Leading Solar Controllers 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: How often should a solar controller be replaced?
- The solar controller, also known as the charge controller, plays a crucial role in regulating the voltage and current between the solar panels and batteries in a solar power system. Its lifespan can vary depending on factors like quality, usage, and environmental conditions. Typically, a well-maintained and high-quality solar controller can last anywhere from 10 to 15 years or even longer. However, it is essential to regularly monitor its performance to ensure optimal functioning. Several factors need consideration when determining whether to replace a solar controller: 1. Age: If your solar controller is approaching or has exceeded the typical lifespan of 10-15 years, it may be wise to consider replacement. 2. Performance: If you observe a significant decline in the efficiency or effectiveness of your solar power system, it might indicate that the solar controller is not performing as it should. Issues like erratic charging, overcharging, or voltage regulation failure would warrant a replacement. 3. Technological advancements: Solar controller technology continually advances and improves. If significant advancements have occurred since your current controller was installed, upgrading to a newer model could provide better efficiency, enhanced features, and improved performance. 4. Maintenance and environmental factors: Regular maintenance and proper care can prolong the lifespan of a solar controller. However, if the controller has been exposed to harsh environmental conditions like extreme temperatures, high humidity, or excessive moisture, it may degrade faster and require earlier replacement. Before deciding to replace your solar controller, it is crucial to consult a professional solar installer or technician. They can assess your specific solar power system circumstances and offer expert advice on whether a replacement is necessary.
- Q: Can a solar controller be used with different types of solar panel cleaning systems?
- Yes, a solar controller can be used with different types of solar panel cleaning systems. A solar controller is designed to regulate and optimize the charging and discharging of batteries in a solar power system. It helps regulate the flow of electricity from the solar panels to the batteries, ensuring that they are charged efficiently and safely. The type of solar panel cleaning system used does not directly affect the functioning of the solar controller. The controller's main purpose is to manage the flow of electricity, and it does not have any specific compatibility requirements with different cleaning systems. However, it is important to note that the solar controller should be compatible with the overall solar power system and the specific cleaning system being used. This means that the controller should be able to handle the voltage and current requirements of the solar panels and the cleaning system. It is recommended to consult the manufacturer's specifications and guidelines to ensure that the solar controller is suitable for the specific cleaning system being used.
- Q: Do solar controllers require regular maintenance?
- Yes, solar controllers do require regular maintenance. This typically involves checking the connections, cleaning any debris or dust, inspecting the wiring, and ensuring proper functioning of the controller. Regular maintenance helps to optimize performance and prolong the lifespan of the solar controller.
- 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: How does a solar controller handle variations in solar irradiation levels?
- A solar controller handles variations in solar irradiation levels by continuously monitoring the incoming solar energy and adjusting the charging parameters accordingly. It uses a sophisticated algorithm to optimize the charging process and ensure maximum efficiency regardless of the changing solar conditions.
- Q: How does a solar controller prevent overloading of the system?
- A solar controller prevents overloading of the system by regulating the flow of energy from the solar panels to the batteries. It continuously monitors the battery voltage and adjusts the charging current accordingly, ensuring that the batteries are charged at the optimal rate and preventing excessive charging that could lead to overloading and damage to the system.
- Q: Can a solar controller be used with multiple batteries in parallel?
- Yes, a solar controller can be used with multiple batteries in parallel. The controller will distribute the solar energy generated among the batteries, ensuring they are charged simultaneously and preventing overcharging or undercharging of any individual battery.
- Q: Solar controller use
- The biggest use of solar controllers is to protect the battery
- Q: Can a solar controller be used with a battery bank that has different battery chemistries?
- No, a solar controller is not suitable for use with a battery bank that has different battery chemistries. Each battery chemistry has specific charging and discharging characteristics, and a solar controller is designed to work with a specific battery chemistry. Mixing different battery chemistries may result in inefficient charging, improper battery management, and potential damage to the batteries. It is important to use a solar controller that is compatible with the specific battery chemistry of the battery bank.
- Q: How do I clean and maintain a solar controller?
- To clean and maintain a solar controller, start by turning off the power and disconnecting any external power sources. Use a soft cloth or brush to remove any dust or debris from the surface of the controller. If there are stubborn stains, mix a mild soap solution with water and gently wipe the affected areas. Avoid using abrasive cleaners or solvents. After cleaning, ensure that all connections are secure and free from any corrosion. Regularly check for any loose wires or damaged parts, and replace them if necessary. Finally, keep the solar controller in a dry and well-ventilated area to prevent moisture buildup.
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Leading Solar Controllers 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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