PV Controller GS-30PDL4-R In a Competitive Price
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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 | GS-30PDL4-R | |
Rated voltage | 48Vdc | |
Allowed Max charging current | 30A | |
Max discharging current | 30A | |
Charging loop | 4 | |
Charging current of each array loop | 7.5A | |
Output loop | 1 | |
Max open-circuit voltage | 100Vdc | |
Over charge protecting voltage | 56.8Vdc | |
Voltage down | Between arrary and battery | ≤0.7Vdc |
Between battery and load | ≤0.1Vdc | |
Display | LCD | |
Showing | Battery voltage,load current,charging current | |
Lighting devices | Optional | |
Protecting function | Overcharge,over voltage, short circuit, reverse polarity,reverse discharging and so on | |
IP class | IP20 | |
Noise | ≤60(dB,1m) | |
Environment temperature(℃) | -20~+50℃ | |
Altitude | ≤3000m | |
Dimension | 350*483*177mm | |
Weight | 18kg |
FAQ:Could you 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:
- Yes, a solar controller can be used with a solar air conditioning system. A solar controller is designed to regulate and optimize the power output of solar panels, ensuring efficient operation of the system. Since a solar air conditioning system relies on solar energy to power its operations, a solar controller can effectively manage and distribute the power generated by the solar panels to the air conditioning unit.
- Q:
- A solar controller handles fluctuating solar panel output by regulating the flow of electricity from the panels to the batteries or the electrical grid. It continuously monitors the voltage and current produced by the panels and adjusts the charging parameters accordingly to ensure optimal charging efficiency and prevent overcharging or damage to the batteries.
- Q:
- The purpose of a solar controller in a solar power system is to regulate and control the flow of electricity between the solar panels and the batteries. It ensures that the batteries are charged efficiently and prevents overcharging, which can damage the batteries. Additionally, the solar controller also protects the batteries from discharging too much during periods of low sunlight, extending their lifespan.
- Q:
- The maximum charging current that a solar controller can provide to batteries depends on the specific model and its specifications. Generally, solar controllers can deliver charging currents ranging from a few amps to several tens of amps, depending on the size and capacity of the system. It is essential to refer to the manufacturer's specifications to determine the maximum charging current for a particular solar controller.
- Q:
- Solar panels connected to a solar air conditioning system can indeed utilize a solar controller. Acting as a regulating device, the solar controller effectively manages the flow of electricity from the solar panels to the air conditioning system. Its primary function is to optimize the energy generated by the panels, ensuring efficient operation of the system. Monitoring the electricity output, controlling battery charging (if applicable), and directing the ideal power amount to the air conditioning system are all responsibilities of the solar controller. By employing a solar controller, seamless integration of the solar panels into the air conditioning system is achieved, resulting in maximum energy utilization and decreased reliance on the grid.
- Q:
- A solar controller handles battery under-voltage protection by continuously monitoring the voltage level of the battery. If the voltage drops below a certain threshold, indicating that the battery is being discharged too much, the controller will automatically disconnect the solar panels from the battery to prevent further depletion. This protects the battery from irreversible damage and prolongs its lifespan.
- Q:
- To prevent short-circuiting with a solar controller, there are a few measures you can take. Firstly, ensure that the wiring connections are secure and properly insulated to prevent any accidental contact or exposure. Additionally, make sure to use the correct gauge of wire suitable for the current being carried. Regularly inspect the controller and panels for any signs of damage or wear, and replace any faulty components immediately. Finally, follow the manufacturer's guidelines and instructions for installation and maintenance, as they will typically provide specific measures to prevent short-circuiting.
- Q:
- Yes, a solar controller can be used with solar-powered fans. A solar controller helps regulate and control the flow of electricity from the solar panels to the fans, ensuring optimal performance and preventing any damage to the fans due to overcharging or voltage fluctuations.
- Q:
- Yes, a solar controller can be used in a solar-powered satellite system. The solar controller helps regulate and optimize the charging and discharging of the satellite's batteries, ensuring efficient use of the solar power generated by the satellite's solar panels. It protects the batteries from overcharging and helps maximize the lifespan of the batteries in the satellite system.
- Q:
- Yes, a solar controller can be used with gel batteries. Gel batteries require a specific charging profile, and a solar controller can be programmed or adjusted to match the charging needs of gel batteries. This ensures that the batteries are charged efficiently and safely, maximizing their performance and lifespan.
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