PWM Solar Panel Charge Controller, 10A 12/24V, LS1024B - Solar Light Controllers
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
PWM Solar Panel Charge Controller (10A 12/24V, LS1024B)
Product Description:
Three system voltage configuration : 12V, 24V or 12V/24V auto work
High efficiency PWM charging with temperature compensation
3 LEDs shows PV charging, battery and load status
External temperature sensor interface
RS-485 bus communication
Open standard Modbus communication protocol
Software update function
Powerful function via MT50 or PC
Diversified load control modes : Manual, Light ON/OFF, Light ON+ Timer, Time Control
Battery type selection: Gel, sealed, flooded and User type
Real-time monitor
Programmable parameters
LVD or SOC load disconnect function
Energy statistics function
Main Product Features:
PV short circuit
PV reverse polarity
Battery overcharge
Battery over discharge
Battery reverse polarity
Load short circuit
Load overload
Overheating
Specifications of PWM Solar Panel Charge Controller,10A 12/24V,LS1024B:
Minimum Order Quantity: | pc | Unit: | pc | Loading Port: | Tianjin |
Supply Ability: | 10000 pc/month | Payment Terms: | TT or LC | Package: | Paper Packaging |
Electrical parameters | LS1024B | LS2024B | LS3024B | ||
Nominal System Voltage | 12 / 24V auto work | ||||
Rated Battery Current | 10A | 20A | 30A | ||
Maximum battery voltage | 50V | ||||
Grounding | Common positive | ||||
Self-consumption | 8.4mA(12V)，7.8mA(24V) | ||||
Temp. compensation | -3mV/℃/2V（25℃ ref） | ||||
Equalize charging voltage | Sealed: 14.6V, Flooded: 14.8V, User-defined: 9~17V | ||||
Boost charging voltage | Gel: 14.2V, Sealed: 14.4V, Flooded: 14.6V, User-defined: 9~17V | ||||
Float charging voltage | Gel /Sealed /Flooded: 13.8V, User-defined: 9~17V | ||||
Low voltage reconnect voltage | Gel /Sealed /Flooded: 12.6V, User-defined: 9~17V | ||||
Low voltage disconnect voltage | Gel /Sealed /Flooded: 11.1V, User-defined: 9~17V | ||||
Working temp. | -35℃~+55℃ | ||||
Humidity | ≤95% (NC) | ||||
Enclosure | IP30 | ||||
Dimension | 138.6x69.3x37mm | 159.6x81.4x47.8mm | 200.6x101.3x57mm | ||
Terminal | 4mm2 | 10mm2 | 10mm2 | ||
Net weight | 0.13kg | 0.3kg | 0.5kg | ||
Images of PWM Solar Panel Charge Controller,10A 12/24V,LS1024B：
FAQ:
Q1. What is the voltage?
A1. Our 45/60A solar charge controller is 12/24/36/48V auto work.
Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency; it can track the max power point and won't waste energy.
Q3. What is the efficiency of the MPPT controllers?
A3. MPPT > 99%, peak conversion efficiency > 98%.
Q4. What is the warranty of the product?
A4. 12 months
Q5. What protection does your MPPT controller have?
A5. PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit.
- Q: What is the maximum load temperature a solar controller can handle?
- The maximum load temperature a solar controller can handle varies depending on the specific model and manufacturer. It is recommended to consult the product specifications or contact the manufacturer directly for accurate information regarding the maximum load temperature capacity of a particular solar controller model.
- Q: How does a solar controller protect against short circuits?
- A solar controller protects against short circuits by continuously monitoring the electrical current flowing from the solar panels to the battery. If a short circuit occurs, the controller immediately detects the sudden increase in current and automatically shuts off the flow of electricity, preventing any damage to the solar panels or other connected components.
- Q: What is the maximum voltage drop allowed between the solar panels and the batteries?
- The maximum voltage drop allowed between the solar panels and the batteries depends on several factors, including the type and capacity of the batteries, the distance between the panels and the batteries, and the efficiency of the charging system. In general, it is recommended to keep the voltage drop as low as possible to ensure efficient charging and minimize energy loss. A commonly accepted guideline is to limit the voltage drop to around 3% to 5% of the total system voltage. For example, if the batteries are 12V and the solar panels are connected in a 24V system, the maximum voltage drop should be around 0.36V to 0.6V (3% to 5% of 12V). To achieve this, it is important to use appropriately sized wires with low resistance, minimize the distance between the panels and the batteries, and consider using voltage regulators or charge controllers to optimize the charging process. It is important to consult the manufacturer's guidelines and specifications for both the solar panels and batteries to ensure the voltage drop remains within the recommended limits.
