Wind Solar Hybrid Controller 10KW PWM Stepless Unload Mode

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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 offgrid 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.² Perfect protection function, thus the system has higher reliabil  ity.

 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. 10KW TECHNICAL PARAMETERS

Product Model

WWS100-120

WWS100-220

WWS100-240

Rated battery voltage 

120 V

220 V

240V

Rated wind turbine input power

10 kW

10 kW

10 kW

Maximum wind turbine input power

15 kW

15 kW

15 kW

Wind turbine brake current

84 A

46 A

42 A

Rated solar input power

3 kW

3 kW

3 kW

Floating charge voltage 

145 V

266 V

290

Dimension

Control Box:440×305×170 mm, Dumpload Box:520×430×675 mm

Net Weight

Control Box:9 kg, Dumpload Box:45 kg

Display Mode

LCD 

Cooling

Fan

Protection Function

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.

 

V. APPENDIX

Optional functions

Ø Temperature compensation function

Ø Output dry-contact signal function

Ø SD card function

Ø RS 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 micro-current charge function

Optional Accessories

Ø Ethernet Module

Ø Ethernet Module

Ø Ethernet Module

Ø RS485-USB Converter

Ø RS485-USB Converter

Ø RS485-USB Converter

Friendly reminder: Customers, who will order the wind/solar hybrid controller, need to provide the following information

 

Ø Rated battery voltage 

Ø Rated battery voltage 

Ø Rated battery voltage 

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 New high-tech enterprise certificate

Ø Utility model patent for integration of rectification and unload in wind power main circuit board. 

Ø European CE certification.

Ø Software product register certification

 Wind Solar Hybrid Controller 10KW PWM Stepless Unload Mode

Q:
Yes, a solar controller is designed to handle varying environmental conditions. It is built to withstand extreme temperatures, humidity, and other environmental factors. Additionally, it is equipped with protective features to ensure reliable operation even in challenging conditions.
Q:
To calculate the required battery capacity for a solar controller in an off-grid system, you need to consider several factors. Here are the steps to determine the required battery capacity: 1. Determine your daily energy consumption: Calculate the total energy consumption of all the appliances and devices you intend to power with the off-grid system. This includes lights, electronics, appliances, and any other electrical loads. Determine the total energy usage in watt-hours (Wh) or kilowatt-hours (kWh) per day. 2. Consider the autonomy days: Decide on the number of days you want your off-grid system to operate without receiving any solar energy. This is known as the autonomy days and depends on the weather conditions in your area or any other factors that may affect solar energy availability. 3. Account for system losses: Take into account any energy losses that occur during the energy conversion and storage process. These losses typically occur during charging and discharging of the battery and the conversion from DC to AC or vice versa. Multiply your daily energy consumption by an appropriate factor to account for these losses. A common factor used is 1.2, which assumes a 20% energy loss. 4. Determine the battery capacity: Divide the total energy consumption (including losses) by the number of autonomy days to get the daily energy requirement. Then, multiply this value by the autonomy days to determine the total energy storage required. 5. Consider the battery depth of discharge (DoD): Determine the maximum percentage of the battery's capacity that you are willing to discharge. This is often expressed as a percentage, with common values ranging from 50% to 80%. Multiply the total energy storage required by the DoD to calculate the minimum battery capacity needed. 6. Choose the battery voltage: Determine the appropriate battery voltage based on your system's requirements and the solar controller's specifications. Common options include 12V, 24V, or 48V batteries. Ensure that the battery voltage matches the solar controller's input. 7. Account for temperature effects: Keep in mind that battery capacity can be affected by temperature. If you live in an area with extreme temperatures, consider adjusting the battery capacity calculations accordingly. By following these steps and considering various factors like energy consumption, autonomy days, system losses, battery DoD, and voltage requirements, you will be able to calculate the required battery capacity for your solar controller in an off-grid system. It is always recommended to consult with a professional or an expert in the field to ensure accurate calculations and optimal system performance.
Q:
To determine the appropriate size of a solar controller for your system, you need to consider the maximum current and voltage specifications of your solar panels. The solar controller should have a current rating equal to or higher than the maximum current output of your panels. Additionally, it should also support the voltage of your solar panels to ensure compatibility. By matching the current and voltage requirements of your system with the specifications of the solar controller, you can determine the appropriate size needed for efficient and safe operation.
Q:
Yes, a solar controller can be used with solar-powered emergency backup systems. A solar controller helps regulate the charging and discharging of batteries in solar power systems, including emergency backup systems. It ensures that the batteries are charged efficiently and protected from overcharging or deep discharging. Using a solar controller increases the overall efficiency and lifespan of the batteries, making it a crucial component in solar-powered emergency backup systems.
Q:
Yes, a solar controller can be used in a solar-powered lunar base. Solar controllers are essential components in solar power systems, used to regulate and optimize the charging process of batteries from solar panels. In a lunar base, where solar energy is likely to be the primary source of power, a solar controller would play a crucial role in ensuring the efficient and safe operation of the solar power system. It would help manage the flow of electricity, prevent overcharging or discharging of batteries, and maximize the utilization of available solar energy.
Q:
When choosing the right solar controller for your system, there are a few key factors to consider. First, determine the size and voltage of your solar panel array, as this will influence the type and capacity of controller you need. Next, consider the system's load and the amount of power it requires, ensuring the controller can handle the necessary current. Additionally, assess the environmental conditions and temperature range of your location to select a controller with appropriate capabilities. Lastly, check for additional features such as LCD displays, adjustable settings, and communication capabilities, based on your specific needs and preferences.
Q:
The typical response time of a solar controller in adjusting the charging parameters can vary depending on the specific model and manufacturer. However, in general, most solar controllers have a response time of a few milliseconds to a few seconds. This allows them to quickly adapt to changes in solar radiation and adjust the charging parameters accordingly, ensuring efficient and optimal charging of the connected batteries.
Q:
Yes, a solar controller can be used in a solar-powered electric go-kart system. A solar controller helps regulate and optimize the charging process of the batteries connected to the solar panels. In a solar-powered electric go-kart system, the solar controller would ensure that the energy from the solar panels is efficiently stored in the batteries and used to power the go-kart's electric motor.
Q:
Yes, a solar controller can be used in a solar-powered ventilation system. A solar controller helps regulate and optimize the charging and discharging of the battery in a solar system, ensuring the ventilation system operates efficiently. It helps monitor the solar panel's output and adjusts the power flow to the ventilation system accordingly.
Q:
Solar panels of different colors can indeed be used with a solar controller. The functionality of the solar controller remains unaffected by the color of the panels. The primary objective of a solar controller is to regulate the charging process of batteries linked to the panels. It carefully monitors the voltage and current derived from the panels and ensures the batteries are charged in the safest and most efficient manner. The color of the solar panels merely pertains to aesthetics and has no bearing on performance or compatibility with the solar controller.

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