AC DC Solar Inverter CNBM-2000TL Grid Tied
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- Loading Port:
- SHENZHEN
- Payment Terms:
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- Min Order Qty:
- 1 set pc
- Supply Capability:
- 5000 per month pc/month
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Features of Grid Tied Solar Inverter CNBM-2000TL
CNBM-2000TL is simple national setting of line supply monitoring, Easy country configuration, with Multi-language,display, currently available for most of the countries over the world.With technical creativity and scientific management, the factory established first class R&D and test centers, as well as management and R&D teams comprising of PhDs and masters with overseas qualification.
The full range of CNBM single phase inverters has received VDE, CE, G83/1, G59/2, ENEL2010, VDE4105, C10/C11, AS4777 etc.
Maximum efficiency of 97.8% and wide input voltage range, Internal DCswitch,MTL-String, Sound control,Bluetooth/RF technology /Wi-FiTransformerless,GT topology
Technical data of Grid Tied Solar Inverter CNBM-2000TL
Model | CNBM-2000TL | CNBM-3000TL | |
Input data (DC) |
|
| |
Max. DC power | 2300W | 3200W | |
Max. DC voltage | 500V | 500V | |
Start voltage | 150V | 150V | |
PV voltage range | 100V-500V | 100V-500V | |
Max. input current | 12A | 12A | |
Number of MPP trackers /strings per MPP tracker | 1/2 | 1/2 | |
Output (AC) |
| ||
Rated AC output power | 2000W | 2850W | |
Max. AC power | 2200W | 3000W | |
Max. output current | 11A | 15A | |
Power factor | 1 | 1 | |
THDI | <3% | <3% | |
AC connection | Single phase | Single phase | |
Efficiency |
| ||
Max. efficiency | 97.3% | 97.3% | |
Euro weighted efficiency | 96.50% | 96.50% | |
MPPT efficiency | 99.50% | 99.50% | |
Protection devices |
| ||
Output over voltage protection-varistor | yes | yes | |
Ground fault monitoring | yes | yes | |
Grid monitoring | yes | yes | |
General Data |
| ||
Dimensions (W / H / D) in mm | 360/329/132 | 360/329/132 | |
Weight | 11.7KG | 12.2KG | |
Operating temperature range | –25°C ... +60°C | –25°C ... +60°C | |
Altitude | 2000m(6560ft) without derating | ||
Self-Consumption night | < 0.5 W | < 0.5 W | |
Topology | Transformerless | ||
Cooling concept | Natural | Natural | |
Environmental Protection Rating | IP65 | IP65 | |
Features |
| ||
DC connection | H4/MC4(opt) | H4/MC4(opt) | |
Display | LCD | LCD | |
Interfaces: RS485/RS232/Bluetooth / RF/Zigbee/Wifi | yes/yes/opt/opt/opt | ||
Warranty: 5 years / 10 years | yes /opt | ||
Certificates and approvals | CE、VDE 0126-1-1、DK5940、G83/1-1、G59/2、RD1663、EN50438、 VDE-AR-N4105、CEI-021、IEC-62109、ENEL-Guide | ||
With a R&D team more than 100 engineers,40% of the staff, who has been deeply engaged in the photovoltaic industry for 10 years, CNBM takes the mission to increase the inverter availability and efficiency, putting continuous innovation to make CNBM inverter easier for installation and operation, and more cost-effective for solar plant construction.
Figure 1 the production of Grid Tied Solar Inverter CNBM-2000TL
Figure 2 the test lab of Grid Tied Solar Inverter CNBM-2000TL
- Q: What is the difference between an on-grid and off-grid solar inverter?
- An on-grid solar inverter is designed to convert the DC power generated by solar panels into AC power that can be fed into the electricity grid. It synchronizes the solar power output with the grid's frequency and voltage, ensuring a seamless integration and allowing any excess power to be exported back to the grid. On the other hand, an off-grid solar inverter is used in standalone solar power systems that are not connected to the grid. It converts the DC power from solar panels into AC power for immediate use or storage in batteries. These systems typically require additional components like batteries and charge controllers to manage power storage and supply during periods of low solar generation or high demand. In summary, the main difference between the two types of inverters is their purpose: on-grid inverters are used for grid-tied systems, while off-grid inverters are used in standalone systems not connected to the grid.
- Q: Can a solar inverter be used with different types of tracking algorithms?
- Yes, a solar inverter can generally be used with different types of tracking algorithms. Solar inverters are designed to convert the direct current (DC) generated by solar panels into alternating current (AC) for use in homes or businesses. The tracking algorithms, such as single-axis or dual-axis tracking, are responsible for optimizing the output of solar panels by adjusting their tilt and orientation according to the sun's position. Solar inverters are typically compatible with various tracking algorithms, allowing flexibility in system design and maximizing energy generation.
