PWM Solar Charge Controller with Power Switch for Solar Home System,10A ,12/24V LS1024
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- Loading Port:
- Tianjin
- Payment Terms:
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Solar Charge Controller Descriptions:
LandStar series solar charge controller is a new generation lighting controller for off-grid solar system, such as home system, traffic system, CCTV system. It adopts the most advanced digital technique and operates fully automatically.
Features:
12V/24V automatic identify or user-defined working voltage.
With functions of current power calculation, it is convenient to view charging and discharging energy of each day, month, year and total value.
Wide input voltage range: DC8.0V---DC32V, compatible with 12V/24/ full voltage range.
Digital precision constant current control and the control accuracy are better than 2%
Maximum output efficiency of 95%
The rated output current can be adjusted at rated power and current range.
The max current output voltage can reach up to 60V
Charge control parameter, the load control parameter and the output current value can be set separately
Use standard Modbus communication protocol for TTL232 bus connection, communication protocol compatibility much better.
Fully encapsulated PCB, IP67 protection
Aluminum housing
Electronic Protections:
·Overheating
·Over discharging
·Over charging
·Load overload
·Load short circuit
·PV short circuit
·PV reverse polarity
·Battery reverse polarity
Specification:
Electrical parameters | LS1024 | LS2024 |
Nominal System Voltage | 12 / 24VDC auto work | |
Rated Battery Current | 10A | 20A |
Max. Battery Voltage | 32V | |
Charge Circuit Voltage Drop | ≤0.26V | |
Discharge Circuit Voltage Drop | ≤0.15V | |
Self-consumption | ≤6mA | |
Overall dimension | 140 x 65 x 34mm | 144 x 75x 45mm |
Terminal | 4mm2 | 10mm2 |
Net weight | 0.15kg | 0.25kg |
Working temperature | -35℃ to +55℃ | |
Humidity | 10%-90% NC | |
Enclosure | IP30 | |
Battery Voltage Parameters (temperature at 25℃) | |||
Battery charging setting | Gel | Sealed | Flooded |
Equalize Charging Voltage | —— | 14.6V;x2/24V | 14.8V;x2/24V |
Boost Charging Voltage | 14.2V;x2/24V | 14.4V;x2/24V | 14.6V;x2/24V |
Float Charging Voltage | 13.8V;x2/24V | 13.8V;x2/24V | 13.8V;x2/24V |
Low Voltage Reconnect Voltage | 12.6V;x2/24V | 12.6V;x2/24V | 12.6V;x2/24V |
Low Voltage Disconnect Voltage | 11.1V;x2/24V | 11.1V;x2/24V | 11.1V;x2/24V |
Equalize Duration | —— | 2 hours | 2 hours |
Boost Duration | 2 hours | 2 hours | 2 hours |
- Q: Can a solar controller be used for off-grid solar systems?
- Yes, a solar controller can be used for off-grid solar systems. The controller regulates the flow of electricity from the solar panels to the batteries, ensuring efficient charging and preventing overcharging. It is an essential component for off-grid systems as it helps manage and optimize the use of solar energy.
- Q: How does a solar controller handle variations in solar panel cleaning frequency?
- A solar controller does not directly handle variations in solar panel cleaning frequency. Its main function is to regulate and optimize the charging and discharging of the battery in a solar power system. However, a well-maintained and clean solar panel will generally provide more efficient energy conversion, which can lead to improved battery charging. Therefore, it is recommended to clean solar panels regularly to maximize their performance and overall system efficiency.
- Q: Can a solar controller be used in harsh weather conditions?
- Yes, a solar controller can be used in harsh weather conditions. Most solar controllers are designed to withstand extreme temperatures, humidity, and other environmental factors. They are built with rugged and durable materials that protect the internal components from damage. Additionally, many solar controllers have built-in protection features like overcharge, over-discharge, and short-circuit protection, which further enhance their ability to withstand harsh weather conditions.
- Q: Can a solar controller be used with solar-powered water pumps?
- Yes, a solar controller can be used with solar-powered water pumps. A solar controller helps regulate the voltage and current from the solar panels to ensure optimal charging and protection of the batteries. It can also control the operation of the pump, allowing it to start and stop based on the available sunlight and water demand.
- Q: How do I protect a solar controller from dust and debris?
