Master100A MPPT solar regulator, 12V 24V 36V 48V charge controller 4000W
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 9999 unit/month
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High efficient MPPT 48v 100a solar charger controller
Products Advantages
1. MPPT charge mode,conversion efficiency up to 99%;
2. Maximum PV input is DC 150V;
3. Support all kind of batteries, non-normal type can be set on PC software;
4. Three stage charge mode: fast charge,constant charge,floating charge);
5. With temperature sensor;
6. Anderson connection port, avoide reverse connection;
7. RS232 and LAN communication port, free PC software;
8. Intelligent design,the device can be upgraded online;
9. The devices can suffer the temperature not less than 105°C;
10. Perfect protection:input lowvoltage,input overvoltage,input polarity reversal,
output over voltage,short-circuit over temperature;
11. Unlimited parallel;
12. 5 discharge mode;
13. LCD and LED show all kinds of parameter;
14. CE,ROHS,FCC certifications approved.The device also can support to pass the other certifications;
15. 2 years warranty and 3~10 years extended warranty service also can be provided.
Connection Diagram
Upper PC Software
Test Software
Parameter
MPPT controller Model: Master1-80A/100A Series | 80A | 100A | |
Charge Mode | MPPT(Maximum Power Point Tracking) | ||
Charge Method | 3 stages: fast charge(MPPT),constant voltage, floating charge | ||
System Type | DC12V/24V/36V/48V | Automatic recognition | |
Conversion Efficiency | DC12V/24V/36V/48V | 96.5% ~99% | |
PV Modules Utilization Rate | DC12V/24V/36V/48V | ≥99% | |
PV Input Characteristics | |||
MPPT Working Voltage and Range | 12V system | DC22V~DC150V | |
24V system | DC34V~DC150V | ||
36V system | DC50V~DC150V | ||
48V system | DC60V~DC150V | ||
Input Over voltage Protection Point | DC12V/24V/36V/48V | DC150V | |
Rate charge current | DC12V/24V/36V/48V | 80A | 100A |
Max. PV Power | 12V system | 960W | 1200W |
24V system | 1920W | 2400W | |
36V system | 2880W | 3600W | |
48V system | 3840W | 4800W | |
Charge characteristic | |||
Selectable Battery Types (Default type is GEL battery) | DC12V/24V/36V/48V | Sealed lead acid, vented Gel, NiCd battery (Other types of the batteries also can be defined) | |
Temperature Compensation | DC12V/24V/36V/48V | 14.2V-(The highest temperature-25℃)*0.3 | |
Discharge characteristic | |||
Setting Control | Controller or PC software | ||
Max discharge current | DC12V/24V/36V/48V | 100A | |
Output control mode | Double-time control, ON/OFF mode, PV voltage control, PV&Time control | ||
Physical | |||
Communication Port | RS232 and LAN | ||
Measurement D*W*H (mm) | 420*280*102 | ||
N.G(kg) | 7.5 | ||
G.N(kg) | 8.5 | ||
Color | Blue, Green, White (optional) or OEM | ||
Environment | |||
Humidity | 0~90%RH ( no condense) | ||
Altitude | 0~3000m | ||
Operating Temperature | -20℃ ~ +40℃ | ||
Storage Temperature | -40℃ ~ +75℃ | ||
Atmospheric Pressure | 70~106kPa | ||
Certifications |
F&Q: |
Q1. How to ensure and monitor the products quality?
A1: We have established a perfect Quality Management System, In strict
accordance with ISO9001: 2008 quality system and ISO14001 environment system for quality assurance management;
Our ISO9001:2008 Quality System certificate encoding: CHIN/TW/QMS/00119;
Our ISO14001 Environment System certificate encoding: CHIN/TW/EMS/00028;
Q2. What is the warranty of products?
A2: The warranty period of different products are different; 5 years, 3 years, 2 years, 1 years; More details please refer to the product specification or manual; we will provide free life-long technical support ;
Q3. What is the difference between MPPT&PWM?
A3. MPPT charging mode, peak efficiency up to 99%, saving 30%~60% solar panel than traditional PWM controller.
- Q:Can a solar controller be used with solar-powered indoor educational institutions?
- Yes, a solar controller can be used with solar-powered indoor educational institutions. A solar controller is responsible for regulating and managing the flow of electricity from solar panels to the battery bank. It ensures that the battery is charged efficiently and protects it from overcharging or discharging. Therefore, even if the solar panels are installed indoors, a solar controller can still be utilized to optimize the energy generation and storage process, making it suitable for solar-powered indoor educational institutions.
- Q:Can a solar controller be used with solar panel ground racks?
- Yes, a solar controller can be used with solar panel ground racks. A solar controller is responsible for regulating the flow of energy from the solar panels to the batteries or electrical loads. It is not directly dependent on the type or location of the solar panel mounting system, so it can be effectively used with ground racks or any other type of solar panel mounting.
- Q:Can a solar controller handle low light conditions?
