Street Light Controller 24V-Wind Solar Hybrid

Street Light Controller 24V-Wind Solar Hybrid System 1

Street Light Controller 24V-Wind Solar Hybrid

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Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 1 unit

Supply Capability:: 8000 unit/month

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I. PRODUCT INTRODUCTION

The wind/solar hybrid controller is specially designed for high-end small-scale wind/solar hybrid system and especially suitable for wind/solar hybrid street light system and wind/solar hybrid monitoring system.The controller can control wind turbine and solar panel at the same time and transform the wind and solar energy into electricity for DC load use, with excess energy stored into batteries. Varieties of appearance and function design, which is flexible to meet the requirements of different customers.

II. PERFORMANCE FEATURES

² Superior military-grade components to ensure the product stability.

² Check and set all operation parameters as requirement from LCD display.

² Voltage limiting and current limiting charge mode ensures battery in the best charging status.

² Two DC Load output, light control, time control, constant output, and multiple output control mode selections.

² PWM stepless dumpload mode, which release the excess power into dump load, making the battery charging in best status.

² Design of high quality aluminum alloy appearance, with small size and good cooling effect.

III. APPLICATION AREAS

² Stand alone wind/solar hybrid power station.

² Stand alone domestic household wind/solar hybrid power system.

² Mobile Communication base stations, expressway and other non-residential regions.

² Coastal islands, remote mountainous, border posts for regions shortage of or without electricity.

² Government demonstration projects, landscape lighting project, street light project etc.

IV. 24V TECHNICAL PARAMETERS

Product Model	WWS03-24-L01D	WWS04-24-L01D	WWS06-24-L01D
Rated battery voltage	24V	24V	24V
Rated wind turbine input power	300W	400W	600W
Maximum wind turbine input power	450W	600W	900W
Rated solar input power	300W	300W	300W
Dumpload Start Voltage	27V	27V	27V
Charge Shutoff Voltage	29V	29V	29V
Wind Turbine Brake Current	15A	20A	30A
Battery Under Voltage Shutoff	21.6V
Battery Under Voltage Recovery	24V
Input Over Voltage Shutoff	32V
Light Control On Voltage	2V
Light Control Off Voltage	3V
Rated Output Current of Load 1 and Load 2	10A
Load 1 Output Control Mode	Light Control On and Light Control Off
Load 2 Output Control Mode	Light Control On and Time Control 5 Hours Off
Dumpload Control Mode	PWM
Display Mode	LCD
Protection Level	IP53（Indoor）
Quiescent Current	≤20mA
Display Content	Battery Voltage, Wind Turbine Voltage, PV Voltage, Wind Turbine Current, PV Current, Wind Turbine Power, PV Power, Over Voltage, Under Voltage, Over Load, Short Circuit, Night etc status
Protection Functions	Solar reverse charge protection , Solar reverse connection protection, Battery over charge protection, Battery over discharge protection, Battery reverse connection protection, Over load protection, Short circuit protection, Lightning protection Wind turbine current limiting, Wind turbine automatic brake and manual brake.
Ambient Temperature	-20～+55℃
Ambient Humidity	0~93%, without condensing
Working Altitude	≤4000m
Wind Turbine Start Charge Voltage	4V
Input Admittance Value	10/30
Dimension (L x W x H)	223×152×82mm
Net Weight	2.8kg

Q:What is the purpose of the battery temperature compensation feature on a solar controller?: The purpose of the battery temperature compensation feature on a solar controller is to ensure the optimal charging and discharging of the batteries regardless of the surrounding temperature. This feature adjusts the charging voltage based on the battery's temperature, preventing overcharging in high temperatures and ensuring sufficient charging in low temperatures. By maintaining the correct charging voltage, the battery temperature compensation feature helps prolong the battery's lifespan and improves overall system efficiency.

Q:Can a solar controller be used with a solar-powered electric vehicle charging station for public use?: Yes, a solar controller can be used with a solar-powered electric vehicle charging station for public use. A solar controller helps regulate the flow of electricity from the solar panels to the charging station, ensuring efficient charging and protecting the batteries from overcharging. It also allows for monitoring and control of the charging station's performance.

Q:Can a solar controller be used in harsh weather conditions?: Yes, a solar controller can be used in harsh weather conditions. Most solar controllers are designed to be weather-resistant and can withstand various environmental conditions such as extreme temperatures, rain, snow, and high winds. However, it is always recommended to check the specifications and guidelines provided by the manufacturer to ensure the controller is suitable for the specific harsh weather conditions it will be exposed to.

