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:Can a solar controller be used with solar panels that are connected to a solar air conditioning system?
- Yes, a solar controller can be used with solar panels that are connected to a solar air conditioning system. A solar controller is typically used to regulate the charging and discharging of batteries in a solar power system. In the case of a solar air conditioning system, the solar controller can help manage the power generated by the solar panels and ensure that it is efficiently utilized to power the air conditioning unit. This helps optimize the system's performance and maximize energy savings.
- Q:How does a solar controller prevent short-circuiting of solar panels?
- A solar controller prevents short-circuiting of solar panels by continuously monitoring the voltage and current output from the panels. If a short circuit occurs, the controller detects the sudden increase in current and immediately shuts off the circuit, preventing any damage to the panels or the connected system.
- Q:Can a solar controller be used with solar panel fire detection systems?
- Using a solar controller alongside solar panel fire detection systems is possible. The solar controller's function is to regulate the voltage and current between the solar panels and the battery or load. Its primary purpose is to optimize the solar panel's performance and safeguard the system against overcharging or undercharging. When applied to solar panel fire detection systems, the solar controller becomes instrumental in managing the power supply to the detection system. It guarantees that the solar panels generate sufficient power to efficiently operate the detection system while also preventing any harm caused by overvoltage or power fluctuations. Moreover, an advanced solar controller equipped with temperature monitoring and fault detection capabilities adds an extra layer of safety to the fire detection system. It can identify any irregularities or malfunctions within the solar panels or the entire system and take appropriate measures to avert potential fire hazards. In conclusion, the integration of a solar controller into a solar panel fire detection system heightens its performance, efficiency, and safety through effective power management and protection.
- Q:Can a solar controller be used with solar panel theft prevention systems?
- Yes, a solar controller can be used with solar panel theft prevention systems. A solar controller is a device that regulates the voltage and current generated by solar panels and ensures that the energy is efficiently utilized or stored in batteries. While solar panel theft prevention systems primarily focus on securing solar panels against theft, a solar controller can be integrated into these systems to enhance their functionality. By connecting the solar controller to the solar panel system, it can monitor the power output and provide real-time information on the energy generation. This can be useful in detecting any unusual drop in power production, which could indicate tampering or theft of the solar panels. Additionally, a solar controller can also be programmed to send alerts or notifications in case of any unauthorized access or tampering, further enhancing the security of the solar panel system. Therefore, incorporating a solar controller into a solar panel theft prevention system can provide an added layer of protection and help ensure the safety and efficient operation of the solar panels.
- Q:Can a solar controller be used with gel batteries?
- Yes, a solar controller can be used with gel batteries. Gel batteries are one of the types of deep cycle batteries commonly used in solar power systems. A solar controller helps regulate the charging and discharging of the batteries, ensuring optimal performance and longevity. Therefore, it is compatible with gel batteries and can be used to effectively manage the solar power system.
- Q:How does a solar controller handle the protection against battery reverse polarity?
- A solar controller handles the protection against battery reverse polarity by implementing a built-in mechanism that prevents the flow of current in the wrong direction. This is typically achieved through the use of diodes or MOSFETs that act as one-way valves, allowing only the correct flow of current from the solar panels to the battery. As a result, it safeguards the battery from potential damage caused by reverse polarity.
- Q:How does a solar controller handle voltage drop in the wiring?
- The regulation of voltage drop in the wiring is managed by a solar controller through the implementation of PWM (Pulse Width Modulation) regulation. When there is a drop in voltage between the solar panels and the controller, the controller compensates for it by modifying the duty cycle of the PWM signal. Continuously monitoring the voltage at the panels, the solar controller compares it to the desired voltage. Should there be a decrease in voltage due to wiring resistance, the controller increases the duty cycle of the PWM signal. This adjustment allows for a greater flow of current through the wiring, thereby compensating for the drop in voltage. Through the manipulation of the duty cycle, the controller is capable of maintaining a consistent voltage at the panels, ensuring that the maximum power output is attained. This is of utmost importance as voltage drop in the wiring can significantly diminish the efficiency of the solar system, resulting in reduced power generation. In addition to the utilization of PWM regulation, certain advanced solar controllers also incorporate MPPT (Maximum Power Point Tracking) technology. MPPT controllers have the ability to dynamically modify the voltage and current, optimizing the power output from the solar panels. This technology further enhances the controller's capacity to manage voltage drop in the wiring and optimize the performance of the system.
- Q:Can a solar controller be used with a solar-powered electric vehicle charging station for multiple vehicles?
- Yes, a solar controller can be used with a solar-powered electric vehicle charging station for multiple vehicles. A solar controller regulates the amount of energy being delivered from the solar panels to the charging station, ensuring efficient and safe charging for multiple vehicles simultaneously.
- Q:What is the maximum charging voltage of a solar controller?
- The maximum charging voltage of a solar controller typically depends on the specific model and specifications of the controller. However, in general, the maximum charging voltage for most solar controllers is around 14.4 to 14.8 volts.
- Q:Can a solar controller be used with solar panels of different materials?
- Yes, a solar controller can be used with solar panels of different materials. A solar controller is responsible for regulating the voltage and current flow from the solar panels to the battery or grid, and it does not depend on the material of the solar panels. Whether the solar panels are made of monocrystalline, polycrystalline, thin-film or any other material, the solar controller will still perform its function effectively. However, it is important to ensure that the solar controller is compatible with the voltage and current specifications of the solar panels being used.
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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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