Solar Panel Charge Controllers PV Street Light Controller from China CNBM
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Description
CNBMSOLAR is a world-leading and Vertical integrated manufacturer of high-performance with Silicon,
Wafer, Cells, Modules, which convert sunlight into electricity for residential, commercial, and utility-scale
power generation.
The capacity of CNBMSOLAR is reach to 1GW, and make sure each year our shipment capacity is more
Than 700-800MWs, at the same time, we have set up the largest solar power station with our partner
in Ukraine.
CNBM is a Quality + Service oriented company with“Excellence at Each Step” approach, composed of
the finest components from TUV and IEC-certified partners around the world, CNBM modules consistently
undergo a variety of trials at the company’s Test & Development Centre, ensuring peak performance
capabilities. The company is committed to develop and provide the world with clean and renewable energy
to ease the energy shortages as well as human kind’s impact on the environment.
Data:
Model | GSR-1010CL-TAW | GSR-5010CP-TAW | |
Rated Capacity（A） | 10 | 10 | |
Rated Voltage（VDC） | 24 | 24 | |
Max.load current（A） | 10 | 10 | |
Max.charging current（A） | 10 | 50 | |
Charge Loops | 1 | 1 | |
Load Loops | 1 | 2 | |
Max. Open Circuit Voltage（VDC） | 50 | 50 | |
Overcharge protection | 28.4 | 28.4 | |
Overdischarge protection | Switch-Off | 21.6 | 21.6 |
Resumption | 26.4 | 26.4 | |
Current Without Load(mA) | 20 | 20 | |
Display | LED | indicator light | |
operating Model | 1.Light control time interval setting | 1.Light control time intervals setting Note:Already set before sent to customers | |
Temperature compensation | No | optional | |
Lightning protection devices(standard) | Varistors Lightning Protection | Varistors Lightning Protection | |
Protection | Overcharge, Overdischarge,overload, short circuit, reverse polarity, lightning arrestor | ||
Protection class | IP20 | ||
Voltage Descent | Between Solar battery and lead-acid battery | 0.7 | 0.7 |
Between lead-acid battery and load | 0.03 | 0.03 | |
Noisy（dB、1m） | ≤50 | ≤50 | |
Operating temperature（℃） | -20~+50 | -20~+50 | |
Storage temperature（℃） | -25~+55 | -25~+55 | |
Operating humidity | 0~95%（non-condensing） | 0~95%（non-condensing） | |
Operating Altitude（m） | ≤5000 | ≤5000 | |
Reference diamension(DxWxH)mm | 80×130×28 | 96×130×50 | |
Reference weight（Kg） | 0.5 | 3.0 | |
FAQ:Pls introduce more about CNBM
CNBM Group is short for China National Building Materials Group Corporation, which is established in 1984 with approval from the State Council
CNBM Group is the largest comprehensive building materials industry group in China
The Group has a total asset of over RMB 360 billion, more than 180,000 employees and 17 subsidiaries
- Q: What is the maximum load voltage in standby mode of a solar controller?
- The maximum load voltage in standby mode of a solar controller is typically the same as the system voltage, which is usually around 12V, 24V, or 48V, depending on the configuration of the solar power system.
- Q: What is the role of a battery capacity monitor in a solar controller?
- The role of a battery capacity monitor in a solar controller is to measure and display the current state of charge of the battery bank. It helps users keep track of the amount of energy stored in the batteries, allowing them to make informed decisions about energy usage and ensure the batteries are not overcharged or discharged beyond safe levels. This helps maximize the lifespan and efficiency of the batteries and ensures the reliable operation of the solar power system.
- Q: What is the role of a display screen in a solar controller?
- The role of a display screen in a solar controller is to provide real-time information and feedback about the performance and operation of the solar controller, such as the current solar panel output, battery voltage, charging status, and other relevant data. It allows users to monitor and adjust the settings of the solar controller, ensuring optimal efficiency and performance of the solar power system.
- Q: Can a solar controller handle power fluctuations from the battery bank?
- Yes, a solar controller is designed to handle power fluctuations from the battery bank. It regulates the flow of power from the solar panels to the battery bank, ensuring that the batteries are charged efficiently and protecting them from overcharging or discharging.
- Q: Are there any safety features in solar controllers?
