• MPPT Electronic Controller High Efficiency 45A Good Quality System 1
  • MPPT Electronic Controller High Efficiency 45A Good Quality System 2
  • MPPT Electronic Controller High Efficiency 45A Good Quality System 3
  • MPPT Electronic Controller High Efficiency 45A Good Quality System 4
MPPT Electronic Controller High Efficiency 45A Good Quality

MPPT Electronic Controller High Efficiency 45A Good Quality

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100 pc
Supply Capability:
100000 pc/month

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MPPT Electronic Controller High Efficiency 45A

 


1. MPPT Solar Charger Controller Characteristics:

1. MPPT Solar charge controller 20A,30A,40A

2. MPPT efficiency max 99%,Peak conversion efficiency >98%

3.PV input :100V or 145V max 

4.12v/24v auto work 

5.DSP processors architecture ensures high speed and performance 

6.Four stages charging method 

7.Protection :PV arry short circuit ,PV reverse polarity ,battery reverse polarity,over charging ,output short circuit.

 

 

2. MPPT Electronic Controller specifications:

ModelPC16-4515APC16-6015A
Default Battery System Voltage12V/24V/36V/48VDC (adjustable)
CONTROLLER
INPUT
PV Open Circuit Voltage Range16V~100V for 12V battery system/32V~145V for 24V battery system/
48V~145V for 36V battery system/64V~145V for 48V battery system
Max PV Input Power(12V)600W800W
Max PV Input Power(24V)1200W1600W
Max PV Input Power(36V)1800W2400W
Max PV Input Power(48V)2400W3200W
BATTERYLimited charge voltage15.5~16.0VDC/31.0~32.0VDC/46.5~48.0VDC/62.0~64.0VDC
Equalizing charge voltage15.0~15.5VDC/30.0~31.0VDC/45.0~46.5VDC/60.0~62.0VDC
Boost charge voltage14.0~15.0VDC/28.0~30.0VDC/42.0~45.0VDC/56.0~60.0VDC
Float charge voltage13.2~14.0VDC/26.4~28.0VDC/39.6~42.0VDC/52.8~56.0VDC
Equalizing charge interval3~30day
Equalizing charge time1H~3H
Boost charge time1H~3H
DC
OUTPUT
Output Voltage9.8~16.0VDC/19.6~32.0VDC/29.4~48.0VDC/ 39.2~64.0VDC
Peak Conversion Efficiency98% (MPPT Efficiency 99%)
Max Charging Current45A60A
Warning for low voltage11.8VDC/23.6VDC/35.4VDC/47.2VDC(Adjustable)
Cutoff for low voltage9.8VDC/19.6 VDC/29.4VDC/39.2VDC(Adjustable)
Low voltage recovery12.0~13.0VDC/24.0~26.0 VDC/36.0~39.0VDC/48.0~52.0VDC(Adjustable)
GENERAL SPECIFICATIONCharge modeMPPT, PWM, constant current-constant voltage, function of automatic protection for storage battery
Radiating modeAir cooling
Working modeFour stage: Absorption CC, Absorption CV, Float CC, Float CV
Light controlled open voltage5V
Light controlled delay time5min
DISPLAY
&
PROTECTION
LED indication Systematic operation, LV indication, LV protection, over charge protection, loads protection, short circuit protection
LCD displayCharge voltage, charge current, voltage of storage battery, capacity of storage battery, output current
Alarm ProtectionsPV array short circuit, PV reverser polarity
Battery reverse polarity, Over charging protection
Output short circuit protection
Low voltage protection for storage battery
MECHANICAL
SPECIFICATIONS
MountingWall mount
W*H* D(mm)/G.W(kg)170*259*128mm/4.2kg170*289*128mm/4.8kg
OTHEREnvironmental RatingIndoor
Operation Temperature Range-35~45°C
Ambient humidity0~90% relative humidity(non-condensing)
Altitude≤3000m



3. MPPT Solar Charger Controller Production Line:

    

 



