Controller 5KW Wind Solar Hybrid PWM Stepless Unload Mode

Controller 5KW Wind Solar Hybrid PWM Stepless Unload Mode System 1

Controller 5KW Wind Solar Hybrid PWM Stepless Unload Mode

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Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 1 unit

Supply Capability:: 5000 unit/month

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I. PRODUCT INTRODUCTION

The wind/solar hybrid controller is control device which can control wind turbine and solar panel at the same time and transform wind and solar energy into electricity then store to the battery bank. Wind/solar hybrid controller is the most important part in off-grid system, whose performance has much effect on life expectancy and operational stability of the whole system, especially the battery expectancy. Or battery service life will be shortened by over-charge or over-discharge.

II. PERFORMANCE FEATURES

Superior military-grade components to ensure the product stability.

Perfect protection function, thus the system has higher reliability.

Check and set all operation parameters as requirement from LCD display.

Voltage limiting and current-limiting charge mode ensures battery in the best charging status.

PWM stepless unload mode, which burn the excess power into dump load, making the battery charging in best status.

III. APPLICATION AREAS

Stand alone wind/solar hybrid power station; Stand alone domestic household wind/solar hybrid power system.

Mobile communication base stations, expressway and other non-residential regions.

Coastal islands, remote mountainous, border posts for regions shortage of or without electricity.

Government demonstration projects, landscape lighting project.

IV. 5KW TECHNICAL PARAMETERS

Product Model	WWS50-48	WWS50-96	WWS50-120	WWS50-220	WWS50-240
Rated Battery Voltage	48V	96V	120V	220V	240
Rated Wind Turbine Input Power	5kW	5kW	5kW	5kW	5kW
Maximum Wind Turbine Input Power	7.5kW	7.5kW	7.5kW	7.5kW	7.5kW
Wind Turbine Brake Current	105A	52A	42A	23A	21A
Rated Solar Input Power	1.5kW	1.5kW	1.5kW	1.5kW	1.5kW
Floating Charging Voltage	58V	116V	145V	266V	290V
Dimension (L x W x H)	Control Box:440×305×170 mm, Dumpload Box:770×390×180 mm
Net Weight	Control Box:7.5 kg, Dumpload Box:17 kg
Display Mode	LCD
Cooling	Fan
Protection Level	IP20（Indoor）
Quiescent Current	≤20 mA
Protection Functions	Battery over charge; Battery over discharge; solar reverse charge protection; anti-reverse-connection protection; wind turbine over rotate speed protection; wind turbine over wind speed protection; wind turbine over voltage protection; wind turbine over current protection; manual brake protection; automatically brake protection; lightning protection.
Ambient temperature	-20～+55℃
Ambient Humidity	0~93%, without condensing
Working Altitude	≤4000m
In order to serve our customers better. Our company can adjust parameters configuration according to customer’s requirement.

Controller 5KW Wind Solar Hybrid PWM Stepless Unload Mode

Q:What is the maximum input power for a solar controller?: The maximum input power for a solar controller depends on the specific model and its design specifications. It can range from a few hundred watts to several kilowatts, depending on the controller's capacity and intended application.

Q:Can a solar controller be used with different types of solar panel shading systems?: Yes, a solar controller can be used with different types of solar panel shading systems. The main function of a solar controller is to regulate and optimize the charging of batteries from solar panels. It does not depend on the type of shading system being used. As long as the solar panels are connected to the solar controller, it can efficiently manage the charging process regardless of the shading system in place.

Q:How does a solar controller handle fluctuations in ambient temperature?: A solar controller handles fluctuations in ambient temperature by utilizing temperature compensation techniques. It monitors the temperature and adjusts the charging voltage accordingly to ensure optimal battery charging. This helps maintain the battery's lifespan and improves overall system performance.

Q:What is the maximum load power consumption of a solar controller?: The maximum load power consumption of a solar controller varies depending on the specific model and its specifications. It is important to refer to the product's technical documentation or consult the manufacturer to determine the exact maximum load power consumption.

Q:Can a solar controller be used in a solar-powered lighting system?: Yes, a solar controller can be used in a solar-powered lighting system. A solar controller regulates the flow of power from the solar panels to the batteries, ensuring efficient charging and preventing overcharging. It also manages the power output to the lighting system, optimizing energy usage and extending battery life.

Q:Can a solar controller be used with solar microinverters?: Yes, a solar controller can be used with solar microinverters. The solar controller helps regulate and optimize the charging and discharging of the batteries in a solar system, while the microinverters convert DC power from individual solar panels into AC power for use in the electrical grid. Both components work together to ensure efficient energy generation and utilization in a solar power system.

Q:Can a solar controller be used in a solar-powered electric wheelchair charging system?: Yes, a solar controller can be used in a solar-powered electric wheelchair charging system. A solar controller helps regulate the power flow from the solar panels to the battery, ensuring efficient and safe charging. It can manage the charging process, prevent overcharging or undercharging, and maximize the battery lifespan. By using a solar controller in a solar-powered electric wheelchair charging system, the system can effectively harness solar energy and provide a reliable source of power for charging the wheelchair.

Q:How does a solar controller handle battery overvoltage protection?: A solar controller handles battery overvoltage protection by monitoring the voltage level of the battery. When the voltage exceeds a certain threshold, the controller activates a protection mechanism to prevent further charging. This can include reducing or stopping the flow of current from the solar panels to the battery, thereby preventing overcharging and potential damage to the battery.

Q:Can a solar controller be used in a solar-powered research station in Antarctica?: Yes, a solar controller can be used in a solar-powered research station in Antarctica. A solar controller regulates and optimizes the charging and discharging of batteries in a solar power system, ensuring efficient energy management. Given the abundant sunlight available in Antarctica during summer months, installing a solar controller would be crucial in maximizing the utilization of solar power and maintaining a stable energy supply for the research station.

Q:What is the role of a solar controller in preventing electrical surges in the solar panel system?: The role of a solar controller in preventing electrical surges in a solar panel system is crucial to ensure the safe and efficient operation of the system. A solar controller, also known as a charge controller, is responsible for regulating the charge flow between the solar panels and the batteries or grid-connected system. One of its key functions is to prevent electrical surges that can potentially damage the solar panels, batteries, or other components of the system. Electrical surges can occur due to various factors such as sudden changes in weather conditions, lightning strikes, or power grid fluctuations. These surges can result in a sudden increase in voltage that exceeds the system's capacity, leading to potential damage or even complete failure. To prevent electrical surges, a solar controller utilizes various protective mechanisms. One common feature is voltage regulation, where the controller monitors the voltage levels of the solar panels and batteries. If the voltage exceeds a certain threshold, the controller will limit the charge flow to prevent overcharging and potential surges. Furthermore, some advanced solar controllers incorporate surge suppression devices or transient voltage suppressors. These devices are designed to divert excess voltage or high-energy transient spikes away from sensitive components, thus protecting them from damage. Additionally, solar controllers often include grounding mechanisms to ensure proper grounding of the system. Grounding helps to dissipate any excess energy and divert it safely into the ground, minimizing the risk of electrical surges. In summary, the role of a solar controller in preventing electrical surges is to regulate the charge flow, monitor voltage levels, incorporate surge suppression devices, and provide proper grounding. By implementing these measures, the solar controller plays a vital role in protecting the solar panel system from electrical surges and ensuring its long-term reliability and safety.

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