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
You Might Also Like
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:How do I determine the maximum load output current for a solar controller?
- To determine the maximum load output current for a solar controller, you need to refer to the specifications provided by the manufacturer. These specifications should indicate the maximum load output current supported by the controller. Additionally, it is important to consider the load requirements and ensure they are within the limits specified by the manufacturer to avoid overloading the solar controller.
- Q:How does a solar controller handle battery short circuit protection?
- A solar controller handles battery short circuit protection by constantly monitoring the current flow between the battery and the solar panels. If a short circuit occurs, the controller immediately detects the sudden increase in current and activates a protection mechanism. This can involve cutting off the current flow from the panels to the battery, preventing any damage or overheating that could occur.
- Q:Solar controller 10a, a represents what
- In addition, the general controller will be marked as single-phase or three-phase power, according to P = UI (power = voltage * current) this formula, you can infer the corresponding power, in the choice of output devices (such as pumps) can not exceed this power.
- Q:Can a solar controller be used with a solar-powered greenhouse system?
- Yes, a solar controller can be used with a solar-powered greenhouse system. A solar controller helps regulate and optimize the charging and discharging of batteries in a solar-powered system. In a solar-powered greenhouse, the controller can monitor and manage the power supply to various components such as lights, fans, and irrigation systems, ensuring efficient energy usage and maintaining ideal growing conditions.
- Q:Can a solar controller be connected to multiple solar panels?
- Yes, a solar controller can be connected to multiple solar panels. The purpose of a solar controller is to regulate and manage the charging process of the solar panels, ensuring optimal performance and preventing overcharging. Connecting multiple solar panels to a solar controller allows for efficient utilization of the solar energy generated by the panels.
- Q:Can a solar controller be used with a solar-powered ventilation system?
- Yes, a solar controller can be used with a solar-powered ventilation system. The solar controller helps regulate the charging and discharging of the batteries that power the ventilation system, ensuring optimal performance and efficient energy management.
- Q:What is the difference between a PWM and MPPT solar controller?
- A PWM (Pulse Width Modulation) solar controller regulates the voltage output from the solar panels by rapidly turning the panels on and off. It is a basic and cost-effective solution suitable for small-scale solar systems. On the other hand, an MPPT (Maximum Power Point Tracking) solar controller maximizes the power output from the solar panels by constantly adjusting the voltage and current to find the optimum operating point, known as the maximum power point. This advanced technology is more efficient and effective, particularly for larger solar systems or those with varying weather conditions.
- Q:Can a solar controller be used with a solar-powered warehouse or distribution center?
- Yes, a solar controller can be used with a solar-powered warehouse or distribution center. A solar controller is essential for regulating the flow of electricity from the solar panels to the batteries, ensuring optimal charging and preventing overcharging or damage. It helps maximize the efficiency and lifespan of the solar power system, making it an essential component for any solar-powered facility, including warehouses and distribution centers.
- Q:How does a solar controller regulate the charging process?
- A solar controller regulates the charging process by monitoring the voltage levels of the battery and the solar panels. It controls the flow of current from the solar panels to the battery, ensuring that the battery is charged optimally without overcharging or undercharging. The controller also prevents reverse current flow from the battery to the panels during periods of low or no sunlight. Overall, it acts as an intermediary between the solar panels and the battery, maintaining a stable and efficient charging process.
- Q:Can a solar controller be used with different types of solar panel snow removal systems?
- Yes, a solar controller can be used with different types of solar panel snow removal systems. A solar controller is an essential component of a solar power system, responsible for regulating the charge and discharge of batteries and protecting them from overcharging or over-discharging. It does not directly interact with the snow removal system itself. The snow removal system, on the other hand, can vary based on the specific design and technology used. There are different types of solar panel snow removal systems available in the market, such as heating elements, mechanical brushes, or tilting mechanisms. These systems are designed to remove or prevent snow accumulation on solar panels, ensuring optimal performance. While the solar controller does not directly control or interact with the snow removal system, it plays a crucial role in managing the overall power system. It ensures that the batteries are charged efficiently from the solar panels and that excess power is not wasted or lost. This is particularly important during periods of snowfall when solar panel output can be reduced due to snow cover. In summary, a solar controller can be used in conjunction with different types of solar panel snow removal systems. It ensures efficient charging of batteries from solar panels, which indirectly supports the operation of the snow removal system by maintaining a steady power supply.
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 |
Send your message to us
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
Similar products
Hot products
Hot Searches
Related keywords
