Grid Connected U.S. Solar Inverter 4200W
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- Shenzhen
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- Min Order Qty:
- 1 unit pc
- Supply Capability:
- 5000Units/Per Year pc/month
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Grid Connected U.S. Solar Inverter 4200W
CNBM International Corporation (CNBM International) is the most important trading platform of CNBM Group Corporation, a state-owned company under the direct supervision of State-owned Assets Supervision and Administration Commission of the State Council.
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. 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
The Grid Connected Solar Inverter we can offer is 1.5kw to 20kw.
Introduction of Grid Connected U.S. Solar Inverter 4200W
Maximum efficiency of 97.5% and wide input voltage range
Internal DC switch optional
MTL-String
Sound control
Bluetooth/RF technology /Wi-Fi
Transformerless GT topology
5 years warranty (10years as optional)
Datasheet of Grid Connected U.S. Solar Inverter 4200W
Model | CNBM-3600MTL-US | CNBM-4200MTL-US | CNBM-5000MTL-US |
Input data | |||
Max. DC power | 3800W | 4400W | 5200W |
Max. DC voltage | 600V | 600V | 600V |
Start voltage | 150V | 150V | 150V |
PV voltage range | 100V-600V | 100V-600V | 100V-600V |
Number of MPP trackers/strings per MPP tracker | 2/2 | 2/2 | 2/2 |
Max. input current of the MPP tracker | 12A | 15A | 15A |
Output data | |||
Nominal AC output power | 3600W | 4200W | 4600W |
Max. output current | 18/17.1A/14.8A | 21A/20A/17.2A | 22A/23.7A/20.5A |
AC nominal voltage; range | Default:240V single phase optional:208,240or277 single phase 183-228@208V 211-264V@240V 244-305@277V | ||
AC grid frequency; range | 60Hz;59.3-60.5Hz | 60Hz;59.3-60.5Hz | 60Hz;59.3-60.5Hz |
Phase shift (cosφ) | 1 | 1 | 1 |
THDI | <3% | <3% | <3% |
AC connection | Single phase | Single phase | Single phase |
Efficiency | |||
Max. efficiency | 98% | 98% | 98% |
CEC efficiency | 97% | 97% | 97% |
MPPT efficiency | 99.5% | 99.5% | 99.5% |
Protection devices | |||
Output overvoltage protection-varistor | yes | yes | yes |
Ground fault monitoring | yes | yes | yes |
Grid monitoring | yes | yes | yes |
General Data | |||
Dimensions (W / H / D) in mm | 360/650/188 | 360/650/188 | 360/650/188 |
Weight | 28.3KG | 28.3KG | 28.3KG |
Operating temperature range | -25...+60°C | -25...+60°C | -25...+60°C |
Altitude | Up to 2000m(6560ft) without power derating | ||
Relative humidity | 95% | ||
Consumption: operating(standby) / night | <5W / < 0.5 W | <5W / < 0.5 W | <5 W / < 0.5 W |
Topology | Transformerless | ||
Cooling concept | Natural | Natural | Natural |
Enclosure | Type 3R | Type 3R | Type 3R |
Features | |||
DC connection: | Screw terminal | Screw terminal | Screw terminal |
AC connection: | Screw terminal | Screw terminal | Screw terminal |
display | LCD | LCD | LCD |
Interfaces: RS485/RS232/Bluetooth/RF/Zigbee | yes/yes/opt/opt/opt | ||
Warranty: 10 years / 15 years | yes /opt | yes /opt | yes /opt |
Certificates and approvals | UL1741,UL1998 IEEE 1547, CSA C22.2 No.107.1-1,FCC Part15(Class A&B) | ||
Picture 1: Factory of Grid Connected U.S. Solar Inverter 4200W
Picture 2: Installation reference of Grid Connected U.S. Solar Inverter 4200W
- Q:What is the importance of surge protection in a solar inverter?
- Surge protection is crucial in a solar inverter as it safeguards the system against voltage spikes or power surges. These surges can occur due to lightning strikes, grid fluctuations, or other electrical disturbances, and can potentially damage the sensitive electronics in the inverter. Surge protection devices divert excessive voltage away from the solar inverter, preventing costly damage and ensuring the efficient and uninterrupted operation of the solar power system.
- Q:Can a solar inverter be used in regions with high humidity or moisture levels?
- Yes, solar inverters can be used in regions with high humidity or moisture levels. However, it is important to ensure that the inverters are designed and built to withstand such conditions. Waterproof or moisture-resistant features may be necessary to protect the inverters from potential damage caused by moisture or humidity. Regular maintenance and monitoring are also recommended to ensure optimal performance in such environments.
