MPPT Solar Charge Controller 192V 50A for off grid solar power system and RS485 available
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 PCS
- Supply Capability:
- 1000 PCS/month
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Properties of the solar charge controller
1. Design for off-grid solar power system.
2. Applicable to different kinds of batteries.
3. Adopts MPPT technology (Maximum Power Point Tracking). The advanced tracking algorithm make the solar module operate at ideal voltage which the solar modules can produce the maximum available power.
4. Modular design with simple structure and easy maintenance.
5. Automatic power control function.
6. LCD display: Solar panel current, solar panel voltage, solar panel power, battery group voltage, charge current.
7. Perfect protection function: Solar reverse charge protection, Solar reverse connection protection, Battery reverse connection protection, Battery overcharge protection, Battery over current protection etc ,thus the system has higher reliability.
Technical parameters of the solar charge controller
Model | 192V50A | ||
Battery group rated voltage | 192Vdc | ||
PV Rated current | 50A | ||
PV open circuit voltage | 500V | ||
PV Max. power | 9600Wp | ||
MPPT input DC voltage range | 150-240Vdc | ||
Input PV module road number | 1 | ||
Function | MPPT charge mode, auto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc. | ||
Display mode | LCD | ||
Display content | solar panel voltage, solar panel current, solar panel power, battery voltage, charge current | ||
Floating Charge Voltage (adjustable) | 110Vdc | ||
Stop charge voltage | 116Vdc±1% | ||
Recharge voltage | 108V±1% | ||
Voltage drop between PV and battery | 1.5V | ||
Max itself power consumption | 100mA-150mA | ||
Work environment temperature | -30-60°C | ||
Relative humidity | 90% No condensation | ||
Applicable altitude | 3000m The rated power should be reduced when it is higher than 2000m | ||
Noise (1m) | 40dB | ||
Degree of protection | IP20(Indoor) | ||
Cooling method | Forced air cooling | ||
*Communication interface (optional) | RS485/USB | ||
*Temperature compensation(optional) | -4mv/°C/2V,-35°C~+80°C,Accuracy:±1°C | ||
Product size (mm) | 520*430*200mm, (Black one) 480*360*150mm, (Red one) | ||
Weight(kg) | 12Kg(Black one) 14kg(Red one） | ||
*Above parameter only for reference. Could be custom made to user specifications.
- Q: How does a solar controller prevent damage to the solar panels during low voltage conditions?
- A solar controller, also known as a charge controller, is an essential component in a solar power system that helps prevent damage to the solar panels during low voltage conditions. During low voltage conditions, such as when the solar panels are not receiving sufficient sunlight or when the battery is fully charged, the voltage output from the solar panels can drop significantly. This low voltage condition can potentially damage the solar panels and reduce their overall lifespan. To prevent such damage, a solar controller regulates the voltage and current flowing into the battery or the connected load. When the voltage from the solar panels drops below a certain threshold, the solar controller intervenes and adjusts the charging parameters accordingly. One of the primary functions of a solar controller is to ensure that the battery is not overcharged, as this can lead to damage or reduced performance. It monitors the battery's state of charge and adjusts the charging current to maintain a safe voltage level. During low voltage conditions, the solar controller may reduce or interrupt the charging current to prevent overcharging and potential damage to the solar panels. Additionally, a solar controller also protects the solar panels from reverse current flow. At night or during periods of low sunlight, the power generated by the solar panels can flow back into the panels, causing damage. The solar controller prevents this reverse current flow by blocking the current from flowing in the wrong direction, thus protecting the panels from damage. Overall, a solar controller plays a crucial role in safeguarding the solar panels during low voltage conditions. By regulating the voltage and current, monitoring the battery's state of charge, and preventing reverse current flow, the solar controller ensures optimal performance and longevity of the solar panels in varying environmental conditions.
- Q: Can a solar controller be used with solar panel cleaning robots?
