• Wind Solar Hybrid Street Light Controller System 1
  • Wind Solar Hybrid Street Light Controller System 2
  • Wind Solar Hybrid Street Light Controller System 3
  • Wind Solar Hybrid Street Light Controller System 4
Wind Solar Hybrid Street Light Controller

Wind Solar Hybrid Street Light Controller

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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:Can a solar controller handle multiple solar panels?
Yes, a solar controller can handle multiple solar panels. The solar controller's primary function is to regulate the flow of energy from the solar panels to the battery bank. It can efficiently manage the input from multiple solar panels and ensure optimal charging and protection for the battery system.
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 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:Can a solar controller be used with wind turbines?
Yes, a solar controller can be used with wind turbines. While a solar controller is primarily designed to regulate the charging of batteries in a solar power system, it can also be used to regulate and control the charging of batteries in a wind turbine system. The controller helps to optimize battery charging by monitoring the voltage and current produced by the wind turbine.
Q:Can a solar controller be used with solar-powered indoor office buildings?
No, a solar controller is typically used in off-grid solar systems to regulate and control the flow of electricity from the solar panels to the batteries. In indoor office buildings, the electricity is usually sourced from the grid and supplemented by solar panels. Therefore, a solar controller is not necessary for solar-powered indoor office buildings.
Q:Which type of solar controller is more efficient?
MPPT (Maximum Power Point Tracking) solar controllers are generally considered to be more efficient compared to PWM (Pulse Width Modulation) solar controllers. MPPT controllers are able to maximize the power output from solar panels by continuously tracking the maximum power point of the panels, resulting in higher efficiency and increased energy harvest. On the other hand, PWM controllers regulate the voltage output from the solar panels by rapidly turning the current flow on and off, which can lead to some power loss. Therefore, MPPT controllers are the preferred choice for maximizing solar energy conversion and overall efficiency.
Q:Can a solar controller be used with solar panels in parallel or series configuration?
Yes, a solar controller can be used with solar panels in both parallel and series configurations. The purpose of a solar controller is to regulate the flow of energy from the solar panels to the battery or load. It ensures that the battery is not overcharged or damaged by controlling the voltage and current coming from the solar panels. In a parallel configuration, multiple solar panels are connected to the solar controller by wiring the positive terminals together and the negative terminals together. This configuration increases the current capacity of the system while keeping the voltage constant. The solar controller will still regulate the overall voltage and current to protect the battery. In a series configuration, multiple solar panels are connected to the solar controller by wiring the positive terminal of one panel to the negative terminal of the next panel, and so on. This configuration increases the voltage capacity of the system while keeping the current constant. The solar controller will regulate the overall voltage and current to ensure the battery is not overcharged. In both configurations, the solar controller is essential for proper charging and protection of the battery. It monitors the voltage and current coming from the solar panels and adjusts the charging parameters accordingly. Therefore, whether the solar panels are connected in parallel or series, a solar controller is necessary to optimize the charging process and ensure the longevity of the battery.
Q:Can a solar controller be used with a wind turbine as a hybrid renewable energy system?
Yes, a solar controller can be used with a wind turbine as a hybrid renewable energy system. The solar controller can regulate the charge of the battery bank when the solar panels are generating electricity, while also managing the output of the wind turbine to ensure the batteries are charged efficiently. By combining solar and wind energy sources, a hybrid system can maximize renewable energy production and provide a more reliable power supply.
Q:How does a solar controller prevent damage from reverse current flow in the load?
A solar controller prevents damage from reverse current flow in the load by using a built-in blocking diode. This diode only allows current to flow in one direction, preventing any backflow of current from the load to the solar panels. By blocking the reverse current, the solar controller ensures that the load receives power from the solar panels without any risk of damage.
Q:Can a solar controller be used with different types of batteries (e.g., lead-acid, lithium-ion)?
Yes, a solar controller can be used with different types of batteries, including lead-acid and lithium-ion. Solar controllers are designed to regulate and control the charging process of batteries, ensuring they are charged at the appropriate voltage and preventing overcharging or undercharging. They can be programmed or adjusted to accommodate the specific charging requirements of different battery types. This flexibility allows users to connect and charge various types of batteries with a single solar controller, making it a versatile and convenient solution for solar power systems.
Q:Can a solar controller be used with solar-powered outdoor signage?
Yes, a solar controller can be used with solar-powered outdoor signage. A solar controller is necessary to regulate and optimize the charging of the batteries used in solar-powered systems. It helps to prevent overcharging, over-discharging, and other potential issues. Therefore, using a solar controller is essential for maintaining the efficiency and longevity of the batteries powering the outdoor signage.

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