Surface Mounting PWM Solar Panel Charge Regulator /Controller ,20A,12V/24V,LS2024S
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Features:
·High efficient Series PWM charging
·Use MOSFET as electronic switch
·Gel, Sealed and Flooded battery type option
·Temperature compensation
·LED indicators indicate battery voltage state
Electronic Protections:
·over charging
·over discharging
·overload
·short circuit
·Reverse protection for battery
Specification:
Electrical parameters | LS1024S | LS2024S |
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 | 120 x 68 x 40mm | 128 x 87x 48mm |
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 |
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 controller?
A3. MPPT>99%, peak conversion efficiency>98%.
Q4. What is the waranty of 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:How does temperature affect the charging process in a solar controller?
- Temperature can have a significant impact on the charging process in a solar controller. Solar controllers are responsible for regulating the charging of batteries in a solar power system. When the temperature increases, it can lead to certain changes in the charging process. One important consideration is the battery's capacity. Higher temperatures can cause the battery's capacity to decrease, meaning it can hold less charge. This can affect the overall charging process as the solar controller needs to adjust its charging algorithm to ensure optimal charging without overcharging the battery. Another aspect affected by temperature is the charging voltage. As temperature increases, the charging voltage needs to be adjusted to compensate for the battery's reduced capacity. This adjustment ensures that the battery receives the appropriate voltage to be charged effectively. Furthermore, temperature can impact the battery's internal resistance. Higher temperatures typically result in lower internal resistance, which can cause the battery to charge more rapidly. However, it is crucial to have a solar controller that can monitor and regulate the charging process to prevent overcharging, as excessive heat can also damage the battery. In colder temperatures, the charging process can be affected as well. When the temperature drops, the battery's capacity tends to increase. This means it can hold more charge, and the solar controller needs to adjust its charging algorithm accordingly to avoid undercharging the battery. In summary, temperature plays a crucial role in the charging process of a solar controller. It affects the battery's capacity, charging voltage, and internal resistance. A well-designed solar controller will monitor and adjust these parameters to ensure efficient and safe charging, regardless of the temperature conditions.
- Q:Can a solar controller be used with different types of solar panel mounting systems?
- Various types of solar panel mounting systems can be used in conjunction with a solar controller. The solar controller's role is to regulate the flow of electricity from the solar panels to either the batteries or the grid. This regulation is not contingent upon the specific mounting system employed. The primary function of the solar controller is to oversee and manage the charging process, guaranteeing efficient battery charging while preventing any potential damage or overcharging. As long as the solar panels align with the solar controller's voltage and current ratings, it can be utilized with any solar panel mounting system, such as roof-mounted, ground-mounted, or tracking systems.
- Q:Can a solar controller be used with a solar-powered electric fence?
- Yes, a solar controller can be used with a solar-powered electric fence. The solar controller regulates the power flow and ensures that the solar panel charges the battery properly, which in turn powers the electric fence. This allows for a reliable and efficient operation of the solar-powered electric fence system.
- Q:What is the maximum temperature that a solar controller can withstand?
- The maximum temperature that a solar controller can withstand typically depends on the specific model and manufacturer. However, most solar controllers are designed to withstand temperatures ranging from -20°C (-4°F) to 60°C (140°F). It is important to consult the manufacturer's specifications for the specific solar controller in question to determine its maximum temperature tolerance.
- Q:Can a solar controller be used with solar panel cleaning robots?
- Yes, a solar controller can be used with solar panel cleaning robots. A solar controller is responsible for regulating and controlling the flow of electricity between the solar panels and the batteries. It ensures that the batteries are charged efficiently and protects them from overcharging or discharging. When using solar panel cleaning robots, it is important to ensure that the solar panels are functioning optimally to generate maximum electricity. Dust, dirt, and debris can accumulate on the panels over time, reducing their efficiency. Cleaning robots are designed to remove these contaminants and thereby enhance the performance of the solar panels. By incorporating a solar controller into the system, the cleaning robots can be connected to the solar panels and batteries in a controlled manner. The solar controller will regulate the flow of electricity from the panels to the batteries, ensuring that the cleaning robots receive the necessary power to operate effectively. It will also monitor the battery levels and prevent overcharging or discharging, which can lead to damage. In summary, a solar controller can be used with solar panel cleaning robots to ensure efficient and controlled operation. It helps in optimizing the performance of the solar panels by maintaining the flow of electricity and protecting the batteries.
