PWM Solar Controllers - 10a/20a/30a MPPT Solar Controller, 12/24v Adjustable MPPT Solar Charge Controller with LCD Display
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100000 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
1. General Description
This solar streetlight controller is specially designed for small-scale off-grid solar generation system. It is applicable to the solar hybrid streetlight system, solar monitor system and so on. The equipment could control solar cells charging to battery safely and efficiently.
2. Functions & Features
Efficient MPPT Charging Mode
Battery Maximum Charging Current Smart Limiting
DC Output,6 Output Modes
Output Take Short Circuit Protection
Using or Not Using Solar to Charge to Battery Could be Set Manually
Using or Not Using Output Could be Set Manually
LCD Display Multi-level Menu; Intelligent Button Settings
Battery Over-discharge & Over-Charge Protection
3. Product Models
LSLM10A-12V | LSLM20A-12V | LSLM30A-12V |
LSLM10A-24V | LSLM20A-24V | LSLM30A-24V |
4.Our Services
We are specialized in solar controller , wind solar controller and inverter, all the components for off gird solar power system. Any OEM or ODM products will be welcomed anytime.
5. FAQ
Q. How many with the MOQ?
A.100PCS
Q, What is the payment method:
A.T/T,L/C
Q, how long with the date of order
A. About 15-25 Days
Q. Where are you main market?
A. Our main market is South Africa and we provide more service to Southeast Asia, Middle East and South America.
Q: What are your certification?
A.CE, ISO, CCC
Q: How long with your warranty.
A. We offer inverter, solar lighting , solar generator one-years warranty ,Sola panel warranty 20 years.
Q: How about with you scale of factory ?
A.We are bigger OEM ( Original Equipment Manufacturer). We have 500 workers and managers .
- Q: What is the maximum output voltage for a solar controller?
- The maximum output voltage for a solar controller typically depends on its design and specifications. However, in general, most solar controllers have a maximum output voltage of around 12 to 24 volts, which is commonly used for charging batteries in solar power systems.
- Q: Can a solar controller be used in a solar-powered cruise ship?
- Yes, a solar controller can be used in a solar-powered cruise ship. A solar controller is an essential component that regulates the amount of energy flowing from solar panels to the battery bank. In a solar-powered cruise ship, the solar controller helps optimize energy production and prevent overcharging of the batteries, ensuring efficient and safe operation of the ship's solar power system.
- Q: Can a solar controller be used with different types of solar charge controllers?
- No, a solar controller generally cannot be used with different types of solar charge controllers. Each type of solar charge controller is designed to work with a specific type of solar panel technology and voltage range. For example, there are different charge controllers for solar panels that use crystalline silicon, thin-film, or amorphous silicon technologies. Additionally, different charge controllers have different maximum voltage and current ratings. Therefore, it is important to choose a solar controller that is specifically compatible with the type of solar charge controller being used to ensure optimal performance and safety.
- Q: Can a solar controller be used with a solar-powered religious institution?
- Yes, a solar controller can be used with a solar-powered religious institution. A solar controller helps to regulate the charging and discharging of batteries in a solar power system, ensuring optimal performance and extending the lifespan of the batteries. This would be beneficial for a solar-powered religious institution as it would help to efficiently manage the energy generated by the solar panels, ensuring a reliable and sustainable power supply for the institution's needs.
- Q: Can a solar controller handle different load types (e.g., resistive, inductive)?
- Yes, a solar controller can handle different load types such as resistive and inductive. The controller is designed to regulate and control the flow of power from the solar panels to the connected load, regardless of the load type.
- Q: How does a solar controller prevent overloading of the solar panel system?
