Prostar Solar Controllers PV Off-Grid Inverter GN-2KDSL-22R with Good Quality
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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 | GN-2KDSL-22R | ||
DC input | Rated Voltage（VDC） | 48Vdc | |
Low Voltage（VDC） | 43.2Vdc | ||
Low Voltage Resume (VDC） | 50.4Vdc | ||
Load Overvoltage（VDC） | 70Vdc | ||
Grid input | input rated voltage | 220Vac | |
Input Voltage range | 220Vac±15% | ||
Input frequency | 50Hz | ||
switching mode | Static switch optional,inverting priority | ||
switching time | <10ms | ||
AC output | rated capacity | 2kVA | |
rated power | 1.6kW | ||
rated output voltage | 220Vac | ||
Output voltage stable precision | 220±3%Vac | ||
Output frequency | 50Hz | ||
Output frequency precision | 50±0.2Hz | ||
overload ability | 120%，1 min | ||
output waveform | Pure sine wave | ||
THD | ≤5% | ||
Dynamic Response(0～100%) | 5% | ||
Power factor (PF) | 0.8 | ||
Crest Coefficient（CF） | 3：1 | ||
Inverter Efficiency | ≥80% | ||
Continuous running time | continuous running | ||
Insulation strength(inout and output) | 1500Vac,1min | ||
protection functions | DC voltage, dc current, voltage, utility line frequency, output voltage, output current, output frequency, output power | ||
display | LCD | ||
temperature | -20～+50℃ | ||
humidity | 0~90%（No condensation） | ||
Noise | ≤60（dB，1m） | ||
operating alititude | ≤3000m | ||
Reference Dimensions（d\w\h mm） | 420*483*177mm | ||
Reference weight（Kg） | 39kg | ||
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: Do solar controllers require any maintenance?
- Yes, solar controllers typically require regular maintenance to ensure optimal performance and longevity. This may include checking and cleaning the controller's connections, inspecting and replacing any damaged wires or components, and monitoring battery levels. Additionally, regular firmware updates and calibration may be necessary to keep the solar controller operating efficiently.
- Q: Can a solar controller be used in a solar-powered lighting system?
- Yes, a solar controller can be used in a solar-powered lighting system. A solar controller regulates the flow of power from the solar panels to the batteries, ensuring efficient charging and preventing overcharging. It also manages the power output to the lighting system, optimizing energy usage and extending battery life.
- Q: Are solar controllers necessary for small solar panel systems?
- Small solar panel systems require solar controllers. These controllers, also known as charge controllers or regulators, are vital components in any solar power system. They have the main responsibility of regulating and controlling the power that flows from the solar panels to the battery or grid. Solar controllers play a crucial role in protecting the battery from overcharging or discharging in small solar panel systems. They prevent the battery from being overcharged during sunny periods, which can harm and reduce its lifespan. Similarly, they also prevent excessive discharging during low sunlight or at night, which can cause damage as well. Additionally, solar controllers optimize the charging process by maximizing the efficiency of the solar panels. They employ techniques like pulse width modulation (PWM) or maximum power point tracking (MPPT) to ensure that the solar panels are always operating at their peak power output. This allows for the capturing of the maximum amount of energy from the sun and more effective battery charging. Furthermore, solar controllers often come with extra features such as temperature compensation, load control, and digital displays to provide information on the system's performance. These features are particularly beneficial for small solar panel systems where monitoring and control are important. In conclusion, although solar controllers may increase the cost of the system, the advantages they bring far outweigh the expense. They are indispensable components for small solar panel systems as they ensure efficient and safe operation, extend the battery's lifespan, and maximize the performance of the solar panels.
- Q: How do I protect a solar controller from power surges or spikes?
- To protect a solar controller from power surges or spikes, you can use a surge protector or an Uninterruptible Power Supply (UPS). These devices are designed to absorb or divert excess voltage, preventing it from damaging your solar controller. Installing surge protectors or a UPS between the power source and the solar controller will help safeguard it against any unexpected power fluctuations.
- Q: Can a solar controller be used with a solar-powered irrigation pump?
- Yes, a solar controller can be used with a solar-powered irrigation pump. The solar controller helps regulate and optimize the power output from the solar panels to ensure efficient operation of the pump. It controls the charging and discharging of the batteries and protects the system from overcharging or discharging. Additionally, it can monitor and display important information such as battery voltage, solar panel voltage, and system performance.
- Q: Can a solar controller be used with a solar-powered EV charging station?
- Yes, a solar controller can be used with a solar-powered EV charging station. A solar controller regulates the voltage and current from the solar panels, ensuring that the charging station receives the optimal amount of power. This helps in efficient charging of the electric vehicles using solar energy.
- Q: Can a solar controller be used with a solar-powered CCTV system?
- Indeed, a solar-powered CCTV system can make use of a solar controller. Normally, a solar controller is utilized to regulate and optimize battery charging in a solar power system. When it comes to a solar-powered CCTV system, the solar controller would take charge of overseeing the battery charging process, which stores the energy generated by the solar panels. This ensures a consistent and dependable power supply for the CCTV system, even during periods of low solar radiation or during nighttime when the panels are inactive. By employing a solar controller, the system can effectively utilize the available solar energy, prolong battery life, and ensure uninterrupted power supply to the CCTV system. Consequently, it is highly recommended to integrate a solar controller into a solar-powered CCTV system in order to enhance its performance and reliability.
- Q: Can a solar controller be used with solar-powered gate openers?
- Solar-powered gate openers can utilize a solar controller, which plays a crucial role in optimizing and regulating battery charging from solar panels. Solar controllers are essential components in any solar power system, as they effectively manage electricity flow from the panels to the battery. By doing so, they ensure efficient battery charging and prevent overcharging and over-discharging, thus prolonging the battery's lifespan. Therefore, it is highly advisable to incorporate a solar controller into a solar-powered gate opener system to guarantee its proper operation and long-term functionality.
- Q: Can a solar controller be used with solar panel window mounts?
- Yes, a solar controller can be used with solar panel window mounts. A solar controller helps regulate the charging process of the solar panel, regardless of its mounting location. It ensures that the solar panel operates optimally, regardless of whether it is mounted on a window or any other surface.
- Q: Can a solar controller be used with gel batteries?
- Yes, a solar controller can be used with gel batteries. In fact, it is recommended to use a solar controller when charging gel batteries to prevent overcharging and extend their lifespan. The solar controller helps regulate the charging process and ensures that the batteries are charged efficiently and safely.
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Prostar Solar Controllers PV Off-Grid Inverter GN-2KDSL-22R with Good Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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