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:Can a solar inverter be used with a ground-mounted solar array?
- Yes, a solar inverter can be used with a ground-mounted solar array. In fact, ground-mounted solar arrays are commonly used with solar inverters to convert the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power homes and buildings.
- Q:Can a solar inverter be used in regions with high levels of lightning activity?
- Yes, a solar inverter can be used in regions with high levels of lightning activity. However, it is important to install appropriate lightning protection measures to ensure the safety and functionality of the solar inverter system. This can include surge protection devices and grounding systems to mitigate potential damage caused by lightning strikes.
- Q:Can a solar inverter be used with concentrated solar power systems?
- Yes, a solar inverter can be used with concentrated solar power systems. Concentrated solar power (CSP) systems use mirrors or lenses to concentrate sunlight onto a receiver, which then converts the sunlight into heat. This heat can then be used to generate electricity through various means, including steam turbines. In order to convert this heat-generated electricity into the required alternating current (AC) for use in homes and businesses, a solar inverter is needed. Therefore, a solar inverter is an essential component in connecting and integrating the electricity generated by concentrated solar power systems into the power grid.
- Q:How does a solar inverter impact the overall system reliability?
- A solar inverter plays a crucial role in ensuring the overall system reliability of a solar power system. It converts the direct current (DC) generated by solar panels into alternating current (AC) that is suitable for use in homes or businesses. By efficiently converting the energy and maintaining optimal voltage and frequency levels, the inverter ensures that the system operates reliably and consistently. It also provides various protective functions, such as monitoring and controlling the system's performance, detecting faults or abnormalities, and shutting down the system in case of emergencies. Therefore, a well-functioning solar inverter significantly impacts the overall system reliability by maximizing energy production, preventing damage, and ensuring smooth operation.
- Q:What is the role of a remote monitoring system in a solar inverter?
- The role of a remote monitoring system in a solar inverter is to provide real-time data and analysis of the solar inverter's performance and energy generation. It allows for remote access and control, enabling the monitoring and management of the solar system from a central location. This includes monitoring the system's output, identifying and diagnosing any issues or faults, optimizing energy production, and ensuring overall system efficiency and reliability.
- Q:What is the role of an anti-islanding function in a solar inverter?
- The role of an anti-islanding function in a solar inverter is to ensure the safety of utility workers and prevent damage to the grid. It detects when there is a loss of connection to the grid and immediately shuts down the inverter, preventing it from continuing to supply power to the grid during a power outage. This is crucial because it prevents a potential dangerous situation called islanding, where the inverter continues to generate power and creates a false grid, posing risks to utility workers who may be working on the grid. By shutting down the inverter during an outage, the anti-islanding function helps maintain the stability and integrity of the electrical grid.
- Q:How does a solar inverter handle harmonics in the grid?
- A solar inverter handles harmonics in the grid by incorporating filters and control algorithms that mitigate the impact of harmonics. These filters help in reducing the distortion caused by harmonics, ensuring that the solar inverter operates efficiently and does not introduce additional harmonics into the grid. The control algorithms continuously monitor the grid's harmonics and adjust the inverter's output accordingly to maintain compliance with the grid's harmonic standards.
- Q:What is the maximum DC input voltage for a solar inverter?
- The maximum DC input voltage for a solar inverter typically depends on the specific model and manufacturer. However, in general, most solar inverters have a maximum DC input voltage ranging from 600 to 1000 volts.
- Q:Can a solar inverter be used with a solar-powered agriculture system?
- Yes, a solar inverter can be used with a solar-powered agriculture system. A solar inverter is an essential component that converts the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity, which is compatible with most electrical appliances and equipment. In the context of a solar-powered agriculture system, a solar inverter would be necessary to convert the electricity produced by the solar panels into the appropriate form for powering agricultural machinery, irrigation systems, or any other electrical needs on the farm.
- Q:Can a solar inverter be used in regions with high levels of electromagnetic interference?
- Yes, a solar inverter can be used in regions with high levels of electromagnetic interference. However, it is important to ensure that the inverter is properly shielded and meets the necessary electromagnetic compatibility standards to minimize any potential disruptions or malfunctions caused by the interference.
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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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