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 fluctuations in solar panel output due to dust or dirt?
Solar controllers are designed to manage variations in solar panel output caused by dust or dirt by utilizing different mechanisms and features. One of the main functions of a solar controller is to regulate and optimize the charging process of batteries connected to the solar panel system. The efficiency and power output of solar panels can be significantly reduced when dust or dirt builds up on their surface. To address this issue, solar controllers are equipped with Maximum Power Point Tracking (MPPT) technology. This technology allows the controller to continuously track the maximum power point of the solar panels, even in the presence of dust or dirt. By adjusting the input voltage and current to match the optimal power point, the controller ensures that the solar panels operate at their highest efficiency, compensating for any loss caused by the dirt or dust. Moreover, solar controllers also incorporate features such as temperature compensation and advanced algorithms. These features assist the controller in adapting to changes in environmental conditions and compensating for any decrease in panel output due to dust or dirt. For instance, the temperature compensation feature adjusts the charging parameters based on the temperature of the solar panels, ensuring optimal charging even in varying weather conditions. Additionally, some solar controllers offer built-in monitoring capabilities, allowing users to observe the performance of their solar panels and identify any decrease in output power caused by dust or dirt. This assists users in determining when it is necessary to clean their solar panels to maintain optimal performance. In conclusion, solar controllers manage fluctuations in solar panel output caused by dust or dirt through the implementation of MPPT technology, temperature compensation, advanced algorithms, and monitoring features. These mechanisms enable the controller to maximize the efficiency of the solar panels and compensate for any loss in output power due to the accumulation of dirt or dust.
Q:Can a solar controller be used with MPPT (Maximum Power Point Tracking) technology?
Yes, a solar controller can be used with MPPT (Maximum Power Point Tracking) technology. In fact, MPPT technology is often incorporated into solar controllers to optimize the power output from solar panels by tracking and adjusting to the maximum power point of the panel. This allows for more efficient energy conversion and increased overall system performance.
Q:How does a solar controller prevent excessive heating of batteries?
A solar controller prevents excessive heating of batteries by regulating the amount of charge flowing into the batteries from the solar panels. It monitors the battery temperature and adjusts the charging current accordingly to prevent overheating and potential damage.
Q:Can a solar controller be used with sealed batteries?
Yes, a solar controller can be used with sealed batteries. The solar controller regulates the charging process and prevents overcharging, which is beneficial for maintaining the longevity and performance of sealed batteries.
Q:What is the role of a solar controller in preventing damage to the solar panels from hail or storm events?
The role of a solar controller in preventing damage to solar panels from hail or storm events is to detect these potentially harmful weather conditions and take appropriate action to protect the panels. This can include activating a hail protection mode that tilts the panels to minimize their exposure to hail or severe winds, as well as shutting down the system if necessary to prevent further damage. Additionally, some solar controllers can provide real-time monitoring of weather conditions and provide alerts to the system owner, allowing for quick response and mitigation measures to be implemented. Ultimately, the solar controller plays a crucial role in safeguarding the solar panels and ensuring their longevity and performance in the face of adverse weather conditions.
Q:Can a solar controller be used with solar-powered fans?
Yes, a solar controller can be used with solar-powered fans. A solar controller helps regulate the voltage and current from solar panels, ensuring optimal performance and preventing damage to the fans. It allows for efficient charging and utilization of solar energy to power the fans effectively.
Q:What is the maximum voltage drop allowed between the solar panels and the load?
The maximum voltage drop allowed between the solar panels and the load depends on several factors such as the specific application, the distance between the panels and the load, and the electrical requirements of the load. In general, it is advisable to minimize voltage drop as much as possible to ensure maximum efficiency and performance of the solar power system. A higher voltage drop can lead to power loss, reduced output, and decreased overall system effectiveness. For most solar installations, a commonly accepted maximum voltage drop is around 2-3% of the total system voltage. This means that if the solar panels are operating at 100 volts, the maximum voltage drop allowed would be around 2-3 volts. However, it is important to note that specific guidelines and requirements may vary depending on the application and local electrical codes. It is recommended to consult with a qualified solar installer or engineer who can assess the specific parameters of the system and provide accurate guidance on the maximum voltage drop allowed for that particular setup.
Q:Can a solar controller be used in a community solar system?
Yes, a solar controller can be used in a community solar system. A solar controller is responsible for regulating the flow of electricity from the solar panels to the battery bank, ensuring optimal charging and preventing overcharging or damage to the batteries. In a community solar system, multiple solar panels are connected to a shared battery bank, and a solar controller is essential to efficiently manage the power generation and storage.
Q:Can a solar controller be used with solar-powered indoor vertical farming systems?
Yes, a solar controller can be used with solar-powered indoor vertical farming systems. A solar controller is an essential component of a solar power system as it regulates the flow of electricity from the solar panels to the batteries, ensuring optimal charging and preventing overcharging. In the context of indoor vertical farming systems powered by solar energy, a solar controller helps manage the energy generated by the solar panels, storing it in batteries for later use or directly powering the system. It helps maintain a stable power supply, prevents damage to the batteries, and maximizes energy efficiency. Therefore, using a solar controller with a solar-powered indoor vertical farming system is highly recommended to ensure reliable and efficient operation.
Q:What is the temperature range in which a solar controller can operate?
The temperature range in which a solar controller can operate typically falls between -40°C to 85°C (-40°F to 185°F).

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