- Yes, a solar controller can be used with solar panel cleaning robots. A solar controller is responsible for regulating and controlling the flow of electricity between the solar panels and the batteries. It ensures that the batteries are charged efficiently and protects them from overcharging or discharging. When using solar panel cleaning robots, it is important to ensure that the solar panels are functioning optimally to generate maximum electricity. Dust, dirt, and debris can accumulate on the panels over time, reducing their efficiency. Cleaning robots are designed to remove these contaminants and thereby enhance the performance of the solar panels. By incorporating a solar controller into the system, the cleaning robots can be connected to the solar panels and batteries in a controlled manner. The solar controller will regulate the flow of electricity from the panels to the batteries, ensuring that the cleaning robots receive the necessary power to operate effectively. It will also monitor the battery levels and prevent overcharging or discharging, which can lead to damage. In summary, a solar controller can be used with solar panel cleaning robots to ensure efficient and controlled operation. It helps in optimizing the performance of the solar panels by maintaining the flow of electricity and protecting the batteries.
- Q: Can a solar controller be used with a solar-powered billboard?
- Yes, a solar controller can be used with a solar-powered billboard. A solar controller is designed to regulate the flow of electricity from the solar panels to the battery storage system, ensuring optimal charging and preventing overcharging. In the case of a solar-powered billboard, the solar controller would help manage the power generated by the solar panels, ensuring efficient operation and storage of excess energy for use during low-light conditions or at night.
- Q: Can a solar controller be used with solar panels of different voltages?
- Yes, a solar controller can be used with solar panels of different voltages. The solar controller is designed to regulate the voltage and current from the solar panels to ensure proper charging and protection of the battery or load. It can handle different voltages and adjust the charging parameters accordingly.
- Q: Can a solar controller be used with a remote monitoring system?
- Yes, a solar controller can be used with a remote monitoring system. The solar controller can gather data on the solar panels' performance, power output, and battery status, which can then be transmitted to a remote monitoring system. This allows for real-time monitoring and analysis of the solar system's efficiency and enables remote troubleshooting and maintenance.
- Q: What is the maximum load current of a solar controller?
- The maximum load current of a solar controller depends on the specific model and its specifications. It can vary widely, ranging from a few amps to several hundred amps, depending on the size and capacity of the solar controller.
- Q: How does a solar controller handle temperature compensation for battery charging?
- A solar controller handles temperature compensation for battery charging by adjusting the charging voltage based on the temperature of the battery. As temperature affects the battery's charging efficiency, the controller measures the battery temperature and modifies the charging voltage accordingly to ensure optimal charging performance and prevent overcharging or undercharging. This temperature compensation feature helps extend the battery's lifespan and improves overall system efficiency.
- Q: Can a solar controller be used in a solar-powered swimming pool system?
- Yes, a solar controller can be used in a solar-powered swimming pool system. A solar controller is responsible for regulating the flow of electricity from solar panels to the pool's pump and other electrical components. It helps in optimizing the efficiency of the pool system by ensuring adequate power supply, monitoring battery levels, and protecting the system from overcharging or overheating.
- Q: How do you install a solar controller?
- To install a solar controller, start by determining the appropriate location near the solar panels where it will receive sufficient sunlight. Next, connect the solar panel's positive and negative leads to the controller's corresponding terminals. Then, connect the controller's battery terminals to the battery bank, ensuring correct polarity. Finally, connect any load or device to the controller's load terminals. Make sure to follow the manufacturer's instructions and safety guidelines throughout the installation process.
- Q: Can a solar controller be used in a residential solar system?
- Yes, a solar controller can be used in a residential solar system. A solar controller helps regulate the charging and discharging of batteries in a solar system, ensuring optimal performance and extending battery life. It is an essential component for managing the flow of electricity and maintaining the health of the system in a residential setting.
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MPPT Solar Charge Controller 192V 50A for off grid solar power system and RS485 available
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 PCS
- Supply Capability:
- 1000 PCS/month
OKorder Service Pledge
OKorder Financial Service
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