Off-Grid PWM Wind Solar Hybrid Controller
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1000 unit/month
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FKJ-B model Product Characteristics
◆The product is manufactured according the JB/T6939.1-2004 industrial standard and GB/T 19115.1-2003 national standard also with users’ technical requirements.
◆The big screen LCD display. Clearly present the working status of the wind turbine, solar panel, battery and controller.（Wind turbine voltage, current, power display ;solar voltage, current, power display, battery charging current, voltage, charging power, power display.）
◆Two sets of control systems：PWM constant voltage system and three-phase dump load system.
◆PWM constant voltage control is 120% of the rated power of the wind turbine. In case exceeding of PWM’s capacity, the three-phase dump load will automatically start immediately to ensure safe running of the overall wind turbine system.
◆When the battery disconnect or damage, the three-phase dump load will start automatically to avoid the wind turbine idling and runaway accident.
◆When the strong or super-strong wind conditions PWM control to ensure battery charged by the wind turbine with constant voltage and current.
◆The protection function of battery: polarity reverse protection, disconnection and damage protection.
◆Over-charging protection of the battery: When the battery is full (the battery voltage getting 125% of the rated voltage), the controller will carry out three-phase dump load automatically to stop charging the battery.
◆Auto recharging of battery: When the battery voltage reduces to 108% of the rated voltage,it stops three-phase dump load to recharge battery automatically.
◆For the different wind turbine type, the controller can be equipped with mechanical yawing, furled empennage, mechanical or hydraulic, pneumatic, electric magnetic and other brake functions.
◆The inside of the controller is equipped with surge arrester. Contain the over voltage into the wind turbine under the bearable voltage of the equipment or system. On the other way, to conduct the strong lightening current into the earth directly to avoid any damage of equipment.
◆The controller is equipped with manual three-phase dump load switch. To using this switch, the wind turbine will carry out three-phase dump load forcibly.
◆ Optional communication Mode：RS232、RS485、GPRS、USB、RJ45 ect, Can monitor multiple devices running.
- Q: Can a solar controller be used with a solar-powered wireless communication system?
- Yes, a solar controller can be used with a solar-powered wireless communication system. A solar controller regulates and optimizes the charging and discharging of batteries in a solar power system, ensuring efficient utilization of solar energy. In a solar-powered wireless communication system, the solar controller helps maintain a stable power supply by managing the charging and discharging of batteries, which is essential for the reliable operation of the communication system.
- Q: Which is more efficient: PWM solar controller or MPPT solar controller?
- The MPPT (Maximum Power Point Tracking) solar controller is more efficient compared to the PWM (Pulse Width Modulation) solar controller. MPPT controllers are designed to optimize the solar panel's output by constantly tracking and adjusting the operating point to maximize power production. This results in higher efficiency and better utilization of the available solar energy. In contrast, PWM controllers regulate the charging process by switching the solar panel output on and off, which can lead to some energy loss and reduced efficiency.
- Q: What is the role of a solar controller in preventing battery stratification?
- The role of a solar controller in preventing battery stratification is to regulate the charging process of the battery. It ensures that the battery is charged evenly and prevents overcharging, which can lead to stratification. By monitoring and adjusting the charging voltage and current, the solar controller helps maintain a consistent charge across the battery, preventing the accumulation of acid at the bottom and water at the top. This helps to prolong the battery's lifespan and optimize its performance.
- Q: Can a solar controller handle power fluctuations from the utility grid?
- No, a solar controller is not designed to handle power fluctuations from the utility grid. Its primary function is to regulate and control the charging of batteries in a solar power system, ensuring optimal battery performance and longevity. Power fluctuations from the utility grid require specialized equipment such as voltage regulators or surge protectors to handle and protect the solar power system from any potential damage.
- Q: Can a solar controller be used with a solar-powered remote monitoring system?
- Yes, a solar controller can be used with a solar-powered remote monitoring system. A solar controller helps regulate the charging process of batteries in a solar system, ensuring optimal performance and longevity. In the case of a solar-powered remote monitoring system, a solar controller would be necessary to manage and maintain the battery charge, allowing the system to operate efficiently and reliably.
- Q: Can a solar controller be used with solar panel fire detection systems?
- Yes, a solar controller can be used with solar panel fire detection systems. A solar controller is responsible for regulating the voltage and current that flows between the solar panels and the battery or load. It ensures that the solar panels are operating at their optimum level and protects the system from overcharging or undercharging. In the context of solar panel fire detection systems, the solar controller can play a crucial role in managing the power supply to the detection system. It can ensure that the solar panels are generating enough power to operate the detection system effectively while also preventing any damage to the system due to overvoltage or power fluctuations. Additionally, a solar controller with advanced features such as temperature monitoring and fault detection can provide an added layer of safety to the fire detection system. It can detect any anomalies or malfunctions in the solar panels or the overall system and take necessary actions to prevent any potential fire hazards. Therefore, integrating a solar controller into a solar panel fire detection system can enhance its performance, efficiency, and safety by ensuring proper power management and protection.
- Q: Can a solar controller be used with solar-powered indoor heating systems?
- Yes, a solar controller can be used with solar-powered indoor heating systems. A solar controller is designed to regulate the flow of electricity from solar panels to batteries or other devices, ensuring that the system operates efficiently and effectively. In the context of solar-powered indoor heating systems, a solar controller can be used to regulate the flow of electricity from the solar panels to power the heating elements or other components of the system. It can help optimize energy usage, prevent overcharging of batteries, and ensure that the heating system operates at its maximum potential. Therefore, utilizing a solar controller with solar-powered indoor heating systems can enhance their performance and increase energy efficiency.
- Q: Can a solar controller be used with solar panels of different orientations?
- Yes, a solar controller can be used with solar panels of different orientations. A solar controller is responsible for regulating the flow of energy between the solar panels and the battery or load. It does not depend on the orientation of the solar panels. The solar controller's main function is to monitor the battery's charge level and prevent overcharging or discharging. As long as the solar panels are connected to the controller and the controller is properly configured, it can effectively manage the energy flow regardless of the panels' orientations. However, it is important to note that the efficiency of the solar panels may vary depending on their orientation towards the sun, and this can affect the overall performance of the solar system.
- Q: I bought a solar panel controller, the instructions I was thrown, and later found the model all in the manual, a total of 0 to 29 these models, do not know the meaning of the model. Does anyone know?
- The controller is designed for solar DC power supply system, solar DC street lamp system design, and the use of a dedicated computer chip intelligent controller. Use a one-touch touch switch to complete all operations and settings. With full short-circuit, overload, unique anti-reverse protection, full, over-automatic shutdown, recovery and other full-function protection measures, detailed charge instructions, battery status, load and a variety of fault instructions. The controller through the computer chip on the battery terminal voltage, discharge current, ambient temperature and other parameters related to the battery capacity of the sample, through the special control model calculation, to achieve the characteristics of the battery discharge rate, temperature compensation correction of high efficiency, high accuracy rate control , And adopted a high efficiency PWM battery charging mode, to ensure that the battery work in the best condition, greatly extending the battery life. With a variety of work patterns, output mode selection, to meet the various needs of users.
- Q: Can a solar controller be used with a solar-powered wireless network?
- Yes, a solar controller can be used with a solar-powered wireless network. The solar controller is responsible for regulating and optimizing the power generated by the solar panels, ensuring that the wireless network has a constant and reliable power source. By effectively managing the solar energy, the controller helps maintain the functionality of the wireless network even in low light or adverse weather conditions.
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Off-Grid PWM Wind Solar Hybrid Controller
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1000 unit/month
OKorder Service Pledge
OKorder Financial Service
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