Sukam MPPT Solar Charge Controller 192V 30A for Off-Grid Solar Power System with RS485
- Ref Price:
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- 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 | 192V30A | ||
Battery group rated voltage | 192Vdc | ||
PV Rated current | 30A | ||
PV open circuit voltage | 500V | ||
PV Max. power | 5760Wp | ||
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 one0 | ||
*Above parameter only for reference. Could be custom made to user specifications.
- Q: Can a solar controller be used with a portable solar panel setup?
- Yes, a solar controller can be used with a portable solar panel setup. A solar controller is designed to regulate and optimize the charging of batteries from solar panels. It helps to prevent overcharging and ensures the batteries are charged efficiently. So, using a solar controller with a portable solar panel setup can help maximize the performance and lifespan of the batteries.
- Q: Can a solar controller be used with a battery bank that is being charged from other sources (e.g., grid, generator)?
- Yes, a solar controller can be used with a battery bank that is being charged from other sources such as the grid or a generator. The solar controller's main function is to regulate the charging process and prevent overcharging of the batteries. It can monitor the battery voltage and adjust the charging current accordingly, irrespective of the source of energy being used for charging.
- Q: Can a solar controller handle high voltage fluctuations?
- No, a solar controller is not designed to handle high voltage fluctuations. It is designed to regulate and control the voltage output from solar panels to ensure a stable and safe charging process for batteries or other devices. High voltage fluctuations can potentially damage the controller and compromise its functionality.
- Q: How do I connect multiple solar controllers together?
- In order to connect multiple solar controllers together, there are a few steps that need to be followed. Firstly, it is crucial to identify the type of solar controllers you have. Before connecting them, it is important to ensure that they are compatible with each other. Take a look at the specifications and features of each controller to verify whether they can be connected in parallel or series. Next, determine the connection method that will be used. There are two common methods - parallel and series. In parallel connection, the positive terminals of all controllers are connected together, as well as the negative terminals. On the other hand, in series connection, the positive terminal of one controller is connected to the negative terminal of the next controller. Once the appropriate connection method has been determined, proceed with connecting the solar controllers. It is imperative to make sure that all connections are secure and tight to avoid any loose connections or electrical faults. Use appropriate wiring and connectors based on the size and type of the controllers. After physically connecting the controllers, there may be a need to configure some settings for them to work efficiently together. Refer to the user manuals or documentation provided with the controllers to understand how to correctly configure them. This may involve adjusting charging parameters, setting priority modes, or synchronizing the controllers. Once the controllers are connected and configured, it is essential to monitor their performance and test their functionality. Keep an eye on the charging and discharging patterns, battery voltage, and any error messages or alarms. Regularly check the system to ensure that all controllers are functioning correctly and charging the batteries effectively. It is important to remember that if there is any uncertainty about connecting solar controllers together, it is always advisable to consult a professional or refer to the manufacturer's guidance. Safety should always be a priority when dealing with electrical connections, especially in solar power systems.
- Q: What is the role of a battery low voltage disconnect function in a solar controller?
- A battery low voltage disconnect function in a solar controller is responsible for automatically disconnecting the battery from the system when its voltage drops below a certain predetermined level. This function helps to protect the battery from being over-discharged, which can lead to irreversible damage and reduced lifespan. It ensures that the battery is kept at a safe voltage level, prolonging its overall performance and preventing potential hazards.
- Q: Can a solar controller be used in grid-tied systems?
- Indeed, a solar controller is compatible with grid-tied systems. While battery charging and load control are not typically necessary in grid-tied systems, a solar controller can still serve multiple functions. For instance, it can monitor solar panel performance, regulate output voltage and current, and ensure seamless integration with the grid to optimize operation. Furthermore, it safeguards the system against overcharging, overheating, and other electrical irregularities. Consequently, although not obligatory, incorporating a solar controller in grid-tied systems can enhance efficiency, reliability, and safety.
- Q: Can a solar controller be used in off-grid solar systems?
- Absolutely! Off-grid solar systems can definitely benefit from the use of a solar controller. In fact, it is an absolute necessity for any off-grid solar setup. The solar controller, also referred to as a charge controller, plays a crucial role in regulating the flow of charge from the solar panels into the battery bank. It effectively prevents the batteries from getting overcharged when there is ample solar input and safeguards them from getting fully depleted during times of low solar input. By doing so, it significantly enhances the longevity of the batteries and ensures they deliver peak performance. Furthermore, solar controllers often come equipped with extra functionalities like load control and monitoring capabilities, which further solidify their importance as an indispensable component in off-grid solar systems.
- Q: How does a solar controller handle battery low voltage recovery?
- A solar controller handles battery low voltage recovery by monitoring the battery voltage levels and automatically initiating a recharging process when it detects that the voltage has dropped below a predefined threshold. This ensures that the battery is constantly maintained at an optimal charge level and prevents over-discharging, which can damage the battery. The solar controller regulates the charging process, gradually increasing the voltage and current supplied to the battery until it reaches the desired charge level, thus facilitating the recovery of the battery's low voltage.
- Q: What is the maximum current rating of a solar controller?
- The maximum current rating of a solar controller can vary depending on the specific model and type of controller. It typically ranges from 10 amps to 60 amps, but higher-rated controllers are also available for larger solar systems.
- Q: Can a solar controller be used with deep-cycle batteries?
- Yes, a solar controller can be used with deep-cycle batteries. In fact, a solar controller is specifically designed to regulate the charging process of batteries, including deep-cycle batteries, by preventing overcharging and optimizing the charging efficiency.
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Sukam MPPT Solar Charge Controller 192V 30A for Off-Grid Solar Power System with RS485
- 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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