High Quality Solar Controller High-precision Sampling Dot-matrix LCD Screen

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Introduction of High Quality Solar Controller VS1024N-3024N

VS1024N-3024N solar controller is our new generation controller for off-grid solar system, such as street light, solar home system or small power station etc.VS1024N-3024N has LCD display, reliable battery charging, full electronic protection, programmable parameters and other features and powerful function.
Our factory is highly recognized by its business partners and clients all over the world and has obtained rapid development under the spirit of win-win .With Solar Controller VS1024N-3024N,We will carry on the mutual beneficial,innovative and revolutionary trading structure as we did before,create value for our employees,share holders and clients and benefit the whole society in our future development.Please contact us ,if you have interest in Solar Controller VS1024N-3024N,don’t hesitate!


Features of High Quality Solar Controller VS1024N-3024N

·Adopt graphics dot-matrix LCD screen and HMI (human-machine interface) with 4 buttons, integrated menu displaying and operation
·32 bit MCU with high speed
·12 bit A/D high-precision sampling to ensure accuracy
·Excellent EMC design
·High efficient Series PWM charging
·Use MOSFET as electronic switch
·Widely used, automatically recognize day/night
·Humanized design of browser interface, undertake every operating conveniently
·Full control parameters setting and modification, diversified load control mode
·Gel, Sealed and Flooded battery type option

 

Electronic Protections of High Quality Solar Controller VS1024N-3024N

·Overheating
·Over discharging
·Over charging
·Load overload
·Load short circuit
·PV reverse polarity
·Battery reverse polarity

 

Data Sheet of High Quality Solar Controller VS1024N-3024N

Model

VS1024N

VS2024N

VS3024N

Rated system voltage

12/24V auto work

Rated battery current

10A

20A

30A

Rated load current

20A

Max.battery voltage

32V

Self-consumption

<18mA

Charge Circuit Voltage

<=0.26V

Discharge Circuit Voltage Drop

<=0.15V

Communication

TTL232/8 pin RJ45

Equalize Charging Voltage

Sealed:14.6V;x2/24V Flooded

Temp/compensation

-30mV//12V(25)

Working temperature

-35~+55

Storage temperature range

-35~+80

Humidity

10%-90% NC

Enclosure

IP 20

Altitude

<=3000m

Mounting hole size

Φ5

Weight

2.05kg

Factory Picture of High Quality Solar Controller VS1024N-3024N

 High Quality Solar Controller High-precision Sampling Dot-matrix LCD Screen

Package Picture of High Quality Solar Controller VS1024N-3024N

High Quality Solar Controller High-precision Sampling Dot-matrix LCD Screen

 

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Q:Solar controller 10a, a represents what
A, represents the current. Indicates the current that is allowed to pass during operation of the controller.
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:Solar controller can not charge what is the reason
Are charged control point voltage: direct charge after the end of the battery will be charged and discharged controller for some time, so that the voltage naturally fall, when the fall to the "recovery voltage" value, will enter the charge state. Why are they designed? That is, when the direct charge is completed, there may be individual batteries "backward" (terminal voltage is relatively low), in order to pull these individual molecules back, so that all the battery side voltage is uniform, so it is necessary to high voltage with moderate Of the current and then charge a small meeting, we can see the so-called charge, that is, "balanced charge." Are charged time should not be too long, usually for a few minutes to ten minutes, the time set too long but harmful. For a small system equipped with two batteries, it is not meaningful. Therefore, the street lamp controller is generally not full charge, only two stages
Q:Solar water heater all intelligent controller how to install
The controller can also control the electric heating. When the electric heating key is pressed, the controller turns on the power of the electric heater 7 and the electric heater operates until the user specifies the temperature. When the temperature drops below the specified temperature 3-5 degrees, the controller restarts the electric heating and heats the water to the specified temperature. Users can also specify the heating time, at a time, the temperature of the solar water tank can not reach the set temperature, the controller will turn on the electric heater, the water tank to the water set to the temperature so far. The controller also has a protective effect, and when the water level drops to a certain point, the electric heating stops until the water level rises above that point. (Usually 50% of the water level).
Q:What is the use of solar controller
Perfect protection: electrical protection reverse, short circuit, overcurrent and so on.
Q:What brand of solar controller is good
In today's solar industry, brand-name products in terms of quality to after-sales service, are guaranteed. And consumers want to compare through their own observation to choose, there are some difficulties. Such as the key components of solar water heaters is the insulation of the tank and the material and thickness of the liner steel, only the water tank can be destroyed before the amount of liner thickness and material. There is the quality of the vacuum tube, these things even if our industry people, without destroying the product, do not use precision instruments in the case, can not be identified
Q:What is a solar controller?
Can control the solar street light, the switch controller is the solar controller; domestic well-known brands should be far away power and the exchange of energy to the sun in the science and technology in Beijing; we are the power to do LED lighting business is brand goods
Q:Solar controller red light flashing
Solar controller is divided into a variety of types, the lights are also representative of the battery, battery components and load, you said the red light flash is the end of the indicator light. You can also look for the controller's instructions, the above will generally refer to the reasons for the light flash.
Q:A solar controller 12v20A battery 12v 20A Will the need for a few watts of solar panels can be normal charge
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?
This situation is best to contact the manufacturers, generally have PDF version of the manual. You can contact the manufacturer to an electronic version of the manual.
We are a leading maunfacturer of solar controller and tracer. From 2009,we began to explore the solar field all over the world.We can give our clients very competetive price with high-level service.We have the power to support our business partner.

1. Manufacturer Overview

Location Shenzhen,China
Year Established 2009
Annual Output Value Above US$12 Million
Main Markets Europe;North America;Afirca
Company Certifications ISO 9001:2008;CQC;CE

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen,China
Export Percentage 0.6
No.of Employees in Trade Department 46 People
Language Spoken: English;Chinese;Spanish
b)Factory Information  
Factory Size: Above 300,00 square meters
No. of Production Lines Above 4
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average