12 Volt Solar Charge Controllers bygd intelligent solar controller model sc2024y

12 Volt Solar Charge Controllers bygd intelligent solar controller model sc2024y

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 unit

Supply Capability:: 50 unit/month

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Specifications

Main characteristic: 20A PWM 12/24v solar panel charger,solar charge controller with LED

Specification:

Rated Voltage :12V/24V
Rated Load Current :<40a
Over Charge Current :13.7V
Over Discharge Current :10.5-11V

Light control: yes

Temperature control: yes

Time control: yes

Our solar controllers are designed for solar home system, ideal for rural electrification systems,and many advantages compared to other controllers:

Low Cost---

Solar controller has specifically designed to meet the needs of the rural electrification market. The low cost resulted from using the latest electronic technology and high volume manufacturing.

High Reliability--

We are manufacturer of solar charge controllers,power inverters,and solar power systems. All our products are designed for high quality and high reliability. The controller has a low failure rate and will last a long time, and got very good feedback from customers until now.

Electronic protections--

The solar controllers are built-in electronic fused that do not require replacements.

Tropicalization--

The solar controlers electronics are protected with moisture-tight coating, minimizing damage from humidity and from nesting insects.

Easy to use--

Solar controller is fully automatic and requires no adjustments or user selections.

BYGD Intelligent Solar Controller Model SC2024Y

Q: How do I determine the maximum solar panel input current for a solar controller?: In order to determine the maximum solar panel input current for a solar controller, several factors must be considered and calculations need to be performed. The following steps outline the process: 1. Begin by checking the specifications of your solar controller. The manufacturer typically provides product specifications that include the maximum solar panel input current. Look for the "Max Input Current" or "Max PV Current" rating. This value represents the highest current that the solar controller can handle. 2. Next, determine the maximum current rating of your solar panels. This information is usually available in the specifications or datasheet of the panels. Look for the "Imp" (maximum power current) or "Isc" (short-circuit current) rating. This value represents the maximum current that the solar panels can generate under optimal conditions. 3. Take into account the total number of solar panels in your system. If you have multiple panels connected in series or parallel, you must consider the combined current they generate. In series connections, the current remains the same, while in parallel connections, the currents add up. 4. Check the voltage compatibility. Make sure that the voltage output of your solar panels aligns with the voltage input range of your solar controller. If the voltages do not match, you may need to use a voltage converter or select a different solar controller. 5. Perform the necessary calculations. Multiply the maximum current rating of a single solar panel (Imp or Isc) by the number of panels in the system. If you have parallel connections, add up the currents. For series connections, the current remains the same. 6. Compare the calculated current with the maximum input current rating of the solar controller. If the calculated current is lower than or equal to the maximum input current rating of the solar controller, it is compatible. However, if the calculated current exceeds the maximum input current rating, you will need to either reduce the number of panels or choose a different solar controller with a higher input current rating. Always refer to the product manuals, datasheets, or contact the manufacturer for accurate and specific information regarding your solar panels and solar controller.

Q: What is the communication protocol supported by a solar controller?: The communication protocol supported by a solar controller is typically Modbus, which allows for data exchange and control between the solar controller and other devices in the solar power system.

Q: Can a solar controller be used with a solar-powered boat?: Yes, a solar controller can be used with a solar-powered boat. A solar controller helps regulate the flow of electricity from the solar panels to the boat's battery bank, ensuring optimal charging and preventing overcharging. It is an essential component for efficiently managing and utilizing solar power on a boat.

Q: What is the discharge current rating of a solar controller?: The discharge current rating of a solar controller refers to the maximum amount of current that can be drawn from the controller's battery bank to power devices or appliances. This rating is typically specified by the manufacturer and can vary depending on the model and capacity of the solar controller.

Q: How does a solar controller handle variations in solar panel current?: A solar controller handles variations in solar panel current by regulating and optimizing the charge flow between the solar panels and the battery. It continuously monitors the current output from the panels and adjusts the charging parameters to match the battery's requirements. This ensures that the battery receives the appropriate amount of charge and prevents overcharging or undercharging, thereby maximizing the efficiency and lifespan of the battery.

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 the specific system and its components. Generally, it is recommended to keep the voltage drop as low as possible, ideally below 3% to ensure efficient power transfer and minimize energy loss. However, it is best to consult the manufacturer's specifications and guidelines for the specific solar panels and batteries being used to determine the maximum allowable voltage drop.

Q: How does a solar controller handle battery short circuit protection?: A solar controller typically handles battery short circuit protection by incorporating a built-in feature that automatically detects and prevents any short circuit conditions within the battery. It achieves this by monitoring the current flow and voltage levels within the battery. If a short circuit occurs, the controller immediately disconnects the battery from the solar panel to prevent damage and potential hazards.

Q: Can a solar controller be used with a solar-powered trash compactor?: Yes, a solar controller can be used with a solar-powered trash compactor. A solar controller is essential in regulating the power flow between the solar panels and the battery, ensuring that the battery is charged properly and that the trash compactor receives a consistent power supply.

Q: Can a solar controller be used with solar-powered disaster response equipment?: Yes, a solar controller can be used with solar-powered disaster response equipment. A solar controller is an essential component in a solar power system as it regulates the charging and discharging of batteries. It ensures that the batteries are charged efficiently and protects them from overcharging or discharging. Therefore, it is necessary to have a solar controller to manage the power supply in disaster response equipment that relies on solar energy.

Q: Can a solar controller be used with a solar-powered museum or gallery?: Yes, a solar controller can be used with a solar-powered museum or gallery. A solar controller is an essential component that regulates the flow of energy from the solar panels to the batteries, ensuring efficient charging and preventing overcharging or damage to the batteries. It helps optimize the performance of the solar system and ensures reliable power supply for the museum or gallery's electricity needs.

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