- To protect a solar controller from dust and debris, there are a few steps you can take: 1. Install the solar controller in a clean and dust-free environment: Choose a location that is less prone to dust accumulation, away from construction sites or areas with high levels of dust and debris. 2. Use a protective enclosure or case: Install the solar controller in a weatherproof and dust-resistant enclosure or case. Make sure the enclosure is designed specifically for solar controllers and provides adequate ventilation to prevent overheating. 3. Regularly clean the area around the solar controller: Keep the immediate area surrounding the solar controller clean and clear of any dust or debris. Use a soft brush or cloth to gently remove any accumulated dust that could potentially block ventilation or hinder the controller's performance. 4. Install filters: Consider using air filters or dust screens on the vents or openings of the enclosure to further prevent dust and debris from entering the solar controller. These filters can be replaced or cleaned periodically to maintain their effectiveness. 5. Conduct routine maintenance: Regularly inspect and clean the solar controller to ensure it is free from dust and debris. Follow the manufacturer's recommendations for maintenance tasks such as cleaning the vents, checking internal components for dust buildup, or replacing filters if necessary. By implementing these measures, you can significantly reduce the risk of dust and debris affecting the performance and lifespan of your solar controller.
- Q: Can a solar controller protect batteries from deep discharge?
- Yes, a solar controller can protect batteries from deep discharge. Solar controllers are designed to regulate the charging process of batteries connected to solar panels. They monitor the battery voltage and prevent it from dropping below a certain threshold, which helps to avoid deep discharge. By controlling the charging and discharging process, solar controllers can extend the lifespan of batteries and ensure their optimal performance.
- Q: What is the role of a solar controller in preventing damage to the solar panels from power surges?
- The role of a solar controller in preventing damage to solar panels from power surges is crucial. A solar controller, also known as a charge controller, acts as a regulator between the solar panels and the battery or power grid to ensure that the energy generated by the panels is efficiently and safely stored or used. One of the main functions of a solar controller is to protect the solar panels from power surges. Power surges occur when there is a sudden increase in voltage, which can happen due to lightning strikes, grid fluctuations, or other external factors. These surges can be harmful to the delicate electronic components of the solar panels and can significantly reduce their lifespan or even render them useless. A solar controller prevents damage from power surges by controlling the flow of electricity from the panels to the battery or grid. It regulates the voltage and current levels to ensure that they stay within safe parameters. When a power surge occurs, the controller detects the sudden increase in voltage and acts as a barrier, preventing it from reaching the solar panels. Additionally, many solar controllers come equipped with built-in surge protection devices, such as surge arresters or metal oxide varistors (MOVs). These devices absorb excessive voltage spikes and redirect them away from the panels, further safeguarding them against damage. In summary, the role of a solar controller in preventing damage to solar panels from power surges is to regulate the flow of electricity and protect the panels from sudden voltage spikes. By acting as a barrier and incorporating surge protection devices, the controller ensures the longevity and optimal performance of the solar panels, ultimately maximizing the efficiency and effectiveness of the solar power system.
- Q: Can a solar controller be used with solar-powered indoor commercial buildings?
- Yes, a solar controller can be used with solar-powered indoor commercial buildings. A solar controller is a device that regulates the flow of electrical energy between the solar panels and the battery or grid. It helps manage the charging process, prevent overcharging or discharging of batteries, and optimize the energy output from the solar panels. In the case of solar-powered indoor commercial buildings, the solar controller plays a crucial role in ensuring that the solar energy generated is efficiently utilized to power the electrical systems and equipment. It helps manage the energy flow, store excess energy in batteries for later use, and handle the connection to the grid if needed. Additionally, a solar controller can provide valuable data and monitoring capabilities, allowing building owners or operators to track and analyze the energy production and consumption patterns. This information can be used to optimize the energy usage, identify areas of improvement, and potentially reduce energy costs. Overall, a solar controller is an essential component of a solar-powered indoor commercial building, as it helps regulate and optimize the energy flow, ensuring efficient and reliable operation of the electrical systems.
- Q: Can a solar controller be used with solar-powered indoor transportation hubs?
- Yes, a solar controller can be used with solar-powered indoor transportation hubs. A solar controller regulates and optimizes the electrical energy produced by solar panels, ensuring efficient charging and proper utilization of the energy in the transportation hub. This helps maintain a reliable power supply and manage the energy demands of various systems within the facility.
- Q: Can a solar controller be used with a solar-powered security system?
- Yes, a solar controller can be used with a solar-powered security system. A solar controller helps regulate and control the charging of batteries in a solar power system, ensuring optimal performance and protection against overcharging. This is beneficial for a solar-powered security system as it maximizes the efficiency and longevity of the batteries, allowing for reliable operation even during extended periods of low sunlight.
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PWM Solar Charge Controller with Power Switch for Solar Home System,10A ,12/24V LS1024
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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