Economical Wind Solar Hybrid Street Light Controller

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10 unit
Supply Capability:
10000 unit/month

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Product Description:

A solar inverter, or PV inverter, or Solar converter, converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into a utility frequency alternating current (AC) that can be fed into a commercial electrical grid or used by a local, off-grid electrical network. It is a critical BOS–component in a photovoltaic system, allowing the use of ordinary AC-powered equipment. Solar inverters have special functions adapted for use with photovoltaic arrays, including maximum power point tracking and anti-islanding protection.
This product has high conversion efficiency, reliable quality, intelligent monitoring system and best service, which will provide you with a memorable user experience and solutions.

I. PRODUCT INTRODUCTION

The wind/solar hybrid street light 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. It can simultaneously control wind turbine and solar panel and transform the wind and solar energy into electricity for the 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.

 Perfect protection function, thus the system has higher reliability.

 LED、digits indicator for freely check and set various of status parameters.

 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 selection

 PWM stepless unload mode, which burn the excess power into Dump load, making the battery charging in best status.

 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. 12V TECHNICAL PARAMETERS

Product Model

WWS02-12-B00D

WWS03-12-B00D

WWS04-12-B00D

Rated battery voltage

12V

12V

12V

Rated wind turbine input power

200W

300W

400W

Maximum wind turbine input powr

300W

450W

600W

Wind turbine brake current

20A

30A

40A

Rated solar input power

100W

Wind Turbine Charge

 Shutoff Voltage

14.5V

Wind Turbine Charge

 Recovery Voltage

13.2V

Battery Under Voltage Shutoff

10.8V

Battery Under Voltage Recovery

12V

Input over voltage Shutoff

16V

PV Voltage Of Light-Control On

1V

PV Voltage Of Light-Control Off

1.6V

Load 1 and Load 2 Rated Output Current

10A

Load 1 Output Mode

Light-Control On and Light-Control Off

Load 2 Output Mode

Light-Control On and Time-Control 5 hours

Dumpload control mode

PWM 

Display mode

LED digits indicator

Cooling

Aluminium alloy shell radiating

Protection Level

IP53(Indoor)

Quiescent Current

≤20 mA

Display Parameters

Over-voltage, Over-discharge, Overload, Short-circuit, Night etc.

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

Dimensions (L x W x H)

125×152×62mm

Net Weight

0.75kg

In order to serve our customers better, our company can adjust parameters configuration according to customer’s requirement.

Economical Wind Solar Hybrid Street Light Controller

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Q:Solar controller can not charge what is the reason
Are charged control point voltage: direct charge after the end of the battery will be charged and discharged controller for some time, so that the voltage naturally fall, when the fall to the "recovery voltage" value, will enter the charge state. Why are they designed? That is, when the direct charge is completed, there may be individual batteries "backward" (terminal voltage is relatively low), in order to pull these individual molecules back, so that all the battery side voltage is uniform, so it is necessary to high voltage with moderate Of the current and then charge a small meeting, we can see the so-called charge, that is, "balanced charge." Are charged time should not be too long, usually for a few minutes to ten minutes, the time set too long but harmful. For a small system equipped with two batteries, it is not meaningful. Therefore, the street lamp controller is generally not full charge, only two stages
Q:What brand of solar controller is good
Professional to do solar energy, such as imperial Ming, Sang Le, sun rain, force Norit and so on
Q:Solar controller red light flashing
Look at the flash of red light shows what is the logo, the general controller should be a bad flash line
Q:Solar controller water level display is not correct how to do
If not explain the control board or tube water level sensor bad, consider, for reference!
Q:Solar panels for solar panels
Cancel the potentiometer to adjust the control set point, and the use of E-side memory records the work of the control point, so that set the digital, eliminating the potential deviation due to potentiometer, temperature drift, so that the control point error reduction accuracy, reliability Factor; use of digital LED display and settings, one-button operation to complete all settings, the use of extremely convenient and intuitive role is to control the work of the entire system, and the battery played a charge protection, over discharge protection role. In the larger temperature difference, the qualified controller should also have the function of temperature compensation. Other additional functions such as light control switch, time control switch should be the option of the controller;
Q:Solar controller 10a, a represents what
A, represents the current. Indicates the current that is allowed to pass during operation of the controller.
Q:What is the use of solar controller
Some controllers also have a negative load power adjustment mode. Explain that the above is based on electricity and photoelectric interiors to describe the street system, but you can make independent of the other system
Q:A solar controller 12v20A battery 12v 20A Will the need for a few watts of solar panels can be normal charge
In fact, as long as the voltage is 12V, with more power battery panels can be affected only the problem of charging speed.
Q:How the inverter is connected to the solar controller
The controller combines the logic controller and the microprogram controller, both of which have strengths and weaknesses. The combination of logic controller design trouble, complex structure, once the design is completed, can not be modified or expanded, but it is fast. Microprogram controller is easy to design, simple structure, modify or expand are convenient, modify the function of a machine instruction, just repeat the corresponding micro-program; to add a machine instruction, just add a micro-program in the control memory, However, it is done by performing a short process. The specific comparison is as follows: Combination logic controller, also known as hard-wired controller, composed of logic circuit, completely by hardware to achieve the function of the instruction.
Q:Solar water heater controller power screen is not displayed
Are many kinds of possible, the transformer is broken, the control panel no electricity, the chip is broken, the display is broken

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