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// Product advantages:
1. High-efficiency conversion: During the process of converting DC power to three-phase AC power, energy loss is minimized to the greatest extent, enabling the electricity generated by wind turbines to be efficiently transmitted to the power grid. This enhances the overall energy utilization rate of the power generation system and reduces the cost of power generation.
2. Precise digital control: Utilizing a high-performance digital control system, the operating state of the inverter is precisely regulated. Through the inverter's equipped LCD display, keyboard, and dynamic indicators, various information such as input, output, abnormality, and stoppage can be obtained in real-time and intuitively. Moreover, this system is highly sensitive to changes in the wind turbine's status and can automatically start or stop based on the actual operation of the turbine, reducing the need for manual intervention and greatly enhancing operational convenience and system stability. Additionally, the high-performance digital control ensures stable operation under different working conditions, minimizing fluctuations caused by external disturbances or changes in working conditions.
3. Powerful MPPT function: Equipped with advanced maximum power point tracking (MPPT) technology, it can intelligently track and adjust the maximum power output of the wind turbine based on various factors such as environmental temperature, humidity, climate, turbine characteristics, and environmental radiation. In the event of complex conditions such as unbalanced current, the inverter can quickly adjust through the MPPT algorithm to ensure that the turbine operates near the maximum power point, significantly improving the power generation efficiency of the turbine under different environmental conditions and fully tapping the potential of wind energy resources.
4. Convenient parallel expansion: When it is necessary to increase the power generation capacity of the wind turbine, there is no need to add complex additional equipment. Simply increasing the number of inverters can easily achieve the expansion. This simple parallel operation method makes the expansion of the power generation system extremely convenient, effectively meeting the requirements of users for increased power generation capacity due to business growth or changes in energy demand. It provides users with a flexible and economical expansion solution, reducing the cost of system upgrades.
5. Excellent environmental adaptability and low-noise operation: The components of the inverter are carefully selected and have excellent performance, effectively reducing the influence of various adverse factors. The product's protection level can reach IP65 (some areas such as the discharge part can reach IP54), making it suitable for harsh outdoor working environments with good dust-proof and water-proof capabilities, ensuring stable operation in various complex environments. At the same time, through optimized design, components that are prone to generating noise, such as cooling fans, are eliminated. The operation is quiet, with low noise and a long mechanical life, ensuring stable operation of the equipment and reducing noise interference to the surrounding environment.
// The following are the common application scenarios of the 3KW - 5KW Grid-Connected Wind Turbine Inverter (Three-phase):
1. Family and small residential areas: For single-family villas, rural residences and other family scenarios, if there is a certain wind resource around, the 3KW - 5KW wind turbine generator and this inverter can meet the daily electricity demand of the family. The excess electricity can also be fed into the grid to obtain income, achieving the combination of energy self-sufficiency and income generation. Its convenient monitoring function enables family users to easily grasp the power generation situation, and the low noise operation will not affect the family living environment.
2. Medium and small-sized farms and ranches: Farms and ranches usually have a large area and are mostly located in open areas with good wind conditions. This inverter can be used in conjunction with wind turbines to provide power support for the farm's irrigation equipment, feed processing machinery, lighting systems, etc. Its strong environmental adaptability enables it to work stably in the complex outdoor environment of the farm, and its protection functions can ensure the safe operation of the equipment in various power consumption scenarios, reducing the impact of power problems on agricultural and livestock production.
3. Power supply in remote mountainous areas and areas without electricity: In remote areas where the power grid coverage is insufficient or the power supply is unstable, the power generation system composed of this inverter and wind turbine generator can be used as an important power supplement. It can provide stable power for schools, medical stations, and concentrated residential areas in remote areas, meeting the basic needs of lighting, communication, and the operation of small medical equipment. Its efficient power conversion and MPPT functions can fully utilize the local wind energy resources and alleviate the power supply difficulties in remote areas.