- Solar controllers have multiple safety features. One of the main ones is overcharge protection. These controllers regulate the amount of current flowing into the batteries to prevent overcharging. Once the batteries are fully charged, the solar controller automatically reduces or stops the charging process to avoid battery damage. Another safety feature is over-discharge protection. These controllers monitor the battery voltage and prevent them from discharging below a certain threshold. This safeguards the batteries' lifespan and prevents damage from over-discharging. Short circuit protection is also crucial. If a short circuit occurs, the solar controller detects abnormal current flow and immediately shuts off the circuit. This prevents any harm to the solar panels, batteries, or other connected devices. In addition, some solar controllers offer temperature compensation features. These controllers can adjust the charging voltage and current based on the battery temperature. This ensures optimal charging performance, preventing overheating or damage caused by extreme temperature conditions. In conclusion, solar controllers are equipped with various safety features to guarantee the efficient and safe operation of the solar power system, protecting the batteries, solar panels, and other connected devices from potential hazards.
- Q: A solar controller 12v20A battery 12v 20A Will the number of tile solar panels need to be able to properly charge
- As long as the voltage is 12V, with more power battery panels can be affected only the problem of charging speed.
- Q: Can a solar controller be used with solar-powered indoor industrial buildings?
- Solar controllers, also known as charge controllers, are necessary components in solar power systems. They regulate the voltage and current from solar panels, preventing battery overcharging and ensuring efficient charging. In solar-powered indoor industrial buildings, the solar controller plays a crucial role in managing electricity flow. It optimizes energy production and delivery to power various equipment and systems within the building. The solar controller ensures proper battery charging and maintains a stable power supply. It safeguards batteries from damage caused by overcharging or excessive discharge, increasing their lifespan and system efficiency. Moreover, solar controllers offer monitoring and control capabilities. Users can track solar panel and battery performance, optimizing energy usage, identifying issues, and making informed decisions to enhance overall efficiency. Overall, solar controllers are indispensable for managing and optimizing solar power systems, making them suitable for solar-powered indoor industrial buildings.
- Q: Can a solar controller be used with solar panels of different colors?
- Yes, a solar controller can be used with solar panels of different colors. The color of the solar panels does not affect the functionality of the solar controller, as it is designed to regulate the voltage and charge the batteries connected to the solar system, regardless of the color of the panels.
- Q: Can a solar controller be used in a hybrid solar system?
- Incorporating a solar controller into a hybrid solar system is essential. This device, also known as a charge controller, is responsible for regulating battery charging and discharging within a solar power setup. Even in a hybrid solar system, which combines solar with another energy source like a grid or generator, a solar controller remains necessary for efficient battery management. The role of a solar controller in a hybrid solar system is to optimize the utilization of solar energy by ensuring effective battery charging from solar panels. It prevents detrimental overcharging that can harm the batteries and safeguards against deep discharge, which can diminish their lifespan. Moreover, the solar controller may offer additional features like battery temperature sensing and load control, further enhancing the overall performance and longevity of the battery bank. By incorporating a solar controller into a hybrid solar system, you can successfully integrate and manage diverse energy sources. This integration allows for maximal utilization of solar power while maintaining the flexibility to switch to alternative sources when necessary. This ensures the efficient operation of your hybrid solar system, utilizing available resources effectively and providing a dependable and sustainable power supply.
- Q: How does a solar controller handle fluctuations in ambient temperature?
- Temperature compensation features are integrated into a solar controller to effectively manage changes in ambient temperature. These features enable the solar controller to adapt the charging parameters according to the temperature conditions. In the event of an increase in ambient temperature, the solar controller takes precautions to prevent overcharging and potential battery damage by reducing the charging voltage. This is achieved through monitoring either the battery temperature or the ambient temperature directly. Conversely, if the ambient temperature drops, the solar controller compensates for the decreased battery capacity caused by cold temperatures by increasing the charging voltage. This guarantees that the batteries receive the appropriate charging voltage required to sustain their performance and lifespan. Moreover, advanced solar controllers can incorporate additional functionalities such as temperature sensors or probes. These sensors accurately measure the temperature of the battery or the surrounding environment, providing essential data for the solar controller to make the necessary adjustments. In conclusion, a solar controller effectively manages variations in ambient temperature by employing temperature compensation features, adjusting the charging parameters based on temperature conditions, and ensuring optimal charging voltage to uphold battery health and performance.
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Solar Panel Charge Controllers PV Street Light Controller from China CNBM
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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