- Q: What are the methods of photovoltaic grid-connected inverter control
- The square wave output of the inverter using pulse width modulation integrated circuits, such as SG3525, TL494 and so on. Practice has proved that the use of SG3525 integrated circuits, and the use of power FET as a switching power components, to achieve high performance of the inverter, because the SG3525 has a direct drive power FET capability and has an internal reference source and operational amplifiers and Undervoltage protection, so its peripheral circuit is very simple.
- Q: What are the safety features in a solar inverter?
- Playing a crucial role in the conversion of direct current (DC) electricity from solar panels to alternating current (AC) electricity, solar inverters, also known as photovoltaic (PV) inverters, are equipped with various safety features to ensure their safe and efficient operation. Among the primary safety features of a solar inverter is ground fault protection. This feature is designed to detect any leakage of current to the ground, which may indicate a fault in the system. If a ground fault is detected, the inverter will immediately shut down to prevent potential electrocution hazards. To safeguard against overvoltage situations, solar inverters are equipped with surge protection devices (SPDs). These devices divert excessive voltage spikes or surges to the earth, thereby protecting the inverter and other connected electrical equipment from damage. In the event of a grid power outage or blackout, solar inverters have anti-islanding protection. This feature ensures that the inverter automatically disconnects from the grid, preventing power backfeeding, which could pose a serious threat to utility workers attempting to repair the grid. Temperature monitoring is another crucial safety feature in solar inverters. With the potential for heat generation during operation, inverters are equipped with temperature sensors to monitor internal temperature. If the temperature exceeds the safe limit, the inverter will automatically shut down to prevent potential fire hazards. Additionally, solar inverters often incorporate built-in arc fault circuit interrupters (AFCIs). These devices are designed to detect and interrupt dangerous arc faults that may occur due to damaged or deteriorating wiring connections. By promptly stopping the flow of electricity, AFCIs help prevent electrical fires. Lastly, many solar inverters feature advanced monitoring and diagnostic systems. These systems provide real-time data and alerts, enabling users or installers to promptly identify and address potential safety issues. In conclusion, the safety features in a solar inverter are essential for ensuring the secure and reliable operation of the system. These features protect against electrical hazards, prevent damage to the inverter and connected equipment, and contribute to the overall safety of the solar power generation system.
- Q: Are solar inverters compatible with battery storage systems?
- Yes, solar inverters are compatible with battery storage systems. In fact, solar inverters are an essential component of a battery storage system as they convert the direct current (DC) power generated by solar panels into alternating current (AC) power, which can be used to charge and discharge batteries. This allows for the efficient integration of solar energy with battery storage, enabling users to store excess solar power for later use, improving energy independence and reducing reliance on the grid.
- Q: What is the maximum number of parallel inverters that can be installed in a solar system?
- The maximum number of parallel inverters that can be installed in a solar system depends on the specific requirements of the system and the available infrastructure. There is no fixed limit, as it varies based on factors such as the size of the system, the capacity of the inverters, the electrical load, and the design limitations. It is best to consult with a solar system designer or engineer to determine the optimal number of parallel inverters for a particular solar installation.
- Q: Can a solar inverter be used in remote locations?
- Yes, solar inverters can be used in remote locations. They are designed to convert the direct current (DC) power generated by solar panels into usable alternating current (AC) power, which can be used to power electrical devices. Solar inverters can be installed in remote areas where there is no access to the main power grid, allowing for the generation and utilization of electricity in off-grid locations.
- Q: What is the role of a power control feature in a solar inverter?
- The role of a power control feature in a solar inverter is to regulate and optimize the flow of electricity from the solar panels to the electrical grid or to the connected devices. It ensures that the power generated by the solar panels is converted and delivered efficiently, while also monitoring the voltage and frequency levels to maintain a stable and reliable power supply. Additionally, the power control feature enables the inverter to synchronize with the grid and comply with local regulations and requirements.
- Q: Can a solar inverter be used with energy storage systems?
- Yes, a solar inverter can be used with energy storage systems. In fact, integrating an energy storage system with a solar inverter allows for the efficient utilization and management of solar-generated electricity. The inverter not only converts the DC power from the solar panels into AC power but also controls the charging and discharging of the energy storage system, ensuring optimal usage of stored energy.
- 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 performance and operation of the solar inverter. It allows for remote access and control, enabling solar system owners and operators to monitor the energy production, detect any issues or faults, and optimize the performance of the solar inverter from a remote location.
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AC DC Solar Inverter CNBM-2000TL Grid Tied
- Ref Price:
-
- Loading Port:
- SHENZHEN
- Payment Terms:
- TT
- Min Order Qty:
- 1 set pc
- Supply Capability:
- 5000 per month pc/month
OKorder Service Pledge
OKorder Financial Service
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