- Yes, a solar controller can handle low light conditions. Solar controllers are designed to regulate and optimize the charging process of solar panels, regardless of the light conditions. They are equipped with advanced technology that allows them to adjust the charging parameters to ensure efficient charging even in low light situations.
- Q:Can a solar controller be used with a solar-powered weather station?
- Yes, a solar controller can be used with a solar-powered weather station. The solar controller regulates the charging and discharging of the batteries that power the weather station, ensuring optimal performance and longevity of the system.
- Q:How does a solar controller handle over-discharging of the battery?
- A solar controller is designed to prevent over-discharging of the battery by implementing a mechanism called low-voltage disconnect (LVD). When the battery voltage drops below a certain threshold, typically set at around 11.5 volts for a 12-volt system, the solar controller will disconnect the load from the battery. This prevents the battery from being discharged beyond a safe level, which can significantly reduce its lifespan. Once the load is disconnected, the solar controller will continue to monitor the battery voltage. When the battery voltage rises above a specific level, often set at around 12.6 volts for a 12-volt system, the solar controller will reconnect the load, allowing the battery to be used again. In addition to LVD, some advanced solar controllers may also incorporate additional features to protect the battery from over-discharging. For example, they may have battery voltage sensing capabilities to accurately measure the battery voltage and trigger the LVD at the appropriate threshold. They may also have adjustable LVD settings, allowing users to customize the disconnect and reconnect voltages based on their specific requirements. Overall, a solar controller plays a crucial role in preventing over-discharging of the battery, ensuring its longevity and optimal performance in solar power systems.
- Q:Can a solar controller be used in a solar-powered spacecraft propulsion system?
- Yes, a solar controller can be used in a solar-powered spacecraft propulsion system. A solar controller is essential for regulating and optimizing the flow of power from solar panels to various subsystems, including propulsion systems, in a spacecraft. It helps to manage the energy generated by solar panels, ensuring efficient and reliable operation of the propulsion system in space missions.
- Q:Can a solar controller be used in conjunction with a power inverter?
- Yes, a solar controller can be used in conjunction with a power inverter. A solar controller is designed to regulate the charging of a battery from a solar panel, ensuring that the battery is charged efficiently and preventing overcharging. On the other hand, a power inverter is used to convert the DC (direct current) power stored in the battery into AC (alternating current) power for use in powering household appliances or other electrical devices. By using a solar controller in conjunction with a power inverter, the solar controller can regulate the charging of the battery from the solar panel, while the power inverter converts the stored DC power into AC power for use. This combination allows for a more efficient and reliable system, as the solar controller ensures that the battery is charged optimally, while the power inverter provides the necessary AC power when needed. It is important to note that the compatibility between the solar controller and power inverter should be checked to ensure they are suitable for each other. Additionally, proper installation and wiring should be followed to ensure safe and effective operation of the system.
- Q:How does a solar controller handle fluctuations in ambient temperature?
- Temperature compensation features are integrated into a solar controller to effectively manage changes in ambient temperature. These features enable the solar controller to adapt the charging parameters according to the temperature conditions. In the event of an increase in ambient temperature, the solar controller takes precautions to prevent overcharging and potential battery damage by reducing the charging voltage. This is achieved through monitoring either the battery temperature or the ambient temperature directly. Conversely, if the ambient temperature drops, the solar controller compensates for the decreased battery capacity caused by cold temperatures by increasing the charging voltage. This guarantees that the batteries receive the appropriate charging voltage required to sustain their performance and lifespan. Moreover, advanced solar controllers can incorporate additional functionalities such as temperature sensors or probes. These sensors accurately measure the temperature of the battery or the surrounding environment, providing essential data for the solar controller to make the necessary adjustments. In conclusion, a solar controller effectively manages variations in ambient temperature by employing temperature compensation features, adjusting the charging parameters based on temperature conditions, and ensuring optimal charging voltage to uphold battery health and performance.
- Q:How does a solar controller handle the communication with other devices?
- A solar controller typically handles communication with other devices through various protocols such as Modbus, RS485, or CAN bus. These protocols allow the controller to exchange data and instructions with devices like batteries, inverters, or monitoring systems. The solar controller acts as a central hub, collecting information from connected devices, sending commands, and ensuring coordination between them for efficient solar power management.
- Q:Can a solar controller be used with solar-powered indoor security systems?
- Solar-powered indoor security systems can effectively operate and provide continuous surveillance without the need for external power sources by utilizing a solar controller. This device manages and regulates the power from the solar panels to the connected devices or batteries. By monitoring the power output and adjusting the voltage and current to meet the security system's requirements, the solar controller ensures a steady and reliable power supply. This is particularly beneficial during periods of low sunlight or fluctuating weather conditions. Therefore, a solar controller plays a crucial role in enabling solar-powered indoor security systems to run efficiently.
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Master100A MPPT solar regulator, 12V 24V 36V 48V charge controller 4000W
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 9999 unit/month
OKorder Service Pledge
OKorder Financial Service
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