4. Auxiliary power supply for industrial plants: Some large industrial plants, such as light industrial factories and warehousing parks, can utilize the open space within the plant to install wind power generation equipment and use this inverter to supply power to auxiliary facilities such as street lamps, monitoring systems, and small ventilation equipment. The convenient parallel expansion function can flexibly increase the power generation capacity according to the growth of the plant's power demand, reducing the dependence on the traditional power grid and reducing industrial power costs.
5. Power supply for communication base stations: Many communication base stations are located in remote areas such as the suburbs and mountain tops with abundant wind resources. This inverter can be used in conjunction with wind turbines to provide power support for the operation of base station equipment. Its reliable protection functions, such as lightning protection and over-temperature protection, can ensure stable power supply for the base station in adverse weather conditions, ensuring the smoothness of communication signals. At the same time, the remote monitoring function enables maintenance personnel to monitor the equipment status in real time and carry out timely maintenance.
// F A Q
1. Q: Can the equipment operate stably under different wind speeds?
A: Yes. The product is equipped with advanced MPPT technology, which can intelligently track the maximum power point of the wind turbine. It can set power tracking curves at 30 points. No matter how high or low the wind speed is, it can quickly adjust the operating state to ensure stable power output under different wind speeds and guarantee the power generation efficiency.
2. Q: What will the inverter do if the power grid suddenly goes out?
A: The inverter has grid disconnection protection and anti-islanding protection functions. When the power grid goes out, it will immediately stop supplying power to the grid to avoid the formation of an islanding effect and ensure the safety of maintenance personnel. Once the power grid returns to normal, it will automatically detect and reconnect to the grid without manual operation.
3. Q: Can multiple inverters be used in parallel to increase the power generation capacity?
A: Yes. The product supports convenient parallel expansion. When the power generation capacity needs to be increased, there is no need to add complex equipment. Just increase the number of inverters and perform simple parallel operations to flexibly meet the user's demand for increased power generation capacity.
// Product advantages:
1. High-efficiency conversion: During the process of converting DC power to three-phase AC power, energy loss is minimized to the greatest extent, enabling the electricity generated by wind turbines to be efficiently transmitted to the power grid. This enhances the overall energy utilization rate of the power generation system and reduces the cost of power generation.
2. Precise digital control: Utilizing a high-performance digital control system, the operating state of the inverter is precisely regulated. Through the inverter's equipped LCD display, keyboard, and dynamic indicators, various information such as input, output, abnormality, and stoppage can be obtained in real-time and intuitively. Moreover, this system is highly sensitive to changes in the wind turbine's status and can automatically start or stop based on the actual operation of the turbine, reducing the need for manual intervention and greatly enhancing operational convenience and system stability. Additionally, the high-performance digital control ensures stable operation under different working conditions, minimizing fluctuations caused by external disturbances or changes in working conditions.
3. Powerful MPPT function: Equipped with advanced maximum power point tracking (MPPT) technology, it can intelligently track and adjust the maximum power output of the wind turbine based on various factors such as environmental temperature, humidity, climate, turbine characteristics, and environmental radiation. In the event of complex conditions such as unbalanced current, the inverter can quickly adjust through the MPPT algorithm to ensure that the turbine operates near the maximum power point, significantly improving the power generation efficiency of the turbine under different environmental conditions and fully tapping the potential of wind energy resources.
4. Convenient parallel expansion: When it is necessary to increase the power generation capacity of the wind turbine, there is no need to add complex additional equipment. Simply increasing the number of inverters can easily achieve the expansion. This simple parallel operation method makes the expansion of the power generation system extremely convenient, effectively meeting the requirements of users for increased power generation capacity due to business growth or changes in energy demand. It provides users with a flexible and economical expansion solution, reducing the cost of system upgrades.