Q:What is the efficiency of a solar controller?: The efficiency of a solar controller refers to how effectively it harnesses and regulates the power from a solar panel system. It is typically measured as a percentage and represents the amount of energy converted and utilized by the controller compared to the total energy received from the solar panels. A higher efficiency indicates that the controller can maximize the power output and optimize the performance of the solar system.

Q:How does a solar controller handle variable sunlight conditions?: A solar controller handles variable sunlight conditions by continuously monitoring the incoming solar energy and adjusting the charging parameters accordingly. It regulates the flow of power from the solar panels to the batteries, ensuring that the batteries are not overcharged or undercharged. This allows the solar controller to maximize the efficiency and lifespan of the batteries, regardless of the changing sunlight intensity.

Q:Can a solar controller be used in a solar-powered deep-sea mining system?: Yes, a solar controller can be used in a solar-powered deep-sea mining system. The solar controller is responsible for regulating and optimizing the charging process of the batteries, which store the energy generated by the solar panels. In a deep-sea mining system, where the availability of sunlight might be limited, the solar controller can efficiently manage the charging and discharging of the batteries, ensuring a stable power supply for the mining equipment and systems.

Q:How do I determine the maximum solar panel input current for a solar controller?: To determine the maximum solar panel input current for a solar controller, you need to consider a few factors and perform some calculations. Here are the steps you can follow: 1. Check the specifications of your solar controller: The maximum solar panel input current is usually mentioned in the product specifications provided by the manufacturer. Look for the "Max Input Current" or "Max PV Current" rating. This value represents the highest current that the solar controller can handle. 2. Determine the maximum current rating of your solar panels: The maximum current rating of your solar panels can typically be found in their specifications or datasheet. Look for the "Imp" (maximum power current) or "Isc" (short-circuit current) rating. This value represents the maximum current that the solar panels can generate under optimal conditions. 3. Consider the total number of solar panels in your system: If you have multiple solar panels connected in series or parallel, you need to account for the combined current they generate. For series connections, the current remains the same, but for parallel connections, the current adds up. 4. Check the voltage compatibility: Ensure that the voltage output of your solar panels aligns with the voltage input range of your solar controller. If the voltages don't match, you may need to use a voltage converter or select a different solar controller. 5. Perform calculations: Multiply the maximum current rating of a single solar panel (Imp or Isc) by the number of panels in the system. If you have parallel connections, add up the currents, but if you have a series connection, the current remains the same. 6. Compare the calculated current with the maximum input current rating of the solar controller: If the calculated current is lower than or equal to the maximum input current rating of the solar controller, then it is compatible. However, if the calculated current exceeds the maximum input current rating, you will need to either reduce the number of panels or select a different solar controller with a higher input current rating. Remember to always consult the product manuals, datasheets, or contact the manufacturer for accurate and specific information regarding your solar panels and solar controller.

Q:How does a solar controller handle reverse current protection?: A solar controller handles reverse current protection by using a diode or a solid-state switch to prevent current from flowing back into the solar panels when they are not generating power. This ensures that the energy generated by the panels is properly stored in the batteries and not wasted.

Q:Can a solar controller be used with solar-powered indoor sports facilities?: Solar-powered indoor sports facilities can indeed utilize a solar controller. This device serves to regulate the flow of electricity from the solar panels to the battery bank, efficiently charging the batteries and preventing overcharging or undercharging. To harness sunlight and convert it into electricity, solar panels can be installed on the roof or in a nearby location of these facilities. The solar controller will then oversee the charging process, guaranteeing optimal battery charging. Given that indoor sports facilities require a substantial amount of electricity to power various equipment, lighting, and ventilation systems, incorporating solar power allows for reduced reliance on the grid and lower energy costs. Additionally, solar power aligns with sustainability goals and reduces the facility's carbon footprint as it is a clean and renewable energy source. The solar controller will constantly monitor the battery voltage and adjust the charging current to maintain the batteries at their optimal voltage levels. It also protects the batteries by preventing overcharging, which can lead to reduced battery lifespan or damage. Furthermore, the solar controller can offer valuable data and insights regarding the energy production and consumption of the indoor sports facility. This information can be utilized to optimize energy usage, identify areas for improvement, and potentially implement energy-saving measures. To summarize, a solar controller effectively regulates the charging process in solar-powered indoor sports facilities, ensuring optimal battery performance and maximizing the utilization of solar power.

Q:Can a solar controller handle high temperatures?: Yes, a solar controller is designed to handle high temperatures. It is typically built with heat-resistant materials and has built-in mechanisms to dissipate heat effectively, ensuring its proper functioning even in hot weather conditions.

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