Cheap MPPT Solar Controllers for Wind Solar Hybrid Street Light Controller
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 10000 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
Superior military-grade components to ensure the product stability.
Superior military-grade components to ensure the product stability.
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.
Two DC Load output, light control, time control, constant output, and multiple output control mode selections.
PWM stepless dumpload mode, which release the excess power into dump load, making the battery charging in best status.
Design of high quality aluminum alloy appearance, with small size and good cooling effect.
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, street light project etc.
IV.24V TECHNICAL PARAMETERS
Product Model | WWS03-24-N00D | WWS04-24-N00D | WWS06-24-N00D |
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 | ||
Dimension (L x W x H) | 144×152×82mm | ||
Net Weight | 1.9kg | ||
V.APPENDIX
Optional Function | ||
Ø RS232 communication function | Ø RS485 communication function | Ø Bluetooth function |
Ø Temperature compensation function | Ø By-pass function | Ø SD card function |
Ø GPRS communication function | Ø Wind speed detection function | Ø Wind turbine rotate speed detection function |
Ø Wind turbine low voltage charge function | Ø Wind turbine MPPT charging function | Ø Wind turbine low voltage charge function |
Optional Accessories | ||
Ø Ethernet Module | Ø GPRS | Ø SD card storage module |
Ø RS485-USB Converter | Ø RS485-RS232 Converter | Ø RS232-USB Converter |
Friendly reminder: Customers, who will order the wind/solar hybrid street light controller, need to provide the following information | ||
Ø Rated battery voltage | Ø Rated wind turbine power and rated solar power | Ø The wind turbine is three phase or single phase |
Qualifications | ||
Ø Utility model patent of anti-strong-wind, stepless unload wind power controller | ||
Ø Utility model patent of wind power boost charge circuit. | ||
Ø Utility model patent of SD card document storage | ||
Ø Utility model patent for integration of rectification and unload in wind power main circuit board. | ||
Ø Test Report of the ministry of information industry of posts and telecommunications industrial products quality supervision and inspection center | ||
Ø European CE certification. Ø Software product register certification | ||
In order to serve our customers better.
Our company can adjust parameters configuration according to customer’s requirement.
- Q: The principle of solar controller
- Solar energy is a kind of radiant energy, it must be by means of energy conversion device can be transformed into electric energy.This kind of radiant energy into energy energy conversion device, is the solar cell.C solar cell is the use of photoelectric conversion principle of the sun's radiation through the semiconductor Material conversion into electrical energy devices, this photoelectric conversion process is often called "photovoltaic effect", solar cells, also known as "photovoltaic cells." When the sunlight to the P, N type two different types of conductive semiconductor Material under the PN junction, under certain conditions, the solar radiation is absorbed by the semiconductor material to form a built-in electrostatic field.If the two sides from the built-in electrostatic field leads to the electrode and connected to the appropriate load, it will form a current, which is The basic principle of solar cells. Monolithic solar cell is a thin piece of semiconductor PN junction. Under standard lighting conditions, the rated output voltage is 0.48V. In order to obtain a higher output voltage and larger capacity, often more than one solar cells connected together , At present, the solar cell photoelectric conversion rate is generally around 15%, individual developed countries, laboratory solar cell photoelectric turn The rate has been able to reach about 30%.
- Q: Can a solar controller be used in a solar-powered satellite system?
- Yes, a solar controller can be used in a solar-powered satellite system. A solar controller helps regulate the charging and discharging of the batteries in a solar system, ensuring optimal performance and protection against overcharging or deep discharging. In a solar-powered satellite system, the solar controller would play a crucial role in managing the power generated by the solar panels and efficiently storing it in the batteries for use during periods of low sunlight or high power demands.
- Q: What is the installation process for a solar controller?
- The installation process for a solar controller typically involves a few key steps. First, you need to determine the appropriate location for the controller, ensuring it is easily accessible and protected from extreme weather conditions. Next, you will need to connect the solar panels to the controller, ensuring the positive and negative terminals are correctly aligned. After that, you will need to connect the battery to the controller, again ensuring proper polarity. Finally, you may need to configure the settings on the controller, such as battery type and charging parameters, according to the manufacturer's instructions. It's important to follow the specific guidelines provided by the manufacturer to ensure a safe and efficient installation.
- Q: How does a solar controller protect the batteries from over-discharging?
- A solar controller protects the batteries from over-discharging by constantly monitoring the voltage level of the batteries. When the voltage drops below a certain threshold, the solar controller automatically disconnects the load from the batteries, preventing further discharge. This helps to prolong the battery life and ensures they are not damaged due to excessive discharge.
- Q: Can a solar controller be used with a solar-powered backup generator?
- Yes, a solar controller can be used with a solar-powered backup generator. The solar controller regulates the flow of electricity from the solar panels to the backup generator, ensuring efficient charging and preventing overcharging of the batteries. It helps optimize the use of solar power and extends the lifespan of the backup generator's batteries.
- Q: What is the maximum load voltage of a solar controller?
- The maximum load voltage of a solar controller refers to the highest voltage that can be handled and regulated by the controller when supplying power to a load.
- 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, also known as a charge controller, is an essential component of any solar power system. It regulates the voltage and current from the solar panels to ensure optimal charging of the batteries or power storage system. In the case of a solar-powered electric vehicle charging station, the solar controller plays a crucial role in managing the power generated by the solar panels. It monitors the incoming solar energy and adjusts the charging process to match the demand of the electric vehicles connected to the charging station. This helps prevent overcharging or undercharging of the vehicles' batteries, ensuring efficient and safe charging. Additionally, a solar controller also provides protection against overvoltage, short circuits, and reverse polarity, safeguarding the charging station and the connected electric vehicles from potential electrical damage. By using a solar controller in conjunction with a solar-powered electric vehicle charging station, it becomes possible to utilize renewable energy from the sun to charge electric vehicles, reducing reliance on fossil fuels and minimizing carbon emissions. This promotes sustainable transportation and contributes to the overall goal of transitioning to a greener and more environmentally friendly future. In summary, a solar controller can indeed be used with a solar-powered electric vehicle charging station for public use, enabling efficient, safe, and eco-friendly charging of electric vehicles.
- Q: Can a solar controller be used with solar-powered charging stations?
- Yes, a solar controller can be used with solar-powered charging stations. A solar controller helps regulate the flow of electricity from the solar panels to the charging stations, ensuring efficient charging and preventing overcharging or damage to the battery. It also helps optimize the energy harvested from the solar panels, increasing the overall efficiency of the charging stations.
- Q: Can a solar controller be used in a residential solar power system?
- Yes, a solar controller can be used in a residential solar power system. A solar controller, also known as a charge controller or solar regulator, is an essential component in a solar power system. It is responsible for regulating the voltage and current from the solar panels to the battery and preventing overcharging. In a residential solar power system, the solar controller ensures that the battery is charged efficiently and maintains its lifespan by preventing damage from excessive charging. It also protects the battery from discharging too much during periods of low sunlight or high energy demand. Thus, a solar controller plays a crucial role in optimizing the performance and longevity of a residential solar power system.
- Q: How does a solar controller handle low light conditions?
- A solar controller handles low light conditions by monitoring the voltage output from the solar panels. When there is low light, the voltage output drops, and the controller adjusts the charging parameters to maximize the available power. It ensures that the solar panels can still generate electricity even in low light conditions, while preventing overcharging or damage to the batteries.
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Cheap MPPT Solar Controllers for Wind Solar Hybrid Street Light Controller
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 10000 unit/month
OKorder Service Pledge
OKorder Financial Service
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