- Q:Can a solar inverter be used with a solar-powered air conditioning system?
- Yes, a solar inverter can be used with a solar-powered air conditioning system. A solar inverter is responsible for converting the direct current (DC) produced by solar panels into alternating current (AC) that can be used to power appliances. In the case of a solar-powered air conditioning system, the solar inverter enables the AC produced by the solar panels to be used by the air conditioning unit. This allows for the efficient use of solar energy to power the air conditioning system, reducing reliance on the grid and promoting sustainability.
- Q:How does the maximum AC current rating affect the performance of a solar inverter?
- The maximum AC current rating of a solar inverter directly impacts its performance. If the inverter has a higher maximum AC current rating, it can handle a larger amount of current flowing through it. This means it can support a higher capacity of solar panels and generate more power. On the other hand, if the inverter has a lower maximum AC current rating, it may not be able to handle high currents and can lead to inefficiencies or even system failures. Therefore, selecting an inverter with an appropriate maximum AC current rating is crucial for ensuring optimal performance and reliability of the solar power system.
- Q:How does a solar inverter handle voltage unbalance in the grid?
- A solar inverter handles voltage unbalance in the grid by continuously monitoring the incoming voltage levels. If it detects a voltage imbalance, it automatically adjusts its internal control mechanisms to balance the output voltage and ensure stable operation. Additionally, the inverter may also employ advanced algorithms to mitigate the effects of voltage unbalance, such as reactive power compensation and voltage regulation, minimizing any potential impacts on the solar system's performance and the grid.
- Q:How does a solar inverter handle voltage dips or fluctuations in the grid?
- A solar inverter handles voltage dips or fluctuations in the grid by constantly monitoring the grid voltage. When it detects a dip or fluctuation, it rapidly adjusts its output voltage to stabilize the grid voltage. This process is known as grid support or grid-tied operation and ensures that the solar inverter maintains a steady and synchronized connection with the grid, even during voltage disturbances.
- Q:What is the role of a grid protection relay in a solar inverter?
- The role of a grid protection relay in a solar inverter is to monitor the electrical grid and protect against any abnormalities or faults that may occur. It ensures the safe and reliable operation of the solar inverter by detecting and isolating faults such as overvoltage, undervoltage, overfrequency, underfrequency, and other grid disturbances. The grid protection relay acts as a safeguard, preventing any damage to the solar inverter and maintaining the stability of the grid connection.
- Q:Can a solar inverter be used in a commercial solar system?
- Yes, a solar inverter can be used in a commercial solar system. A solar inverter is an essential component of a solar system as it converts the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power commercial buildings and equipment.
- Q:What maintenance is required for a solar inverter?
- Regular maintenance is required for a solar inverter to ensure its optimal performance. This includes cleaning the inverter and its components to remove any dust or debris, inspecting and tightening electrical connections, checking and replacing any faulty or worn-out parts, monitoring the inverter's performance and efficiency, and keeping track of any software updates or firmware upgrades provided by the manufacturer. It is also important to regularly clean and maintain the solar panels and other associated equipment to ensure the inverter's functionality.
- Q:How does the efficiency of a solar inverter affect the overall system performance?
- The efficiency of a solar inverter plays a crucial role in the overall system performance. A higher efficiency inverter converts a greater percentage of the solar energy into usable electricity, resulting in increased energy production. This means that a more efficient inverter allows the system to generate more power, maximizing the overall performance and output of the solar system. Additionally, a higher efficiency inverter reduces energy losses, which can lead to improved system reliability and cost-effectiveness. Therefore, the efficiency of a solar inverter directly impacts the overall performance and effectiveness of the entire solar energy system.
1. Manufacturer Overview |
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|---|---|
| Location | Shenzhen,China |
| Year Established | 2010 |
| Annual Output Value | 50 million USD |
| Main Markets | Australia, Euro, America, China. |
| Company Certifications | CE, VDE-AR-N4105, FCC，ETL，CEC，CEI 0-21，G83，G59，SAA，CGC |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | Shenzhen, Guangzhou, Hongkong |
| Export Percentage | 60% |
| No.of Employees in Trade Department | 260 |
| Language Spoken: | English, Chinese |
| b)Factory Information | |
| Factory Size: | 500-1000 |
| No. of Production Lines | 8 |
| Contract Manufacturing | None |
| Product Price Range | 300-40000 USD |
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Grid Connected U.S. Solar Inverter 4200W
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit pc
- Supply Capability:
- 5000Units/Per Year pc/month
OKorder Service Pledge
OKorder Financial Service
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