50Watt CMLup Series (10 – 20 A) Solar Charge Controllers with Mobile Phone Charging Capability
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10000 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
· SMD assembly, greater reliability
· New housing design
· High current rated MOSFETs
· High performance micro controller
· More intuitive LED design
· USB port for charging mobile phones or small music players
· Easily accessible terminals
· Easy mounting
· The CMLup series of charge controllers are equipped with a number of outstanding features such as a status display, alarm, and safety functions.
· The temperature-compensated, four-stage PWM charging algorithm
· (float-main-boost-equalization) is adjustable for sealed and vented lead-acid batteries.
· The CMLup charge controller also allows either a SOC or voltage-controlled low-voltage disconnect.
· Battery status is clearly indicated by three LEDs. An acoustic alarm warns about an impending low-voltage disconnect (LVD).
- Q: Can a solar controller be used with solar water pumps?
- Yes, a solar controller can be used with solar water pumps. A solar controller is designed to regulate and optimize the power output of solar panels, ensuring efficient charging and protection against overcharging. This makes it compatible and ideal for use with solar water pumps, as it helps manage and control the power flow from the solar panels to the pump, maximizing the pump's performance and extending its lifespan.
- Q: Can a solar controller be used in an agricultural solar system?
- Yes, a solar controller can be used in an agricultural solar system. A solar controller is responsible for regulating the charging and discharging of batteries in a solar system, ensuring optimal performance and preventing overcharging or damage. In an agricultural solar system, where solar panels are used to power irrigation systems, livestock fences, or other agricultural equipment, a solar controller is crucial for efficient energy management and maintaining the longevity of the batteries.
- Q: How does a solar controller prevent damage from reverse current flow in the load?
- A solar controller prevents damage from reverse current flow in the load by using a built-in blocking diode. This diode only allows current to flow in one direction, preventing any backflow of current from the load to the solar panels. By blocking the reverse current, the solar controller ensures that the load receives power from the solar panels without any risk of damage.
- Q: How do you determine the optimal charging voltage for your batteries using a solar controller?
- To determine the optimal charging voltage for batteries using a solar controller, you need to refer to the manufacturer's specifications or guidelines for your specific batteries. The recommended charging voltage is usually provided by the battery manufacturer and may vary based on the battery chemistry and capacity. By adjusting the solar controller's settings within the recommended voltage range, you can ensure efficient and safe charging without overcharging or damaging the batteries.
- Q: Can a solar controller be used with a solar-powered water heater for swimming pools?
- Yes, a solar controller can be used with a solar-powered water heater for swimming pools. The solar controller helps regulate and control the flow of water through the solar panels, ensuring optimal heating efficiency for the pool water.
- Q: What is the role of a solar controller in preventing battery over-voltage?
- The solar controller plays a crucial role in preventing battery over-voltage by regulating the charging process when the battery is being charged by a solar panel. Solar panels harness the sun's energy to generate electricity, and this energy can vary due to factors like sunlight intensity and temperature. Acting as a mediator between the solar panel and the battery, the solar controller ensures the battery is charged in a safe and efficient manner. One of its main tasks is to monitor the battery's voltage level. If the voltage exceeds a specific threshold that could potentially harm the battery, the solar controller takes appropriate action to prevent over-voltage. To prevent battery over-voltage, the solar controller utilizes techniques like pulse width modulation (PWM) or maximum power point tracking (MPPT). These techniques regulate the current flowing from the solar panel to the battery, ensuring the battery is charged at an optimal rate without surpassing its safe voltage limit. When the battery voltage nears the maximum safe level, the solar controller either reduces the charging current or temporarily interrupts the charging process. By controlling the charging rate, the solar controller prevents the battery from becoming excessively charged, which could result in problems such as electrolyte loss, shortened battery lifespan, or even battery failure. Additionally, solar controllers often offer additional protective features like temperature compensation. This feature adjusts the charging voltage based on the battery's temperature, ensuring the battery is charged optimally, taking into account the impact of temperature on its performance. In conclusion, the solar controller's role in preventing battery over-voltage involves monitoring the battery's voltage and regulating the charging process to prevent overcharging. By doing so, it helps maintain the battery's longevity and ensures its safe and efficient operation in solar power systems.
- 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.
- Q: What is the maximum voltage and current handling capacity of a solar controller?
- The maximum voltage and current handling capacity of a solar controller can vary depending on the specific model and brand. However, in general, a typical solar controller can handle voltages ranging from 12 to 48 volts and currents ranging from 10 to 60 amps. It's important to check the specifications provided by the manufacturer to determine the exact capacity of a specific solar controller.
- Q: Can a solar controller be used with solar street lights?
- Indeed, solar street lights can utilize a solar controller. Referred to as a charge controller, a solar controller is a crucial element within a solar power system, responsible for managing the electricity flow between the solar panels and the batteries. Its primary function is to ensure efficient battery charging while safeguarding against overcharging or battery damage. For solar street lights specifically, a solar controller becomes indispensable, as it plays a pivotal role in regulating the charging and discharging processes of the batteries that supply power to the lights. By optimizing battery performance and lifespan, the solar controller ensures the effective and reliable operation of solar street lights.
- Q: How does a solar controller handle different battery chemistries?
- A solar controller handles different battery chemistries by adjusting its charging algorithm and voltage settings to match the specific requirements of each battery chemistry. This allows the controller to provide the optimal charging and maintenance for different types of batteries, such as lead-acid, lithium-ion, gel, or AGM.
Send your message to us
50Watt CMLup Series (10 – 20 A) Solar Charge Controllers with Mobile Phone Charging Capability
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10000 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
