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 can not charge what is the reason
Float control point voltage: the general charge is completed, the battery is also standing for some time, so that the end voltage naturally fall, when the drop to the "maintenance voltage" point, it entered the float state, are currently using PWM (both Pulse width modulation), similar to the "trickle charge" (that is, a small current charge), a low battery voltage to charge a little, a low charge on the point, an share of a place to avoid the battery temperature continues to rise, This is very good for the battery, because the internal temperature of the battery charge and discharge a great impact. In fact, the PWM method is mainly designed to stabilize the battery terminal voltage, by adjusting the pulse width to reduce the battery charge current. This is a very scientific charge management system. Specifically, at the end of the charge, when the remaining capacity of the battery (SOC)> 80%, it is necessary to reduce the charging current to prevent excessive release (oxygen, hydrogen and acid gas) due to overcharging.
Q:What brand of solar controller is good
Above these products are also good quality, your problem is the price, which the highest? This is mainly to see the local dealer pricing, and some require profit is not high, the price is cheap; some require high profits, the price is expensive. So I put these products and then divided into 369 and so on, give you a quality reference, you go and dealers brave bargain go. Best: Tsinghua sunshine (in addition to fast music series), Emperor Ming, billion Canon. General: Hua Yang, Qunlang, Sang Le, brilliant, sun rain, four seasons Mu bad: Tian Pu. Disclaimer: I am not above any of the company's employees, our company's products can also, the price is cheaper than them, our retailers do not know where you are there.
Q:Solar water heater all intelligent controller how to install
Different manufacturers are not the same, you can call to contact after-sales processing
Q:How the solar panels with the controller
Light control on + delay off - open delay + light control off the double time mode: the work process is open when the dark load (light control on), delay to set the first time after the closure of the load, turn off the load After the day until the day before the set of the second time to open the load again, to the dawn when the load off (light control off), the night when the load is closed to save power. The controller uses fuzzy control to automatically identify and effectively correct the darkness to the dawn of the entire night time, that is, according to the length of the night to automatically adjust the time to close the load at night to ensure that the load only in the dark and before dawn Set the time period to open, the other time is closed.
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: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
And then anti-backlash protection, short circuit protection, overcharge and over discharge protection
Q:How the solar controller wiring,
Carefully follow the instructions on the wiring
Q:Solar water heater controller power screen is not displayed
Probably the relay is burned out
Q:What is the power of the solar controller?
The solar controller is represented by the maximum available current
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