LVRT PV On-grid Inverter GSG-500KL from CNBM China
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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
Technicalparameters
Electrical plant
Items | Parameters | |
DC input | Maximum DC input power (KWp) | 550kW |
Maximum PV open-circuit voltage（VDC） | 1000VDC | |
Maximum PV array input current（A） | 1250A | |
DC input voltage range (VDC) | 0～1000VDC | |
MPPT voltage range (VDC) | 500～850VDC | |
AC output | Rated output power (KW) | 500kW |
Operating voltage range (Vac) | 315Vac | |
Operating frequency（Hz） | 47.5～51.5Hz | |
Maximum efficiency（%） | 98.6% | |
Power factor | ≥0.99 | |
THD（%） | <3% | |
Self-consumption at night（W） | <80W | |
Noise emission | ≤65dB(1m) | |
Protection function | Protection rating | IP20(indoor) |
Over/Under voltage protection | Yes | |
Over/under frequency protection | Yes | |
Anti-islanding protection | Yes | |
Over current protection | Yes | |
Polar reversed wiring protection | Yes | |
Overload protection | Yes | |
Usage environment | Usage temperature range | -20℃~+55℃ |
Storage temperature range | -40℃~+65℃ | |
Usage relative humidity | 0～95%RH | |
Altitude | 3000m |
Mechanical plant
Items | parameters |
Dimension (W/H/D) | 950*2000*2140mm |
Weight | 1.423t |
Human-machine interface and communication
Items | Parameters |
Display | LCD-Touch |
Standard communication | RS485 |
Optional communication | GPRS, Ethernet |
FAQ:Could you 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 does the input current rating affect the performance of a solar inverter?
- The input current rating of a solar inverter directly affects its performance as it determines the maximum amount of current that the inverter can handle from the solar panels. If the input current rating is too low, it may not be able to handle the full power output of the solar panels, leading to inefficiency and potential damage to the inverter. On the other hand, if the input current rating is too high, it may be overkill for the system, resulting in unnecessary costs. Therefore, selecting an appropriate input current rating is crucial for optimal performance and longevity of a solar inverter.
- Q: Can a solar inverter be used with different types of power factor correction devices?
- Yes, a solar inverter can be used with different types of power factor correction devices. Solar inverters are designed to convert DC power generated by solar panels into AC power for use in electrical systems. Power factor correction devices are used to improve the power factor of the electrical system, which is the ratio of real power to apparent power. By using an appropriate power factor correction device, the solar inverter can ensure efficient and optimized operation of the electrical system, regardless of the type of power factor correction device being used.
- Q: What is the importance of overcurrent protection in a solar inverter?
- The importance of overcurrent protection in a solar inverter is to ensure the safety and longevity of the system. Overcurrent protection helps prevent damage to the inverter and other components by interrupting the flow of excessive current. It safeguards against potential hazards such as overheating, electrical fires, and equipment failures. Additionally, overcurrent protection helps maintain the efficiency and performance of the solar inverter, ensuring optimal power generation and system reliability.
- Q: Can a solar inverter be used with a solar-powered security system?
- Yes, a solar inverter can be used with a solar-powered security system. A solar inverter is essential for converting the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical devices, including security systems. By using a solar inverter, a solar-powered security system can efficiently utilize solar energy and ensure uninterrupted operation.
- Q: Can a solar inverter be used in three-phase systems?
- Yes, a solar inverter can be used in three-phase systems. Three-phase systems are commonly used in industrial and commercial applications, and solar inverters are available in both single-phase and three-phase configurations to accommodate these systems. The three-phase solar inverter converts the direct current (DC) generated by the solar panels into alternating current (AC) that is compatible with the three-phase power grid.
- Q: What is the difference between a central inverter and a string inverter?
- A central inverter is a type of inverter that is used in large-scale solar installations. It takes the direct current (DC) electricity generated by multiple solar panels and converts it into alternating current (AC) electricity that can be used to power homes or businesses. A central inverter is typically located in a central location, such as a utility room or basement. On the other hand, a string inverter is a type of inverter that is used in smaller-scale solar installations. It also converts DC electricity from multiple solar panels into AC electricity, but it does so at the string level. This means that each string of solar panels has its own dedicated inverter. String inverters are usually installed near the solar panels themselves, which can make them more convenient for maintenance and troubleshooting. In summary, the main difference between a central inverter and a string inverter is the scale of the solar installation they are used in and their physical location. Central inverters are used in larger installations and are located centrally, while string inverters are used in smaller installations and are located near the solar panels.
- Q: How does a solar inverter handle reactive power compensation?
- A solar inverter handles reactive power compensation by using advanced control algorithms and capacitors. It actively measures the reactive power in the system and generates the necessary reactive power to balance it out. This helps stabilize the voltage and ensures efficient energy transfer between the solar panels and the grid.
- Q: What is the role of a solar inverter in a solar-powered remote monitoring system?
- The role of a solar inverter in a solar-powered remote monitoring system is to convert the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity that can be used to power the monitoring system. It also ensures that the electricity generated matches the requirements of the monitoring equipment, regulates the voltage, and assists in efficient power transmission and distribution.
- Q: Can a solar inverter be used in systems with different module currents?
- Yes, a solar inverter can be used in systems with different module currents. Solar inverters are designed to convert the DC power generated by solar panels (modules) into AC power that can be used by electrical devices. They are typically equipped with Maximum Power Point Tracking (MPPT) technology, which allows them to optimize the power output from the solar panels regardless of their current ratings. This means that solar inverters can efficiently handle systems with different module currents and ensure the maximum power generation from the solar panels.
- Q: Can a solar inverter be used with electric vehicles?
- Yes, a solar inverter can be used with electric vehicles. Solar inverters are used to convert the DC (direct current) electricity generated from solar panels into AC (alternating current) electricity which can be used to power various devices, including electric vehicles. This allows for the charging of electric vehicles with clean and renewable solar energy.
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LVRT PV On-grid Inverter GSG-500KL from CNBM China
- 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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