- Q:How does a solar controller handle over-discharging of the battery?
- A solar controller handles over-discharging of the battery by continuously monitoring the battery's voltage levels. When it detects that the battery is reaching a dangerously low level, it automatically disconnects the load from the battery to prevent further discharge. This helps to protect the battery from damage and prolong its lifespan.
- Q:Can a solar controller be used with solar-powered remote data logging systems?
- Yes, a solar controller can be used with solar-powered remote data logging systems. A solar controller helps regulate and optimize the charging process of the solar panels, ensuring that the batteries are properly charged and protected. This is essential for remote data logging systems, as they rely on solar power to operate and store the collected data. The controller helps maintain the efficiency and longevity of the system by preventing overcharging, over-discharging, and other potential issues.
- Q:Can a solar controller be used with thin-film solar panels?
- A solar controller is compatible with thin-film solar panels. Regardless of the type of solar panels being used, a solar controller is crucial in any solar power system. Its primary purpose is to regulate battery charging and prevent overcharging or battery damage. Thin-film solar panels utilize a thin semiconductor material to capture sunlight and convert it into electricity. They are renowned for their flexibility, lightweight design, and ability to perform well in low light conditions. Even when using thin-film solar panels, it remains imperative to have a solar controller to effectively manage the charging process. The solar controller will monitor the voltage and current from the panels and adjust the charging rate accordingly. This ensures the batteries are safeguarded from overcharging, thereby enhancing their lifespan. Moreover, a solar controller can offer additional functions such as temperature compensation, load control, and monitoring capabilities. These features contribute to maximizing the efficiency and performance of the thin-film solar panel system. Hence, whether employing traditional crystalline silicon solar panels or thin-film solar panels, a solar controller is an essential component for ensuring the system operates safely and efficiently.
- Q:Does a solar controller require any maintenance?
- Yes, a solar controller does require some maintenance. Regular maintenance tasks include checking for any loose connections, cleaning the controller and solar panels to remove any dirt or debris, and inspecting for any signs of wear or damage. It is also important to regularly monitor the system's performance and ensure that it is functioning properly.
- Q:How does a solar controller prevent damage to the solar panels?
- Regulating the flow of electricity between solar panels and the battery or grid, a solar controller plays a vital role in safeguarding the panels from damage. It acts as a protective barrier, ensuring that the panels operate optimally. To begin with, the controller prevents battery overcharging by constantly monitoring voltage and current levels. When the battery reaches its maximum capacity, the controller automatically disconnects the panels, preventing excessive charging that could harm the battery or reduce its lifespan. Additionally, the solar controller safeguards the panels from reverse current flow during periods of low sunlight or at night. Without the controller, the battery or grid could discharge back into the panels, resulting in damage or reduced efficiency. However, the controller's blocking diode prevents this backflow, ensuring the panels remain safe and functional. Moreover, the solar controller provides protection against electrical surges or fluctuations. Equipped with voltage and temperature sensors, it continuously monitors the panel's operation. If any anomalies or potential risks are detected, the controller can disconnect the panels, preventing damage caused by overvoltage or overheating. Furthermore, advanced solar controllers offer features such as maximum power point tracking (MPPT) technology. These controllers optimize the panel's output by identifying the ideal voltage and current combination for maximum power production. This not only enhances the system's overall efficiency but also prevents potential damage caused by overloading or underutilization of the panels. In summary, the solar controller acts as a reliable safeguard for solar panels by regulating electricity flow, preventing overcharging, blocking reverse current flow, protecting against electrical surges, and optimizing panel performance. It ensures that the panels operate within safe and efficient ranges, thereby extending their lifespan and maximizing energy production.
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Surface Mounting PWM Solar Panel Charge Regulator /Controller ,20A,12V/24V,LS2024S
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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