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:How do you prevent overheating of a solar controller?
- There are a few ways to prevent overheating of a solar controller. Firstly, it is important to ensure that the controller is installed in a well-ventilated area, away from direct sunlight or any heat sources. Additionally, using heat sinks or fans can help dissipate excess heat from the controller. Regular maintenance, such as cleaning dust or debris from the controller, can also aid in preventing overheating. Lastly, choosing a solar controller with built-in temperature sensors and automatic shut-off features can provide added protection against overheating.
- Q:Can a solar controller be used with solar panel theft prevention systems?
- Solar panel theft prevention systems can benefit from the use of a solar controller. This device regulates the voltage and current produced by solar panels, ensuring efficient energy utilization or storage in batteries. While these theft prevention systems mainly focus on securing solar panels, integrating a solar controller can enhance their functionality. By connecting the solar controller to the panel system, it can monitor power output and provide real-time information on energy generation. This enables the detection of any unusual drop in power production, which may indicate tampering or theft. Additionally, a solar controller can be programmed to send alerts or notifications in case of unauthorized access or tampering, further enhancing system security. Therefore, incorporating a solar controller into a solar panel theft prevention system adds an extra layer of protection and promotes the safety and efficient operation of the panels.
- Q:How to choose a solar controller
- Hongyi HY-12 / 24V10A solar controller designed for solar DC power supply system, solar DC street lamp system design, and the use of a dedicated computer chip intelligent controller. Use a one-touch touch switch to complete all operations and settings.
- Q:Can a solar controller be used with a solar-powered remote monitoring system?
- Yes, a solar controller can be used with a solar-powered remote monitoring system. A solar controller helps regulate the charging process of batteries in a solar system, ensuring optimal performance and longevity. In the case of a solar-powered remote monitoring system, a solar controller would be necessary to manage and maintain the battery charge, allowing the system to operate efficiently and reliably.
- Q:What is the maximum power point tracking capability of a solar controller?
- The maximum power point tracking (MPPT) capability of a solar controller refers to its ability to efficiently optimize the power output from solar panels by operating at the maximum power point (MPP) of the panel's voltage-current curve. This feature is crucial as it allows the solar controller to extract the maximum available power from the solar panels under varying environmental conditions such as temperature, shading, and changes in solar irradiance. MPPT controllers utilize advanced algorithms and electronic components to continuously monitor and adjust the voltage and current operating point of the solar panels to ensure they are operating at their MPP. By doing so, they maximize the power output and increase the overall efficiency of the solar system. The MPPT capability of a solar controller is typically specified as a percentage or a numerical value, indicating how effectively it can track and operate at the MPP of the connected solar panels. Higher MPPT capabilities are desirable as they result in greater energy harvest and improved system performance. It is important to note that the MPPT capability may vary among different solar controllers, and it is recommended to select a controller with a high MPPT rating to ensure optimal performance and energy production from the solar system.
- Q:Can a solar controller be used in an industrial solar system?
- Yes, a solar controller can be used in an industrial solar system. A solar controller helps regulate the flow of electricity between the solar panels and the battery bank in a solar system, ensuring optimal charging and preventing overcharging or damage to the battery. In an industrial solar system, where there may be multiple solar panels and a larger battery bank, a solar controller is even more essential to maintain efficiency and protect the system components.
- 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 helps regulate and optimize the charging process of the batteries connected to the solar panel. In the case of a solar-powered billboard, the solar controller ensures that the solar panel efficiently charges the batteries during daylight hours, and then controls the power flow to the billboard during nighttime or periods of low sunlight. By using a solar controller, the solar-powered billboard can effectively utilize the solar energy and maintain a consistent power supply.
- Q:Can a solar controller be used with solar panels of different flexibilities?
- Yes, a solar controller can be used with solar panels of different flexibilities. The solar controller's main function is to regulate the flow of electricity between the solar panels and the battery or load. It does not depend on the flexibility of the panels, but rather on their voltage and current ratings. As long as the panels' electrical characteristics are compatible with the solar controller, they can be used together regardless of their flexibilities.
- Q:Can a solar controller be used with solar-powered charging stations?
- Yes, a solar controller can be used with solar-powered charging stations. A solar controller helps manage and regulate the flow of electricity from the solar panels to the charging stations, ensuring optimal charging performance and protecting the batteries from overcharging or damage.
- Q:What is the role of a solar controller in maximizing solar panel efficiency?
- The role of a solar controller in maximizing solar panel efficiency is crucial in ensuring optimal performance and protection of the solar panel system. Solar controllers, also known as charge controllers or solar regulators, are responsible for regulating the flow of energy between the solar panels and the batteries or electrical loads. One of the main functions of a solar controller is to prevent overcharging of the batteries. As solar panels generate electricity, they continuously charge the batteries. However, if the batteries are overcharged, it can lead to damage and reduced lifespan. The solar controller monitors the battery voltage and ensures that the charging process is controlled and optimized, preventing overcharging and extending the battery life. Moreover, solar controllers also protect the batteries from deep discharge. When the batteries are not being charged, they can discharge power back into the solar panels, causing damage and reducing overall efficiency. The solar controller prevents this by disconnecting the solar panels from the batteries when the voltage drops below a certain threshold, preserving battery capacity and preventing damage. Additionally, solar controllers play a role in maximizing the efficiency of the solar panels by maximizing the power output. They employ Maximum Power Point Tracking (MPPT) technology, which allows the solar panels to operate at their maximum power output regardless of changes in temperature or shading. MPPT technology continuously adjusts the voltage and current to find the optimal operating point for the solar panels, ensuring that they are always producing the maximum amount of power possible. In summary, the role of a solar controller in maximizing solar panel efficiency is to regulate the flow of energy, prevent overcharging and deep discharge of batteries, and employ MPPT technology to optimize the power output of the solar panels. By performing these functions, solar controllers ensure that the solar panel system operates at its highest efficiency, maximizing the generation of clean, renewable energy.
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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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