PV Controller from China CNBM GS-50/100/150/200PF

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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  

GS-50PFL2-R

GS-100PFL4-V

GS-150PFL6-V

GS-200PFL6-V

GS-300PFL6-V

Rated  CapacityA

50

100

150

200

300

Max.PV  modules output powerkwp

10.8

21.6

32.4

43.2

64.8

Rated  VoltageVDC

216

216

216

216

216

Max  Load CurrentA

50

100

150

200

300

Max  Current on charging(A)

55

110

165

220

330

Charge  Loops

2

4

6

6

6

Each  PV maximum current A

25

25

25

34

50

Max.Open  circuitvoltage(VDC)

500

500

500

500

500

Overcharge  protection

255.6

255.6

255.6

255.6

255.6

Overdischarge  protection

Protection

194

194

194

194

194

Resumption

238

238

238

238

238

Current  without load(ma)

<100

<100

<100

<100

<100

First  low voltage protection for one load

Optional

Optional

Optional

Optional

Optional

Diesel  machine start

Optional

Optional

Optional

Optional

Optional

Temperature  compensation

Optional

Optional

Optional

Optional

Optional

Display

LCD

LCD

LCD

LCD

LCD

Display  content

Battery voltage, loading  current, charging current

Communication  interface(standard)

RS232

RS232

RS232

RS232

RS232

Lighting  protection device(standard)

Piezo-resistor lighting  protection

Protection

Overcharge, over discharge,  overload, short circuit, reverse polarity, lighting arrestor

Protection  class

IP20

IP20

IP20

IP20

IP20

Voltage  descent(VDC)

Between  solar battery and lead-acid battery

0.7

0.7

0.7

0.7

0.7

Between  lead-acid battery and load

0.1

0.1

0.1

0.1

0.1

Insulation  resistance

≥50MΩ

≥50MΩ

≥50MΩ

≥50MΩ

≥50MΩ

Radiator  temperature

≤35℃(rated power reach heat  balance

Withstand  Voltage

2500V

2500V

2500V

2500V

2500V

Noisydb1m

≤50

≤50

≤50

≤50

≤50

Operating  temperature(℃)

-10~+50

-10~+50

-10~+50

-10~+50

-10~+50

Storage  temperature(℃)

-25~+55

-25~+55

-25~+55

-25~+55

-25~+55

Operating  humidity

0~95%non-condensing

Operating  altitudem

≤5000(applied regulation on  GB/T3859.2 when sea level above 1000m)

Dimension(dxwxh)mm

350×483×177

500×480×850

500×600×1100

500×600×1100

500×600×1100

WeightKg

20

75

110

115

120


PV  Controller from China CNBM  GS-50/100/150/200PF

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
Are many kinds of possible, the transformer is broken, the control panel no electricity, the chip is broken, the display is broken
Q:Solar panels for solar panels
Solar controller is composed of dedicated processor CPU, electronic components, monitors, switching power tubes and other components.
Q:The principle of solar controller
Solar controller uses high-speed CPU microprocessor and high-precision A / D analog-to-digital converter, is a computer data acquisition and monitoring and control system. It can collect the working data of the PV station in real time, obtain the working information of the PV station at any time, and accumulate the historical data of the PV station in detail, and provide the accurate and reliable evaluation of the reliability of the PV system design and the reliability of the quality of the inspection system Full basis. In addition, the solar controller also has a serial communication data transmission function, can be a number of photovoltaic systems sub-station for centralized management and remote control.
Q:How to choose a solar controller
With full short-circuit, overload, unique anti-reverse protection, full, over-automatic shutdown, recovery and other full-function protection measures, detailed charge instructions, battery status, load and a variety of fault instructions. 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:What is the system voltage of the solar controller?
Solar controller is called solar charge and discharge controller, is used in solar power system, the control of multi-channel solar cell battery charging and battery to the solar inverter load power supply automatic control equipment.
Q:How to adjust the solar controller
Charging and overpressure indication: When the system is connected normally and the sun is exposed to the photovoltaic panel, the charging indicator (1) is green, indicating that the system charging circuit is normal; when the charging indicator (1) Description of the system over-voltage, the treatment see the fault handling content; charging process using the PWM method, if there have been over-discharge action, the charge must first increase the charging voltage, and keep 10 minutes, and then down to the direct charge voltage, Live activation of the battery, to avoid sulfide crystallization, and finally dropped to the float voltage, and keep the float voltage. If there is no over-discharge, there will be no way to enhance the charge to prevent the battery water loss. These automatic control processes will allow the battery to achieve the best charging effect and to ensure or extend its service life.
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:A solar controller 12v20A battery 12v 20A Will the need for a few watts of solar panels can be normal charge
Solar controller is called solar charge and discharge controller, is used in solar power system, the control of multi-channel solar cell battery charging and battery to the solar inverter load power supply automatic control equipment.
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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