PV Street Light Controller from China CNBM

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Product Description:

 

 

Description

 

CNBMSOLAR is a world-leading and Vertical integrated manufacturer of high-performance with Silicon,

Wafer, Cells, Modules, which convert sunlight into electricity for residential, commercial, and utility-scale

power generation.

        

The capacity of CNBMSOLAR is reach to 1GW, and make sure each year our shipment capacity is more

Than 700-800MWs, at the same time, we have set up the largest solar power station with our partner

in Ukraine.

       

CNBM is a Quality + Service oriented company with“Excellence at Each Step” approach, composed of

the finest components from TUV and IEC-certified partners around the world, CNBM modules consistently

undergo a variety of trials at the company’s Test & Development Centre, ensuring peak performance

capabilities. The company is committed to develop and provide the world with clean and renewable energy

to ease the energy shortages as well as human kind’s impact on the environment.

Data:

Model

GSR-1010CL-TAW

GSR-5010CP-TAW

Rated CapacityA

10

10

Rated VoltageVDC

24

24

Max.load currentA

10

10

Max.charging currentA

10

50

Charge Loops

1

1

Load Loops

1

2

Max. Open Circuit VoltageVDC

50

50

Overcharge protection

28.4

28.4

Overdischarge protection

Switch-Off

21.6

21.6

Resumption

26.4

26.4

Current Without Load(mA)

20

20

Display

LED

indicator light

operating Model

1.Light control time interval setting
 2.Light control
 3.Ordinary control
 4.Debug mode
 5.Light control two time intervals To customers’choiceNote: The user can  control above mode by the button

1.Light control time intervals setting
 2.Ordinary charging&discharging
 3.Two loads output ensuring independly settable low voltage and resumption  protections.

Note:Already set before sent to customers

Temperature compensation

No

optional

Lightning protection devices(standard)

Varistors Lightning  Protection

Varistors Lightning  Protection

Protection

Overcharge,  Overdischarge,overload, short circuit, reverse polarity, lightning arrestor

Protection class

IP20

Voltage Descent

Between Solar battery and lead-acid battery

0.7

0.7

Between lead-acid battery and load

0.03

0.03

NoisydB1m

≤50

≤50

Operating temperature

-20~+50

-20~+50

Storage temperature

-25~+55

-25~+55

Operating humidity

0~95%non-condensing

0~95%non-condensing

Operating Altitudem

≤5000

≤5000

Reference diamension(DxWxH)mm

80×130×28

96×130×50

Reference weightKg

0.5

3.0

 

PV Street Light Controller from China CNBM

FAQ:Pls introduce more about CNBM

 

CNBM Group is short for China National Building Materials Group Corporation, which is established in 1984 with approval from the State Council

CNBM Group is the largest comprehensive building materials industry group in China

 

The Group has a total asset of over RMB 360 billion, more than 180,000 employees and 17  subsidiaries

 

 


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Q:Solar water heater controller power screen is not displayed
The transformer is broken; the control panel is not powered; the chip is broken; the display is broken. Solar water heater is the solar energy into heat energy device, the water from low temperature heating to high temperature, to meet people in life, the production of hot water use. Solar water heaters according to the structure is divided into vacuum tube solar water heaters and flat solar water heaters, mainly in the vacuum tube solar water heater mainly occupy 95% of the domestic market share. Vacuum tube type household solar water heater is composed of heat pipe, storage tank and bracket and other related parts, the solar energy into heat mainly rely on vacuum tube, vacuum collector tube using hot water floating cold water sink principle, the water microcirculation To achieve the required hot water.
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 adjust the solar controller
The controller through the computer chip on the battery terminal voltage, discharge current, ambient temperature and other parameters related to the battery capacity of the sample, through the special control model calculation, to achieve the characteristics of the battery discharge rate, temperature compensation correction of high efficiency, high accuracy rate control , And adopted a high efficiency PWM battery charging mode, to ensure that the battery work in the best condition, greatly extending the battery life. With a variety of work patterns, output mode selection, to meet the various needs of users.
Q:How the solar panels with the controller
Solar controller mode: 1, pure light control mode: when there is no sunlight, the light intensity dropped to the starting point, the controller delay 10 minutes to confirm the start signal, according to set the parameters to open the load, the load began to work; when there is sunlight , The light intensity rises to the starting point, the controller delay 10 minutes to confirm the closure of the signal after the closure of the output, the load to stop working.
Q:Solar controller use
The role of the controller is used to protect the battery from overdischarge. Cloudy charge current is small when there is no boost function
Q:What is the use of solar controller
Solar controller is the power (including battery and electricity), solar panels, the load of the center connector, why say so? Because the above components must be connected with the solar controller in order to be able to achieve the work, in general, the controller's main function is to control the solar panels on the battery charge or disconnect, control the load power supply or disconnect, control the city Electricity and battery switching between the main is that these features, and other, such as light control to open, light control off, timing delay off, manual switch, and debugging and other functions.
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?
Solar water, heating is fully automatic operation, so users do not have to do any operation. The user can use the "SET" key to adjust the Beijing time and all-weather timing Sheung Shui, regular heating time, use ← left shift, right shift key to select the adjustment items, use ↑ to rise, ↓ down key to adjust the parameters, press "SET" Sheung Shui, heating, heat preservation, cycle key can start the corresponding function, after starting, Sheung Shui, heating, insulation, cycle icon flashing. The user continues to hold down the "SET" key to restore all parameters of the all-weather mode set by the factory.
Q:How to debug a solar street light controller
Press the button for more than 3s digital tube began to flash, the system into the adjustment mode, release the button, each press a button, digital tube digital will change a number until the digital display of the number of users from the table selected mode corresponding The number of so far, such as digital tube to stop flashing or press the button more than 3s to complete the set.
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

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