- Preventing overload in the solar panel system is a crucial function of the solar controller, also known as the charge controller. It ensures that the energy produced by the solar panels is utilized effectively, without causing any harm to the system. To prevent overload, the solar controller constantly monitors the voltage and current levels of the solar panels. It compares the input from the panels with the system's capacity. If the input exceeds the maximum capacity, the controller takes necessary action to prevent overload. There are various techniques employed by the solar controller to prevent overload. One common method is pulse width modulation (PWM). PWM controllers effectively regulate the flow of energy by quickly switching the input current on and off. By controlling the duration of each pulse, the controller ensures that the energy delivered to the system matches the demand, thus preventing overload. Another technique used by solar controllers is maximum power point tracking (MPPT). MPPT controllers optimize the efficiency of the solar panel system by identifying the point at which the panels generate the maximum power output. By continuously adjusting the input voltage and current, the controller ensures that the system operates at its peak performance, effectively preventing overload. Furthermore, solar controllers often incorporate safety features like short-circuit protection and overload protection. These features detect and respond to abnormal situations, such as sudden voltage surges or excessive current, by temporarily shutting down the system or directing the excess energy elsewhere. This ensures the protection of the panels and other components from damage. In conclusion, the solar controller plays a crucial role in preventing overload in the solar panel system. It monitors voltage and current levels, utilizes techniques like PWM and MPPT to regulate energy flow, and incorporates safety features to protect against abnormal situations. Its significance lies in maintaining the efficiency and lifespan of the solar power system.
- Q: How do I determine the maximum load output power for a solar controller?
- In order to ascertain the maximum load output power of a solar controller, several factors must be taken into consideration. Firstly, it is essential to review the specifications of the solar controller. The product manual or datasheet typically contains information regarding the maximum load output power. Pay close attention to the section that provides details about the load output power rating. Following this, it is crucial to evaluate the power rating of the load or device that will be connected to the solar controller. It is important to ensure that the load power does not surpass the maximum load output power rating of the controller. Should the load power exceed the controller's rating, the controller may overheat or experience malfunction. Furthermore, it is advisable to consider the voltage and current ratings of the load. It is imperative that these ratings fall within the limits specified by the solar controller. The controller's voltage and current capacities must be sufficient to accommodate the load's requirements. It is worth noting that the maximum load output power of a solar controller is dependent on the capacity of the solar panel and the battery's storage capacity. Both the solar panel and battery need to possess ample power to fulfill the load's requirements. If the solar panel or battery is incapable of generating or storing sufficient power, it may restrict the maximum load output power of the controller. In conclusion, determining the maximum load output power of a solar controller involves reviewing the controller's specifications, ensuring that the load power, voltage, and current requirements fall within the controller's limits, and verifying that the solar panel and battery can supply enough power to meet the load's demands.
- Q: What is the difference between a solar controller and a solar regulator?
- A solar controller and a solar regulator are essentially the same thing and are both used to regulate and control the charging process of a solar panel system. However, in some regions or industries, the term "solar controller" is commonly used, while in others, "solar regulator" is the preferred terminology. Both devices are typically installed between the solar panels and the battery bank in a solar power system. Their main function is to prevent overcharging of the batteries by regulating the amount of current flowing from the solar panels to the batteries. This is crucial for maintaining the health and lifespan of the batteries. Solar controllers or regulators come in different types and sizes, depending on the specific application and system requirements. Some common types include PWM (Pulse Width Modulation) controllers and MPPT (Maximum Power Point Tracking) controllers. PWM controllers are simpler and more affordable, while MPPT controllers are more sophisticated and efficient in terms of converting and maximizing the power output from the solar panels. In summary, while the terms "solar controller" and "solar regulator" may be used interchangeably, they both refer to the device responsible for managing and controlling the charging process in a solar panel system, ensuring optimal performance and battery health.
- Q: Can a solar controller be used with solar panels of different colors?
- Solar panels of different colors can indeed be used with a solar controller. The functionality of the solar controller remains unaffected by the color of the panels. The primary objective of a solar controller is to regulate the charging process of batteries linked to the panels. It carefully monitors the voltage and current derived from the panels and ensures the batteries are charged in the safest and most efficient manner. The color of the solar panels merely pertains to aesthetics and has no bearing on performance or compatibility with the solar controller.
- Q: Can a solar controller be used in a solar-powered water pump system?
- Yes, a solar controller can be used in a solar-powered water pump system. A solar controller regulates the amount of power generated by the solar panels and ensures that the batteries are charged optimally. Therefore, it is essential in maintaining the efficiency and longevity of the water pump system.
Send your message to us
PWM Solar Controllers - 10a/20a/30a MPPT Solar Controller, 12/24v Adjustable MPPT Solar Charge Controller with LCD Display
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100000 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
