Blue Sky Solar Charge Controllers 3v Lithium Battery PWM Solar Charge Controller for 20w Solar Street Light
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 20000 pc/month
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1.Product description of 3.2V/3.7V PWM Solar Charge Controller for Li-ion Battery 20W
*Specially designed for singe-string li-ionbattery system
*Parallel battery cells and easy to PACK
*No need to add protection board
*Low requirement to battery cell.
*High-usage to battery.
*Simple require to pack of battery to reduce the cost of produce battery.
2. Product features of 3.2V/3.7V PWM Solar Charge Controller for Li-ion Battery 20W
-More convenient
*Read and setting parameters by wireless remote controller
*Start via mini remote controller
*Dimming light range via mini remote controller
-High compatibility
*MPPT tracing range from 5-25V,Compatible 18V solar Panel.
*Step-up boost current drive
-Minimal power consumption
*The current consumption≤0.05W
-Intelligent management function
*According battery capacity to adjust output power
*System setting parameter to make sure lighting whole year.
3. Product image of 3.2V/3.7V PWM Solar Charge Controller for Li-ion Battery 20W
4. Range of application
5. Drive LED efficiency
6.FAQ
Q： DO YOU HAVE ANY CERTIFICATION FOR YOUR PRODUCTS ?
A: We have ISO9001:2015,CE、RoHS certifications for all of our products.
Q: DO YOU HAVE MOQ FOR PLACE ORDER?
A: Low MOQ, 1pc for sample checking is available
- Q: Can a solar controller be used with a solar-powered medical equipment system?
- Yes, a solar controller can be used with a solar-powered medical equipment system. A solar controller helps regulate the flow of electricity from the solar panels to the equipment, ensuring optimal charging and preventing overcharging or damage to the system. It also helps monitor and protect the batteries, ensuring a reliable power source for the medical equipment.
- Q: What is the maximum number of user profiles supported by a solar controller?
- The maximum number of user profiles supported by a solar controller can vary depending on the specific model and manufacturer. Generally, solar controllers can support a range of user profiles, with some models accommodating a few profiles and others able to handle dozens or even hundreds of profiles. It is recommended to refer to the product specifications or contact the manufacturer for accurate information on the maximum number of user profiles supported by a particular solar controller.
- Q: Is it necessary to have a solar controller for a small solar system?
- Yes, it is necessary to have a solar controller for a small solar system. A solar controller is responsible for regulating the energy flow between the solar panels and the batteries. It ensures that the batteries are charged efficiently and protects them from overcharging or discharging, which can prolong their lifespan. Additionally, a solar controller helps optimize the performance of the solar system and prevent any potential damage caused by voltage fluctuations or unstable current. Therefore, having a solar controller is essential for the proper functioning and longevity of a small solar system.
- Q: Can a solar controller be used with a solar lighting system?
- Yes, a solar controller can be used with a solar lighting system. A solar controller regulates the flow of energy from the solar panels to the lighting system, ensuring optimal charging and preventing overcharging or damage to the batteries. It helps control the charging process and extends the lifespan of the batteries, making it an essential component for a reliable and efficient solar lighting system.
- Q: What are the maintenance requirements for a solar controller?
- The maintenance requirements for a solar controller are generally low. It is recommended to regularly clean the solar controller's surface to remove any dust or dirt that may accumulate. Additionally, it is important to check the connections and wiring periodically to ensure they are secure and free from corrosion. Finally, it is advisable to monitor the controller's performance and settings to ensure optimal functioning. Overall, with proper cleaning, inspection, and monitoring, a solar controller can operate efficiently for a long time without extensive maintenance.
- Q: How does a solar controller prevent damage to the solar panels?
- A solar controller prevents damage to solar panels by regulating the flow of electricity from the solar panels to the batteries or power grid. It ensures that the panels do not overcharge the batteries, which can cause damage due to excessive voltage. Additionally, a solar controller can also prevent the batteries from discharging too much, which can lead to damage or reduced lifespan of the panels.
- Q: Can a solar controller be used with a solar-powered government building?
- Yes, a solar controller can be used with a solar-powered government building. A solar controller is an essential component in solar power systems that helps regulate and optimize the flow of electricity from solar panels to batteries or the electrical grid. It ensures that the solar panels are charging the batteries efficiently and protects them from overcharging or damage. Therefore, a solar controller is a necessary device to manage and control the solar power system in a government building effectively.
- Q: How do PWM solar controllers work?
- PWM solar controllers work by regulating the voltage and current output from the solar panels to charge the battery efficiently. They achieve this by rapidly switching the panels' output on and off, essentially creating a pulsed signal. This pulsing technique, called Pulse Width Modulation (PWM), allows the controller to maintain a steady charging voltage while controlling the amount of current flowing into the battery. By adjusting the width of the pulses, the controller can regulate the charging process and prevent overcharging or damaging the battery.
- Q: Can a solar controller be used in a solar-powered electric skateboard charging system?
- Yes, a solar controller can be used in a solar-powered electric skateboard charging system. A solar controller helps regulate the voltage and current from a solar panel to ensure efficient charging and protect the batteries. By connecting a solar controller to the solar panel and the electric skateboard's battery, it can effectively manage the charging process and optimize the use of solar energy.
- Q: Can a solar controller be used with AC-coupled solar systems?
- Yes, a solar controller can be used with AC-coupled solar systems. AC-coupled solar systems are typically used in conjunction with a battery storage system to maximize the efficiency and effectiveness of solar energy utilization. A solar controller, also known as a charge controller, is an essential component in these systems as it regulates the charging and discharging of the batteries. In an AC-coupled solar system, the solar panels generate DC power, which is then converted into AC power by an inverter. This AC power can be used to power the household appliances or be fed back into the grid. The solar controller is responsible for managing the charging of the batteries using the DC power generated by the solar panels. The solar controller monitors the battery voltage and ensures that it remains within safe limits. It controls the charging process by regulating the current flow to prevent overcharging and overheating of the batteries. Additionally, it also protects the batteries from deep discharge, which can potentially damage them. While AC-coupled solar systems primarily rely on the inverter for grid integration and power management, the solar controller is still essential for the efficient operation of the battery storage system. It ensures that the batteries are charged optimally and that their lifespan is prolonged. In conclusion, a solar controller can and should be used with AC-coupled solar systems to regulate the charging and discharging of batteries, ensuring their optimal performance and longevity.
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Blue Sky Solar Charge Controllers 3v Lithium Battery PWM Solar Charge Controller for 20w Solar Street Light
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 20000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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