20A High Quality Solar Controller with High-Precision Sampling Dot-Matrix LCD Screen
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- Loading Port:
- China Main Port
- Payment Terms:
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- Min Order Qty:
- 1 unit unit
- Supply Capability:
- 1000 units per month unit/month
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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
Package Picture of High Quality Solar Controller VS1024N-3024N
- Q: What is the maximum charging voltage of a solar controller?
- The maximum charging voltage of a solar controller typically depends on the specific model and specifications of the controller. However, in general, the maximum charging voltage for most solar controllers is around 14.4 to 14.8 volts.
- Q: The principle of solar controller
- In fact, is a power management. Solar controllers are divided into different types of applications, but are basically controlled by solar charging and battery discharge management.
- Q: Can a solar controller be used in a solar-powered interplanetary travel system?
- Yes, a solar controller can be used in a solar-powered interplanetary travel system. A solar controller is responsible for regulating the amount of power generated by solar panels and ensuring it is efficiently stored in batteries. In an interplanetary travel system, where solar energy is the primary source of power, a solar controller would play a crucial role in managing and optimizing the energy generation and storage process, thus making it an essential component of the system.
- Q: Can a solar controller be used with a solar-powered refrigerator?
- Yes, a solar controller can be used with a solar-powered refrigerator. A solar controller is designed to regulate the flow of electricity from the solar panel to the battery, ensuring optimal charging and preventing overcharging. It can effectively manage the power supply to a solar-powered refrigerator, ensuring efficient operation and protecting the battery from damage.
- Q: Can a solar controller be used with a solar-powered sign?
- Yes, a solar controller can be used with a solar-powered sign. A solar controller helps regulate the charging and discharging of the batteries used in the solar-powered sign. It ensures that the batteries are charged efficiently and prevents overcharging or discharging, thus extending the lifespan of the batteries and optimizing the performance of the sign.
- Q: Can a solar controller be used with solar panels of different sizes?
- Solar panels of different sizes can indeed be used with a solar controller. The primary role of a solar controller is to regulate the charge from the solar panels to either the battery bank or load. Importantly, the size of the solar panels does not impact this functionality. However, it is crucial to verify that the solar controller is compatible with the voltage and current generated by the solar panels. The solar controller must possess the necessary specifications to handle the maximum voltage and current produced by the solar panels, irrespective of their size.
- Q: Can a solar controller be used in a solar-powered water pumping system?
- Yes, a solar controller can be used in a solar-powered water pumping system. A solar controller is an essential component that helps regulate and optimize the charging and discharging of batteries in a solar system. In a solar-powered water pumping system, the solar controller ensures the efficient performance of the system by managing the flow of power from the solar panels to the pump and the batteries. It helps prevent overcharging, over-discharging, and protects the batteries from damage. Overall, a solar controller plays a crucial role in maintaining the reliability and longevity of a solar-powered water pumping system.
- Q: How does a solar controller handle shading on solar panels?
- A solar controller handles shading on solar panels by employing a technology called Maximum Power Point Tracking (MPPT). MPPT allows the controller to continuously monitor the output of the solar panel and adjust the voltage and current to achieve optimal power generation. When shading occurs on a solar panel, the controller detects the decrease in power output and dynamically adjusts the operating conditions to minimize the impact of shading. This ensures that the solar panel operates at its maximum efficiency, even under partial shading conditions.
- Q: Can a solar controller be used with a solar-powered well pump?
- Yes, a solar controller can be used with a solar-powered well pump. A solar controller helps regulate the flow of electricity from the solar panels to the pump, ensuring optimal performance and preventing overcharging or battery damage. It also allows for monitoring and adjusting the system's operation based on sunlight conditions.
- Q: How does a solar controller handle the switching of loads?
- A solar controller handles the switching of loads by monitoring the battery voltage and determining when it is necessary to activate or deactivate the loads. It regulates the flow of electricity from the solar panels to the battery and from the battery to the loads, ensuring the optimal use of energy and preventing overcharging or deep discharging of the battery.
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 |
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20A High Quality Solar Controller with High-Precision Sampling Dot-Matrix LCD Screen
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT
- Min Order Qty:
- 1 unit unit
- Supply Capability:
- 1000 units per month unit/month
OKorder Service Pledge
OKorder Financial Service
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