating current (AC), which is required to power electrical devices in the greenhouse. By connecting the solar panels to the solar inverter, the greenhouse systems can effectively utilize the solar energy for various applications such as lighting, heating, and ventilation.
- Q: How does a solar inverter ensure safety during maintenance?
- A solar inverter ensures safety during maintenance by incorporating various safety features such as automatic shut-off mechanisms, grounding protection, and isolation of high-voltage components. Additionally, it may have user-friendly interfaces and clear warning labels to guide technicians while working on the equipment. These measures help prevent electrical hazards and ensure the safety of maintenance personnel.
- Q: Can a solar inverter be used in areas with high dust and dirt accumulation?
- Yes, a solar inverter can be used in areas with high dust and dirt accumulation. However, it is important to regularly clean and maintain the inverter to prevent any performance issues caused by the accumulation of dust and dirt.
- Q: How does a solar inverter handle low light conditions?
- A solar inverter handles low light conditions by continuously monitoring the amount of sunlight received by the solar panels. When light levels drop, the inverter adjusts its operation to maximize power output by optimizing the voltage and current levels. It uses advanced algorithms and power electronics to convert the available sunlight into usable electricity efficiently, ensuring that even in low light conditions, the solar system continues to generate power.
- Q: How does the voltage regulation affect the performance of a solar inverter?
- Voltage regulation plays a crucial role in the performance of a solar inverter. It ensures that the output voltage of the inverter remains stable and within an acceptable range, regardless of fluctuations in the input voltage. This stability is vital for the efficient operation of the inverter and the overall performance of the solar power system. Improper voltage regulation can lead to various issues such as increased power losses, reduced energy production, and potential damage to connected devices.
- Q: How long does a solar inverter last?
- A solar inverter typically lasts between 10 to 20 years, depending on various factors such as quality, usage, maintenance, and environmental conditions.
- Q: How does a solar inverter synchronize with the grid frequency?
- A solar inverter synchronizes with the grid frequency by constantly monitoring the frequency of the utility grid. It adjusts its own output frequency accordingly to match the grid frequency. This synchronization process ensures that the solar inverter's power output is in phase with the utility grid, allowing it to seamlessly inject solar energy into the grid without any disruptions or compatibility issues.
- Q: What is the maximum AC output power of a solar inverter?
- The maximum AC output power of a solar inverter is determined by its capacity and specifications, but it typically ranges from a few hundred watts to several kilowatts.
- Q: How does the input power rating affect the performance of a solar inverter?
- The input power rating of a solar inverter directly affects its performance. A higher input power rating allows the inverter to handle a greater amount of power from the solar panels. This means that it can convert and deliver more electricity to the grid or load, resulting in improved performance and higher energy production. Conversely, a lower input power rating may limit the inverter's ability to handle high power inputs, leading to reduced efficiency and potentially lower energy output. Therefore, the input power rating is a crucial factor in determining the overall performance of a solar inverter.
- Q: How does MPPT improve the efficiency of a solar inverter?
- MPPT, or Maximum Power Point Tracking, improves the efficiency of a solar inverter by constantly adjusting the operating point of the solar panel to extract maximum power from the sunlight. It ensures that the solar panel operates at its maximum power point, regardless of changing weather conditions or variations in the solar irradiance. This optimization leads to higher energy conversion efficiency, maximizing the power output of the solar panel and ultimately increasing the overall efficiency of the solar inverter.
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SUN-500G-WAL Wind power grid tie inverter/500w
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 1000 kg/month
OKorder Service Pledge
OKorder Financial Service
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