5. Excellent environmental adaptability and low-noise operation: The components of the inverter are carefully selected and have excellent performance, effectively reducing the influence of various adverse factors. The product's protection level can reach IP65 (some areas such as the discharge part can reach IP54), making it suitable for harsh outdoor working environments with good dust-proof and water-proof capabilities, ensuring stable operation in various complex environments. At the same time, through optimized design, components that are prone to generating noise, such as cooling fans, are eliminated. The operation is quiet, with low noise and a long mechanical life, ensuring stable operation of the equipment and reducing noise interference to the surrounding environment.
// The following are the common application scenarios of the 3KW - 5KW Grid-Connected Wind Turbine Inverter (Three-phase):
1. Family and small residential areas: For single-family villas, rural residences and other family scenarios, if there is a certain wind resource around, the 3KW - 5KW wind turbine generator and this inverter can meet the daily electricity demand of the family. The excess electricity can also be fed into the grid to obtain income, achieving the combination of energy self-sufficiency and income generation. Its convenient monitoring function enables family users to easily grasp the power generation situation, and the low noise operation will not affect the family living environment.
2. Medium and small-sized farms and ranches: Farms and ranches usually have a large area and are mostly located in open areas with good wind conditions. This inverter can be used in conjunction with wind turbines to provide power support for the farm's irrigation equipment, feed processing machinery, lighting systems, etc. Its strong environmental adaptability enables it to work stably in the complex outdoor environment of the farm, and its protection functions can ensure the safe operation of the equipment in various power consumption scenarios, reducing the impact of power problems on agricultural and livestock production.
3. Power supply in remote mountainous areas and areas without electricity: In remote areas where the power grid coverage is insufficient or the power supply is unstable, the power generation system composed of this inverter and wind turbine generator can be used as an important power supplement. It can provide stable power for schools, medical stations, and concentrated residential areas in remote areas, meeting the basic needs of lighting, communication, and the operation of small medical equipment. Its efficient power conversion and MPPT functions can fully utilize the local wind energy resources and alleviate the power supply difficulties in remote areas.
4. Auxiliary power supply for industrial plants: Some large industrial plants, such as light industrial factories and warehousing parks, can utilize the open space within the plant to install wind power generation equipment and use this inverter to supply power to auxiliary facilities such as street lamps, monitoring systems, and small ventilation equipment. The convenient parallel expansion function can flexibly increase the power generation capacity according to the growth of the plant's power demand, reducing the dependence on the traditional power grid and reducing industrial power costs.
5. Power supply for communication base stations: Many communication base stations are located in remote areas such as the suburbs and mountain tops with abundant wind resources. This inverter can be used in conjunction with wind turbines to provide power support for the operation of base station equipment. Its reliable protection functions, such as lightning protection and over-temperature protection, can ensure stable power supply for the base station in adverse weather conditions, ensuring the smoothness of communication signals. At the same time, the remote monitoring function enables maintenance personnel to monitor the equipment status in real time and carry out timely maintenance.
// F A Q
1. Q: Can the equipment operate stably under different wind speeds?
A: Yes. The product is equipped with advanced MPPT technology, which can intelligently track the maximum power point of the wind turbine. It can set power tracking curves at 30 points. No matter how high or low the wind speed is, it can quickly adjust the operating state to ensure stable power output under different wind speeds and guarantee the power generation efficiency.
2. Q: What will the inverter do if the power grid suddenly goes out?
A: The inverter has grid disconnection protection and anti-islanding protection functions. When the power grid goes out, it will immediately stop supplying power to the grid to avoid the formation of an islanding effect and ensure the safety of maintenance personnel. Once the power grid returns to normal, it will automatically detect and reconnect to the grid without manual operation.
3. Q: Can multiple inverters be used in parallel to increase the power generation capacity?
A: Yes. The product supports convenient parallel expansion. When the power generation capacity needs to be increased, there is no need to add complex equipment. Just increase the number of inverters and perform simple parallel operations to flexibly meet the user's demand for increased power generation capacity.
