Best MPPT Solar Charge Controllers - MCP-B Series Solar Energy Controller
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
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1. Product description
MCV-B series include the following series :MCV 20B and MCV 25B.
2. Product features
•Semiconductor devices adopt international famous brands such as IR, ST, and ON
•Ultra-high charging efficiency, significantly reducing product temperature rise
•IP68 protection level, no buttons, further improve waterproof reliability
•MPPT maximum power tracking algorithm can significantly improve the energy utilization
efficiency of photovoltaic system, which is 15%~30% higher than traditional PWM charging
efficiency.
•MPPT tracking efficiency up to 99.9%
•Maximum charging efficiency up to 98%
•Supports different types of batteries such as gel batteries, sealed batteries, open batteries,
lithium batteries, etc.
•No-load power consumption current <, 25mA (12V system), M 18mA (24V system)
•Infrared wireless communication, connected with computer, connected with handheld
remote control, convenient for engineering installation
•Battery and solar panel reverse connection protection
•Prevent night battery from discharging to solar panels
•Battery over-voltage protection
•Module overheat protection
•Load short circuit protection
3. Product size
4. Technical Parameters
5. FAQ
Q： DO YOU HAVE ANY CERTIFICATION FOR YOUR PRODUCTS ?
A: We have ISO9001:2015,CE、RoHS certifications for all of our products.
Q: DO YOU HAVE MOQ FOR PLACE ORDER?
A: Low MOQ, 1pc for sample checking is available
- Q: Can a solar controller be used with a solar hybrid system?
- Yes, a solar controller can be used with a solar hybrid system. A solar controller is responsible for regulating the charging and discharging of batteries in a solar system. In a hybrid system, which combines solar power with other sources like wind or grid electricity, a solar controller plays a crucial role in managing the flow of energy between different sources and ensuring efficient battery usage.
- Q: Can a solar controller be used with a solar-powered hotel or resort?
- Yes, a solar controller can be used with a solar-powered hotel or resort. A solar controller regulates the flow of electricity from solar panels to the hotel's electrical system, ensuring optimal charging and preventing overcharging of batteries. It also provides important monitoring and protection functions, making it an essential component in managing the energy generated by solar panels in a hotel or resort setting.
- Q: What is the maximum current capacity of a solar controller?
- The maximum current capacity of a solar controller depends on its specific model and design. It can vary significantly, ranging from a few amps to several hundred amps, depending on the intended application and the size of the solar system it is designed to handle.
- Q: Can a solar controller be used with a battery bank that is connected in series?
- Yes, a solar controller can be used with a battery bank that is connected in series. The solar controller's main purpose is to regulate the charging of the batteries, regardless of whether they are connected in series or parallel. It ensures that each battery receives an equal charge and prevents overcharging or undercharging.
- Q: Can a solar controller be used with a solar generator?
- Yes, a solar controller can be used with a solar generator.
- Q: Can a solar controller be used in conjunction with a solar inverter?
- Yes, a solar controller can be used in conjunction with a solar inverter. A solar controller helps regulate and optimize the charging of the batteries connected to the solar system, while a solar inverter converts the DC power generated by the solar panels into AC power for use in homes or businesses. By working together, the solar controller and inverter ensure efficient and reliable operation of a solar power system.
- Q: How does a solar controller prevent battery under-temperature?
- A solar controller prevents battery under-temperature by monitoring the temperature of the battery and regulating the charging process accordingly. It ensures that the battery is not charged when it is too cold, as this can lead to damage or reduced performance. Instead, the solar controller either reduces or completely stops the charging process until the battery reaches a safe temperature range for charging.
- Q: How does a solar controller prevent damage to the solar panels during hail or storm events?
- A solar controller, also known as a charge controller, plays a crucial role in preventing damage to solar panels during hail or storm events. Its primary function is to regulate the flow of electricity from the solar panels to the battery bank or grid, ensuring optimal charging and preventing overcharging or overvoltage. During hail or storm events, the solar controller acts as a protective barrier between the solar panels and the external environment. It effectively mitigates the risks associated with hail or storm damage by employing various mechanisms: 1. Voltage Regulation: Solar controllers monitor and regulate the voltage output from the solar panels. In the event of a sudden increase in voltage due to hail or storm-induced power fluctuations, the controller immediately detects the excess voltage and regulates it to a safe level. This prevents the solar panels from being overloaded, which could lead to irreversible damage. 2. Overcurrent Protection: In the event of a storm, heavy winds or debris may cause electrical surges or short circuits in the solar panel system. A solar controller includes overcurrent protection mechanisms that detect any abnormal current flow and immediately disconnects the panels from the battery or grid, preventing damage to the panels or other components. 3. Surge Protection: Hail or storm events often come with power surges or voltage spikes. Solar controllers typically include built-in surge protection features to safeguard the entire system from these voltage fluctuations. These protections prevent damage to the sensitive electronic components of the solar panels, ensuring their longevity and uninterrupted performance. 4. Temperature Monitoring and Protection: Extreme weather conditions during hail or storm events can lead to rapid temperature fluctuations. Solar controllers ensure that the panels are operating within a safe temperature range. They monitor the panel temperature and employ mechanisms such as reducing the charging rate or temporarily shutting down the system if the temperature exceeds the safe limit. By preventing overheating, the solar controller helps to prolong the lifespan of the solar panels. Overall, a solar controller acts as a vital safety mechanism that protects solar panels from potential damage during hail or storm events. It regulates voltage, prevents overcurrent, provides surge protection, and monitors temperature to ensure the panels are operating optimally and within safe parameters. By doing so, it helps to ensure the longevity and efficiency of the solar panel system.
- Q: Are there any disadvantages to using a solar controller?
- Yes, there are a few disadvantages to using a solar controller. One disadvantage is the initial cost of purchasing and installing a solar controller, which can be relatively high compared to traditional charge controllers. Additionally, solar controllers may require regular maintenance and monitoring to ensure optimal performance, which can add to the overall maintenance cost. Another potential disadvantage is the limited compatibility of solar controllers with certain solar panel systems, as some controllers may not be compatible with certain types or sizes of solar panels. Lastly, solar controllers may have limitations in terms of the maximum amount of solar power they can handle, which can restrict the scalability of the solar system.
- Q: Can a solar controller be used in a solar-powered street lighting system?
- Yes, a solar controller can be used in a solar-powered street lighting system. A solar controller is essential in managing the charging and discharging of batteries, regulating the power flow, and protecting the system from overcharging or over-discharging. It helps optimize the performance and efficiency of the solar-powered street lighting system by ensuring proper voltage and current levels, making it an essential component for reliable and sustainable operation.
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Best MPPT Solar Charge Controllers - MCP-B Series Solar Energy Controller
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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