Solar Charge Controller 5KW-MPPT Charging Function

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Shanghai
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1 unit
Supply Capability:
10000 unit/month

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I. PRODUCT INTRODUCTION

Solar controller is control device which can control solar panel and transform solar energy into electricity then store to the battery bank. Solar controller is the most important part in off-grid system, whose performance has much effect on life expectancy and operation of the whole system, especially the battery expectancy. Or battery service life will be shortened by over charge or over discharge.

II. PERFORMANCE FEATURES

 Superior military-grade components to ensure the product stability.

 Perfect protection function, thus the system has higher reliability.

 Check and set all operation parameters as requirement from LCD display.

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

III. APPLICATION AREAS

 Standalone Photovoltaic power station

 Standalone Domestic household photovoltaic power system

 Mobil 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 etc.

IV. 5KW TECHNICAL PARAMETERS

Product Model

WS50-48-N00

WS50-96-N00

WS50-120-N00

WS50-220-N00

WS50-240-N00

Rated battery power

48V

96V

120V

220V

240V

Rated solar input power

5kW

5kW

5kW

5kW

5kW

Floating charge voltage

58V

116V

145V

266V

290V

Max Open Circuit Voltage

100V

200V

250V

458V

500V

Dimensions (L x W x H)

442×307×172 mm

Net Weight

8kg

Display mode 

LCD 

Cooling 

Fan 

Protection Level

IP20(Indoor)

Quiescent current

≤20 mA

Protection functions 

Battery over charge; battery anti-reverse-connection; solar reverse charge protection; solar anti-reverse-connection; lightning protection.

Ambient temperature 

-20~+55℃

Ambient humidity

0~93%,without condensing

Working altitude

≤4000m

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

Solar Charge Controller 5KW-MPPT Charging Function

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Q:Solar controller can not charge what is the reason
Overdischarge protection Termination voltage: This is better understood. Battery discharge can not be lower than this value, which is the provisions of the national standard. Although the battery manufacturers have their own protection parameters (standard or line standard), but ultimately to close to the national standard. It should be noted that, for safety reasons, the general 12V battery over the protection point voltage plus 0.3v as a temperature compensation or control circuit zero drift correction, so 12V battery over discharge protection voltage is: 11.10v, then 24V system over discharge protection point voltage is 22.20V. At present, many manufacturers of charge and discharge controller are used 22.2v (24v system) standard.
Q:Solar panels for solar panels
Solar controller is composed of dedicated processor CPU, electronic components, monitors, switching power tubes and other components.
Q:How to adjust the solar 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 rises to the start point, the controller delay 10 minutes to confirm the closure of the signal after the closure of the output, the load stops working.
Q:What is a solar controller?
The controller is the microcomputer on the water valve above the show solar water tank temperature control Sheung Shui to a certain level of electronic valve will automatically shut down the water is not on the water level to the most electronic valve will automatically open the solar water tank temperature is higher than 75 degrees above the water tank That is, no water, the electronic valve will not open to avoid solar vacuum tube break
Q:What is the meaning of the DC load above the solar controller?
Lamp or load class is DC DC12V / 24V / 36V / 48V, etc. If you want to AC load AC220V lamps or other, you need to add a DC-AC inverter in the middle.
Q:How to debug a solar street light controller
Pure light control (0): When there is no sunlight, the light intensity drops to the starting point, the controller delay 10 minutes to confirm the start signal, according to the set parameters to open the load, the load began to work; when there is sunlight, light intensity to start Point, the controller delay 10 minutes to confirm the closure of the signal after the closure of the output, the load stops working.
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 the inverter is connected to the solar controller
Inverter and solar controller connection requires intermediate storage device to connect, the general use of batteries, solar controller and battery connection charging, the battery and then connected with the inverter to its voltage, the elevated voltage and solar controller connection.
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.
Q:What is the power of the solar controller?
The solar controller is represented by the maximum available current

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