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

Ref Price:

Loading Port:: Shekou

Payment Terms:: TT or LC

Min Order Qty:: 50 pc

Supply Capability:: 100000 pc/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

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:How does a solar controller handle variations in ambient light conditions?: A solar controller is designed to efficiently regulate and optimize the charging process of a solar panel system based on ambient light conditions. It uses advanced technology and algorithms to handle variations in light intensity and adjust the charging parameters accordingly. One of the primary functions of a solar controller is to monitor the voltage and current generated by the solar panels. When there is sufficient sunlight, the controller detects a higher voltage and current, indicating optimal charging conditions. In response, it adjusts the charging parameters to allow maximum power transfer from the panels to the battery, ensuring efficient charging. However, as ambient light conditions change, the solar controller needs to adapt to ensure the system's optimal performance. During low light conditions, such as cloudy or overcast days, the controller detects a drop in voltage and current. In such cases, it reduces the charging parameters to prevent overcharging the battery, which could lead to damage or reduced lifespan. Conversely, during periods of high light intensity, such as sunny days, the controller detects an increase in voltage and current. To prevent overloading the battery, it adjusts the charging parameters to limit the amount of power transferred, ensuring the battery is charged safely and efficiently. Furthermore, a solar controller may also incorporate additional features like temperature compensation to handle variations in ambient temperature. As temperature affects the charging process, the controller adjusts the charging parameters accordingly to compensate for temperature fluctuations and maintain optimal charging conditions. In summary, a solar controller effectively handles variations in ambient light conditions by continuously monitoring and adjusting the charging parameters based on the voltage and current generated by the solar panels. This ensures that the solar panel system operates efficiently, maximizes power transfer, and protects the battery from overcharging or other potential issues.

Q:What is the maximum load power of a solar controller?: The maximum load power of a solar controller refers to the maximum amount of power that the controller can handle and deliver to connected loads. The load power capacity of a solar controller is typically specified by the manufacturer and depends on the specific model and design of the controller. It is important to consider the maximum load power capacity of a solar controller when designing and configuring a solar power system. Exceeding the maximum load power capacity can result in overheating, damage to the controller, and potential failure of the connected loads. When selecting a solar controller, it is essential to ensure that the maximum load power capacity meets or exceeds the power requirements of the connected loads. If the load power requirements exceed the capacity of a single solar controller, it may be necessary to use multiple controllers or upgrade to a higher-capacity controller to ensure optimal performance and reliability of the system.

Q:Can a solar controller be used with a solar-powered event space?: Yes, a solar controller can definitely be used with a solar-powered event space. A solar controller helps regulate and optimize the charging of batteries or other energy storage systems connected to solar panels. It ensures efficient and safe utilization of solar energy, managing the flow of power and preventing overcharging or damage to the batteries. Using a solar controller would be essential in maintaining a reliable and sustainable power supply for a solar-powered event space.

Q:Can a solar controller be used with a solar-powered outdoor advertising system?: Indeed, a solar-powered outdoor advertising system can make use of a solar controller. In fact, the utilization of a solar controller is vital for a solar power system as it effectively manages the transfer of electricity from the solar panels to the advertising system. This essential component optimizes the charging procedure, prevents excessive charging or discharging of the batteries, and safeguards the system against potential harm due to voltage fluctuations. By incorporating a solar controller, the solar-powered outdoor advertising system can fully exploit and leverage the energy generated by the solar panels, guaranteeing consistent and effective functionality.

Q:Can a solar controller be used with a solar-powered office building?: Yes, a solar controller can be used with a solar-powered office building. A solar controller is a device that regulates the charging and discharging of batteries in a solar power system. It helps manage the flow of electricity from the solar panels to the batteries and the building's electrical system. Therefore, it is an essential component in ensuring the efficient and effective utilization of solar energy in a solar-powered office building.

Q:How do PWM solar controllers work?: PWM (Pulse Width Modulation) solar controllers regulate the charging of batteries in solar power systems. They work by rapidly switching the solar panel's output on and off, creating a pulsating current that is then smoothed out and regulated to charge the batteries efficiently. This method ensures that the batteries are charged at an optimal rate, preventing overcharging and extending their lifespan.

Q:Can a solar controller be used in extreme weather conditions (high winds, heavy rain, etc.)?: Yes, a solar controller can typically be used in extreme weather conditions including high winds and heavy rain. Most solar controllers are designed to be weather-resistant and can withstand these conditions without any issues. However, it is always recommended to check the specific manufacturer's guidelines and specifications to ensure the controller is suitable for the intended weather conditions.

Q:Can a solar controller be used for both off-grid and grid-tied systems?: No, a solar controller cannot be used for both off-grid and grid-tied systems. Off-grid systems require a solar controller to regulate the charge of batteries, whereas grid-tied systems do not require battery storage and therefore do not need a solar controller for this purpose. The functionalities and requirements of solar controllers vary depending on the specific system type.

Q:What is the purpose of the battery over-discharge protection feature on a solar controller?: The purpose of the battery over-discharge protection feature on a solar controller is to prevent the battery from being discharged beyond a safe level. This feature helps to prolong the battery's lifespan and ensures that it remains in a healthy condition for optimal performance.

Q:How does a solar controller handle low-light conditions?: The charging process of a solar panel system is regulated by a solar controller, which is intended to ensure efficient battery charging and prevent overcharging or damage. When there is less sunlight available in low-light conditions, the solar controller adjusts the charging parameters to optimize the charging process and maintain battery health. To maximize the power output from the solar panel under different light conditions, a solar controller typically utilizes a Maximum Power Point Tracking (MPPT) algorithm. This algorithm continuously tracks the panel's maximum power point and adjusts the voltage and current to match the battery's requirements. When low-light conditions are detected, the solar controller detects the decrease in solar irradiance and adjusts the charging parameters accordingly. It reduces the charging voltage to prevent overcharging and delivers the appropriate charging current to ensure the battery is not undercharged. Additionally, advanced solar controllers may include a Low-Light Load Disconnect (LLLD) feature. This feature enables the controller to disconnect the load when the solar panel output falls below a specific threshold, preventing excessive battery discharge in low-light conditions. It contributes to preserving the battery capacity and extending its lifespan. In summary, a solar controller is designed to adapt to different light conditions and optimize the charging process. By adjusting the voltage, current, and load disconnect features, it ensures efficient battery charging, even in low-light conditions, thereby maximizing the system's performance and lifespan.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range