Solar Charge Controllers Regulators 12/24/48V

Solar Charge Controllers Regulators 12/24/48V System 1

Solar Charge Controllers Regulators 12/24/48V System 2

Solar Charge Controllers Regulators 12/24/48V

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Loading Port:: Shekou

Payment Terms:: TT or LC

Min Order Qty:: 50 pc

Supply Capability:: 100000 pc/month

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Features:

Mppt solar charge controller details :

Mppt solar charge controller application :

2. MPPT Electronic Controller specifications:

Model	PC16-4515F	PC16-6015F
Default Battery system Voltage	24v/48vdc(adjustable)
Charge Input
PV Open Circuit Voltage range	Operational max=145VDC temperature correct VOC
Max PV input power(24v)	1200W	1600W
Max PV input power(48v)	2400W	3200W
Battery voltage
Nominal Voltage	24V / 48V
Absorption Voltage	27.0V / 54.0V
Refloat Voltage	27.4V / 54.8V
Float Voltage	28.6V / 57.2V
Low voltage protection point	21.0V / 42.0V
DC Output
Output Voltage	22.0-28.6V / 44V-57.2V
Rated Current	45A continuous @40°C ambient	60A continuous @40°C ambient
Warning for low voltage	23.0V / 46.0V
Cut off for low voltage	21.6V / 43.0V
Low voltage recovery	26.0V / 46.0V
Display
LED indication	Systematic operation, LV indication, LV protection, over charge protection, loads protection, short circuit protection
LCD display(optional)	Charge voltage, charge current, voltage of storage battery, capacity of storage battery, output current
Alarm Protections	1.PV array short circuit protection, PV reverse polarity protection 2.Battery reverse polarity protection , Over charging protection 3.Output short circuit protection 4.Low voltage protection for storage battery
General specification
Protection Level	In compliance with regulations of DIN EN60529 and standards of IP22
Charge mode	PWM ,constant current—constant voltage, function of automatic protection for storage battery
Radiating mode	Fan cooling
Working mode	General controller
Efficiency	≥98%
Self -consumption	< 10mA	< 15mA
Environment
Environmental temperature	-10°C --55°C
Ambient humidity	0--90%,No condensation
Altitude	≤4500m
Dimension
Unit size DWH(mm)/G.W(kg)	257.1167.682.9mm/3kg
Package size DWH(mm)/G.W(kg)	390365365mm(6pcs/carton)/19kg

4. MPPT Solar Charger Controller FAQ:

We have organized several common questions for our clients, may help you sincerely:

1. How to choose a right solar controller?

Tell us your demand, then our sales will recommend a suitable one to you.

2. What is the solar inverter warranty?

Our product warranty is valid for 12 months after delivery. We undertake to repair any malfunctioned units due to defective components of inadequate workmanship ,but specially expecting any defects resulting from normal wear and tear of improper use of the products.

3. How long can we receive the product after purchase?

a.sample orders will be delivered from our factory within 7working days .

b.General orders(under 2000pcs) will be delivered from our factory within 25 working days.

c. Bulk orders (over 2000pcs )will be delivered from our factory within 35 working days at most

4. What is the payment term?

T/T (Telegraphic transfer) / Letter of credit

Q:Can a solar controller be used in a solar-powered ventilation system?: Yes, a solar controller can be used in a solar-powered ventilation system. A solar controller is responsible for regulating the flow of electricity from the solar panels to the ventilation system, ensuring optimal performance and preventing overcharging of batteries. It helps monitor and control the amount of power being generated and utilized by the system, making it an essential component in a solar-powered ventilation setup.

Q:What is the role of a solar controller in preventing damage to the solar panels from birds or animals?: The role of a solar controller in preventing damage to solar panels from birds or animals is primarily to deter them from landing or nesting on the panels. Solar controllers typically use various deterrent mechanisms to achieve this. One common method is the use of ultrasonic sound waves that are inaudible to humans but are unpleasant to birds and animals. These sound waves create a hostile environment around the solar panels, making them less attractive to birds or animals seeking a perch or nesting spot. The solar controller emits these sound waves periodically, effectively keeping the area around the panels clear. Another approach used by solar controllers is the implementation of visual deterrents, such as reflective surfaces or moving objects. Birds and animals are often scared away by shiny or reflective surfaces, as they perceive them as potential predators or threats. Incorporating these visual deterrents into the solar controller's design helps to discourage birds and animals from approaching the panels. Furthermore, solar controllers may also utilize physical barriers or netting to block access to the panels. This prevents birds or animals from landing directly on the panels or damaging them with their claws or beaks. These physical barriers are designed to be lightweight and durable, ensuring they do not interfere with the solar panels' performance while effectively protecting them from potential damage. In summary, the role of a solar controller in preventing damage to solar panels from birds or animals is to create an environment that is unattractive and inhospitable to these creatures. By employing deterrent mechanisms such as ultrasonic sound waves, visual deterrents, and physical barriers, solar controllers help maintain the integrity and functionality of the solar panels by keeping birds and animals at bay.