- Q: What is the role of a solar controller in maximizing solar panel efficiency?
- The role of a solar controller in maximizing solar panel efficiency is to regulate the charging and discharging of the batteries connected to the solar panel system. It ensures that the batteries are charged optimally by controlling the amount of current and voltage supplied to them. This helps to prevent overcharging, which can damage the batteries, and also maximizes the efficiency of the solar panels by utilizing the available sunlight effectively. Additionally, solar controllers may include features like temperature compensation and load control, further optimizing the performance of the solar panel system.
- Q: What are the advantages of using a solar controller in a solar system?
- There are several advantages of using a solar controller in a solar system: 1. Efficient energy management: A solar controller helps in efficiently managing the energy generated by the solar panels. It regulates the flow of electricity from the panels to the battery or the grid, ensuring that the system operates at its maximum efficiency. 2. Battery protection: Solar controllers prevent overcharging and deep discharging of the batteries. By monitoring the battery voltage and current, they ensure that the batteries are charged optimally and protected from damage, extending their lifespan. 3. System safety: Solar controllers protect the system from potential electrical faults, such as overvoltage or short circuits, which can cause damage to the panels or other components. This ensures the safety of the entire solar system. 4. Enhanced performance in varying weather conditions: Solar controllers have built-in features that allow them to adjust the charging parameters based on the weather conditions. This helps in maximizing the energy output of the solar panels, even in cloudy or low-light conditions. 5. Remote monitoring and control: Many solar controllers come with advanced features like remote monitoring and control. This allows users to monitor the performance of their solar system and make necessary adjustments remotely, providing convenience and flexibility. 6. Cost savings: By optimizing the charging process and preventing battery damage, solar controllers help in reducing maintenance and replacement costs. They also maximize the energy output, which can lead to significant savings on electricity bills. Overall, using a solar controller in a solar system provides numerous advantages, including efficient energy management, battery protection, system safety, enhanced performance in varying weather conditions, remote monitoring and control, and cost savings.
- Q: Can a solar controller be used with a generator?
- Yes, a solar controller can be used with a generator. The solar controller regulates the charging of batteries from solar panels, and it can also regulate the charging from a generator. By connecting the generator's output to the input terminals of the solar controller, it can effectively manage the charging process and ensure the batteries are charged efficiently.
- Q: Can a solar controller be used with a solar grid-tied system?
- No, a solar controller cannot be used with a solar grid-tied system. A solar controller is typically used in off-grid systems to regulate the charging of batteries, while a grid-tied system directly connects to the utility grid. In a grid-tied system, the inverter takes care of managing the solar energy production and synchronization with the grid, eliminating the need for a solar controller.
- Q: Can a solar controller be used with solar-powered air conditioning systems?
- Yes, a solar controller can be used with solar-powered air conditioning systems. A solar controller is designed to regulate the flow of electricity from solar panels to various devices, including air conditioning systems. It ensures that the solar power generated is appropriately utilized and optimizes the performance of the air conditioning system.
- Q: What is the maximum load capacity of a solar controller?
- The maximum load capacity of a solar controller typically varies depending on the specific model and brand. However, in general, solar controllers are capable of handling load capacities ranging from a few hundred watts to several kilowatts. It is essential to refer to the manufacturer's specifications and guidelines to determine the exact maximum load capacity of a particular solar controller.
- Q: How do you prevent battery sulfation with a solar controller?
- Battery sulfation occurs when lead sulfate crystals build up on the battery plates, reducing its capacity and lifespan. To prevent battery sulfation with a solar controller, it is crucial to ensure proper charging and maintenance. A solar controller regulates the charging process, preventing overcharging or undercharging of the battery. By maintaining a correct charging voltage and ensuring a complete charge cycle, the solar controller minimizes the risk of sulfation. Additionally, regular battery maintenance, such as checking electrolyte levels and cleaning terminals, helps prevent sulfation and ensures optimal performance of the battery.
Send your message to us
PWM Solar Panel Charge Controller, 10A 12/24V, LS1024B - Solar Light Controllers
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
