Economical Wind Solar Hybrid Street Light Controller

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Shanghai
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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 10a, a represents what
10A indicates that it can control the maximum current is 10 amps, the use of the load can not be greater than this current.
Q:What is the power of the solar controller?
If you are 12V system, select the 10A controller, then the controller with the power of 12V × 10A = 120W, up to the battery with no more than 150W.
Q:The principle of solar controller
The controller is divided into square matrix (series, parallel) and DC-DC conversion (with MPPT and no MPPT). The principle of withdrawal is the controller to detect the voltage of the battery, when the set value to withdraw from the square: parallel type of Chiang out of the square in parallel to the controller on the dummy load; series directly to the square open circuit. DC-DC conversion type: some parameters will be cured to the controller (usually the charging voltage is set to 55.2V), the square output voltage through the converter fixed to the set value to the battery charge; with MPPT with the above function , But also through the internal MPPT module to track the maximum power point of the matrix so that the matrix has been working in the solar cell's maximum operating point.
Q:How to choose a solar controller
The choice of solar street light controller, generally in accordance with the current, and the current mainly depends on the battery power and battery voltage ratio and the load power with the battery voltage ratio, who take those who, such as the load is 60W, battery with 100W, battery Voltage 12V, 60W / 12V = 5A, 100W / 12V = 8.333A, so choose 12V10A solar controller
Q:Solar controller water level display is not correct how to do
Re-adjust the water level to control, choose their own water.
Q:Solar controller one machine how
4LED display status, dual digital display mode of operation (a key operation intuitive, with power saving mode); can also be compatible with 12V system and 24V system (fully compatible) LED lamp operating current size, that is, the first period of work adjustable power ; The second time period, the third time period the power size adjustable, adjustable range of 10% -90%; the first time period, the second time period, the third time period, before dawn lights time adjustable; Tune, that is, after a few days after the delay in time to turn on the lights.
Q:What is the meaning of the 30A solar controller?
The maximum current is 30A
Q:How does the solar controller set up Sheung Shui?
Press the Set key to enter the settings of these two parameters. At this time, the parameters of the upper limit of the temperature and the upper limit of the water level are kept flashing. Use the water level key to change the upper limit of the water level (factory 100% ), Use the heating water temperature key to modify the temperature upper limit value (factory 50, setting range 50-90), wait 5 seconds to automatically save and exit.
Q:Choose a solar controller which need to have a few conditions
The controller should have battery overvoltage protection, battery undervoltage protection, load short circuit protection, temperature compensation and other functions, select the controller to choose the quality of the guarantee. Big manufacturers big brand
Q:How the solar controller wiring,
Controller (English name: controller) refers to the order in the order to change the main circuit or control circuit wiring and change the circuit resistance value to control the motor start, speed, braking and reverse the master device. It consists of a program counter, an instruction register, an instruction decoder, a timing generator and an operation controller. It is a "decision maker" that issues a command to complete the coordination and command of the operation of the entire computer system.

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