Q:How does a solar controller prevent damage to the solar panels from fire hazards?: A solar controller prevents damage to solar panels from fire hazards in several ways. First, it monitors the temperature of the solar panels and prevents overheating by regulating the amount of power flowing from the panels to the battery or load. If the temperature exceeds a certain threshold, the controller can reduce the charging current or disconnect the panels entirely to prevent further heating. Additionally, a solar controller includes built-in protection mechanisms such as over-voltage and over-current protection. These features ensure that the panels do not produce excessive voltage or current that could lead to a fire hazard. The controller constantly monitors the voltage and current levels and automatically shuts down the charging circuit if any irregularities are detected, preventing any potential damage to the panels. Furthermore, a solar controller also incorporates short-circuit protection. In case of a short circuit in the wiring or load, the controller quickly detects the abnormal current flow and interrupts the circuit to prevent any potential fire hazards. This feature ensures that the panels are not exposed to dangerous levels of current that could lead to overheating and subsequent damage. Overall, a solar controller acts as a crucial safety measure by continuously monitoring the temperature, voltage, and current levels of the solar panels. By regulating and protecting against excessive heat, voltage, or current, it prevents damage to the panels and significantly reduces the risk of fire hazards.

Q:How do you troubleshoot common issues with a solar controller?: To troubleshoot common issues with a solar controller, start by checking the connections and ensuring they are secure. Next, verify that the solar panel is receiving adequate sunlight and that there are no obstructions blocking it. Additionally, inspect the battery to ensure it is properly connected and charged. Check the controller's display for any error codes or abnormal readings that could indicate a problem. If necessary, consult the manufacturer's manual or contact technical support for further assistance.

Q:Can a solar controller be used in a solar-powered electric scooter charging system?: Yes, a solar controller can be used in a solar-powered electric scooter charging system. The solar controller plays a crucial role in regulating the flow of electricity from the solar panels to the battery of the electric scooter. It ensures that the charging process is safe and efficient by monitoring and controlling the voltage and current.

Q:What is the role of temperature compensation in a solar controller?: The role of temperature compensation in a solar controller is to adjust the charging parameters, such as voltage and current, based on the temperature of the battery. This helps to optimize the charging process and prevent overcharging or undercharging, which can reduce the lifespan of the battery. Temperature compensation ensures that the battery receives the appropriate charging voltage and current, regardless of the temperature fluctuations, leading to improved efficiency and longevity of the solar system.

Q:How do I protect a solar controller from moisture and humidity?: To protect a solar controller from moisture and humidity, you can take several precautions. Firstly, ensure that the solar controller is installed in a dry and well-ventilated location. Avoid placing it in areas prone to water leaks or excessive humidity. Additionally, consider using a weatherproof enclosure or a protective cover specifically designed for solar controllers. These covers can help shield the controller from moisture and humidity while still allowing for proper airflow. Regularly inspect and maintain the controller, checking for any signs of moisture or condensation buildup, and promptly address any issues to prevent damage.

Q:Can a solar controller be used in conjunction with a power inverter?: When used together, a solar controller and a power inverter can optimize the charging of a battery from a solar panel while converting the stored DC power into AC power for household appliances or electrical devices. This combination enhances the efficiency and reliability of the system by ensuring optimal battery charging through the solar controller and providing necessary AC power through the power inverter. To guarantee compatibility, it is crucial to verify the suitability of the solar controller and power inverter for each other. Further, following proper installation and wiring procedures is essential to ensure safe and effective system operation.

Q:Can a solar controller be used in a commercial solar system?: Yes, a solar controller can be used in a commercial solar system. A solar controller helps regulate and optimize the charging and discharging of batteries in a solar system, ensuring efficient energy management and increasing the lifespan of the batteries. This is essential for both residential and commercial solar systems to maximize energy storage and utilization.

Q:Is it necessary to have a solar controller for every solar panel?: No, it is not necessary to have a solar controller for every solar panel. Solar controllers are typically used to regulate the charging of batteries in solar power systems, and they can be installed either at the system level or at the individual panel level. In smaller systems with a limited number of panels, a single solar controller may be sufficient to regulate the entire system. However, in larger systems where multiple panels are connected in parallel or series, it may be more effective to have a solar controller for each panel or group of panels to ensure optimal performance and efficiency. Ultimately, the need for a solar controller for every panel depends on the specific requirements and design of the solar power system.

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