Solar Street Light Charging Controller for Home Use with LCD Display Model CM 3024Z

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Shanghai
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TT OR LC
Min Order Qty:
10 unit
Supply Capability:
500 unit/month

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Product Description:

 

1. Structure of Solar Street Light Charging Controller for Home Use with LCD Display Model CM 3024Z

This solar street light charging controller is designed for home use, such as light in the yard. The controller of CM Series is a kind of intelligent and multi-functional solar charging and discharging controller. The products of this series consist of special LCD display which has very convenient operation interface, and all of the controls parameters can be set and adjusted according to different requirement. It is really a good example of solar energy application in daily use for home.

 

2. Main Features of Solar Street Light Charging Controller

·   Vivid graphic symbol on LCD

·   ·Easy and explicit operation with button

·   ·Automatic identification of system voltage degree

·   ·Intelligent charging mode of PWM

·   ·Automatic temperature compensation

·   ·Available for setting loading work mode

·   ·Accumulative function for total Amper-hours during charging and discharging

·   ·Reverse polarity protection and undervoltages protection for accumulator

·   ·Overload protection and short circuit protection for accumulator

  

3. Solar Street Light Charging Controller Specification

 

Model

CM3024Z

Rated working current

20A \30A

Rated working voltage

12V/24V

Solar panel voltage

≤50V

Floating charge voltage

13.8V/27.6V

Undervoltage protection

10.7V/21.4V

Undervoltage recovery

12.5V/25.0V

No-load loss

≤30mA

Circuit voltage drop

≤170mV

Charging mode

PWM MODE

Temperature conpensation

-4mV/Cell/

 

Solar Street Light Charging Controller for Home Use with LCD Display Model CM 3024Z

 

4. Solar Street Light Charging Controller Images

Solar Street Light Charging Controller for Home Use with LCD Display Model CM 3024Z

 

 

5. FAQ

We have organized several common questions for our clients, which may help you sincerely:

 

        Q1.  How to guarantee the quality of the products?

The company presses the ISO9000 quality management system control product quantity strictly, the export production all passes the relevant national company check (CE, ROHS), and get high evaluation of the customer.

 

Q2.    How long can we receive the product after signing Sales Confirmation?

     Generally speaking, if there is enough quantity of finished products which can meet the clients’ requirement, we can manage the      delivery within three to five working days according to the instruction of the payment terms in the Sales Confirmation; if the products needs some time to get ready, we will arrange the delivery as soon as possible after the manufacture. 

 

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Q:How to choose a solar controller
And you have this system has two loads, you want to separate the controller, you can choose a dual controller! And so on and so on, more details can be consulted with me
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:What is the meaning of the 30A solar controller?
The maximum current is 30A
Q:Solar controller can not charge what is the reason
Direct charge protection point voltage: direct charge also called emergency charge, are fast charge, are generally in the battery voltage is low when the use of high current and relatively high voltage on the battery charge, but there is a control point, also known as protection points, Is the value in the table above, when charging the battery terminal voltage higher than the protection value, should stop charging. Direct charge protection point voltage is generally "overcharge protection point" voltage, the battery voltage when charging the battery can not be higher than the protection point, otherwise it will cause overcharge, the battery is damaged
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 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:What are the solar controller models?
The controller is designed for solar DC power supply system, solar DC street lamp system design, and the use of a dedicated computer chip intelligent controller. Use a one-touch touch switch to complete all operations and settings. 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:Solar water heater controller power screen is not displayed
Check the circuit, if the circuit is good, then you have to get the seller to see, because you know where is bad, you no tool material, can not change.
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:Solar controller use
The biggest use of solar controllers is to protect the battery

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