Solar Controllers Amazon - Wind Solar Hybrid Controller 3kw PWM Stepless Unload Mode

Solar Controllers Amazon - Wind Solar Hybrid Controller 3kw PWM Stepless Unload Mode System 1

Solar Controllers Amazon - Wind Solar Hybrid Controller 3kw 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 the control device which can control wind turbine and solar panel at the same time and transform wind and solar energy into electricity then stores 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. 3KW TECHNICAL PARAMETERS

Product Model	WWS30-48	WWS30-96	WWS30-110	WWS30-120	WWS30-220
Rated Battery Voltage	48 V	96 V	110V	120 V	220 V
Rated Wind Turbine Input Power	3 kW	3 kW	3kW	3 kW	3 kW
Maximum Wind Turbine Input Power	4.5 kW	4.5 kW	4.5kW	4.5 kW	4.5 kW
Wind Turbine Brake Current	63 A	32 A	28A	25 A	14 A
Rated Solar Input Power	0.9 kW	0.9 kW	0.9kW	0.9 kW	0.9 kW
Floating Charging Voltage	58 V	116 V	133V	145 V	266 V
Dimension(L x W x H)	442×525×172 mm
Net Weight	15kg
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 humidity	≤4000m
In order to serve our customers better. Our company can adjust parameters configuration according to customer’s requirement.

Wind Solar Hybrid Controller 3KW PWM Stepless Unload Mode

Q: Can a solar controller be used in a solar-powered ventilation system?: Yes, a solar controller can be used in a solar-powered ventilation system. A solar controller is responsible for regulating the flow of electricity from the solar panels to the ventilation system, ensuring optimal performance and preventing overcharging of batteries. It helps monitor and control the amount of power being generated and utilized by the system, making it an essential component in a solar-powered ventilation setup.

Q: What is the role of a battery capacity monitor in a solar controller?: The role of a battery capacity monitor in a solar controller is to accurately measure and monitor the level of charge in the batteries connected to the solar system. It helps track the battery's state of charge, ensuring that it is neither overcharged nor discharged beyond safe levels. This information is crucial for maintaining the overall health and longevity of the batteries and optimizing the performance of the solar system. Additionally, it enables users to make informed decisions regarding their energy usage and conservation, preventing potential damage to the batteries and maximizing the system's efficiency.

Q: How do solar controllers help in maximizing energy harvest?: Solar controllers play a crucial role in maximizing energy harvest from solar panels by efficiently managing and regulating the flow of electrical energy. These devices are designed to monitor and control the charging process of batteries connected to solar panels. One key function of solar controllers is to prevent overcharging of batteries, which can lead to reduced battery capacity and lifespan. By constantly monitoring the battery voltage and current, solar controllers ensure that the batteries are charged optimally, preventing any damage due to overcharging. This feature is particularly beneficial in areas with high solar radiation, where the risk of overcharging is higher. Solar controllers also help in maximizing energy harvest by implementing a technique called maximum power point tracking (MPPT). MPPT technology allows the solar controller to continuously adjust the voltage and current from the solar panels to the optimal levels that produce the maximum power output. By dynamically tracking the maximum power point, solar controllers ensure that the solar panels operate at their most efficient state, even under varying weather conditions or changes in solar intensity. Furthermore, solar controllers often have additional features such as load control and time-based control. Load control allows the solar controller to regulate the power supplied to loads connected to the system, preventing overconsumption or overdischarge of the batteries. Time-based control enables users to program specific time intervals for the solar panels to charge the batteries, ensuring that energy harvest is maximized during periods of peak sunlight. In summary, solar controllers maximize energy harvest by preventing overcharging of batteries, implementing MPPT technology to optimize the power output of solar panels, and providing additional features for load and time-based control. These devices play a crucial role in ensuring the efficient and effective utilization of solar energy, ultimately leading to increased energy harvest and improved system performance.

Q: What is the difference between a solar charge controller and a solar regulator?: A solar charge controller and a solar regulator are essentially the same thing. They both refer to a device that regulates the charging of batteries from solar panels. The terms are used interchangeably, and there is no significant difference between them.

Q: Can a solar controller handle power fluctuations from appliances?: Yes, a solar controller is designed to handle power fluctuations from appliances. It regulates the flow of power from the solar panels to the appliances, ensuring a stable and consistent supply of electricity.

Q: Can a solar controller handle high wind conditions?: Yes, a solar controller can handle high wind conditions. Solar controllers are designed to be durable and weather-resistant, including withstanding high wind speeds. They are typically built with sturdy materials and designed to hold up in severe weather conditions, ensuring the safety and reliability of the solar system.

Q: Can a solar controller be used with a solar-powered air purifier?: Indeed, the integration of a solar controller with a solar-powered air purifier is feasible. The solar controller plays a pivotal role in governing the electricity transmission from the solar panels to the air purifier, thereby optimizing the utilization of the generated power. Additionally, it assumes the responsibility of overseeing and managing the battery charging procedure, averting overcharging issues and safeguarding the longevity of the battery. Consequently, the utilization of a solar controller empowers the solar-powered air purifier to function seamlessly and proficiently, harnessing solar energy to cleanse the air without relying on grid electricity.

Q: Solar street light controller only one button and digital display, would like to ask experts to learn how to design his time, the power is mainly want to know the specific mode of operation, please help explain the master: Press the button for more than 3s digital tube began to flash, the system into the adjustment mode, release the button, each press a button, digital tube digital will change a number until the digital display of the number of users from the table selected mode corresponding The number of so far, such as digital tube to stop flashing or press the button more than 3s to complete the set.

Q: How does a solar controller handle battery state of charge monitoring?: A solar controller handles battery state of charge monitoring by continuously measuring the voltage and current flowing into and out of the battery. It uses this data to determine the battery's state of charge and adjusts the charging or discharging process accordingly. Additionally, some advanced solar controllers may employ algorithms or sensors to consider factors like temperature and load demand to provide more accurate monitoring and control of the battery state of charge.

Q: How does a solar controller prevent damage to batteries?: A solar controller prevents damage to batteries by regulating the charging process and ensuring that the batteries receive the appropriate amount of voltage and current from the solar panels. It prevents overcharging by disconnecting the panels from the batteries once they are fully charged, and also prevents deep discharge by disconnecting the batteries from the load when their voltage drops to a critical level.

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