MP Solar Inverter 3-Phase Grid Tied
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- Loading Port:
- Shenzhen
- Payment Terms:
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- Min Order Qty:
- 1 unit pc
- Supply Capability:
- 5000 Units/per month pc/month
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Grid Tied Solar Inverter 3-phase 20000W
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 Tied Solar Inverter 3-phase 20000W
Maximum efficiency of 97.8% and wide input voltage range
Integrated DC switch-disconnected
MTL-String
Sound control
Bluetooth/RF technology /Wi-Fi
Transformerless GT topology
5 years warranty (10 years as optional)
Datasheet of Grid Tied Solar Inverter 3-phase 20000W
Model | 10000TL3-US | 12000TL3-US | 18000TL3-US | 20000TL3-US |
Input data(DC) | ||||
Max. DC Power | 10500W | 12500W | 18750W | 20850W |
Max. DC voltage | 600V | 600V | 600V | 600V |
Start voltage | 120V | 120V | 120V | 120V |
PV voltage range | 80V-600V | 80V-600V | 80V-600V | 80V-600V |
Max. input current of the MPP tracker A/tracker B | 21A/21A | 25A/25A | 38A/38A | 42A/42A |
Number of MPP trackers/strings per MPP tracker | 2/3 | 2/3 | 2/6 | 2/6 |
Output data(AC) | ||||
Nominal output power | 10000W | 12000W | 18000W | 20000W |
Nominal AC voltage | 480V | 480V | 480V | 480V |
AC voltage range | 422-528VAC | 422-528VAC | 422-528VAC | 422-528VAC |
Nominal AC grid frequency | 60 Hz | 60 Hz | 60 Hz | 60 Hz |
Max. output current（cos φ=1) | 12.0A | 14.5A | 21.5A | 24A |
Power factor(cos φ) | >0.99 | >0.99 | >0.99 | >0.99 |
Harmonics | <3% | <3% | <3% | <3% |
Grid connection type | 3/N/E | 3/N/E | 3/N/E | 3/N/E |
Efficiency | ||||
Max. efficiency | 97% | 97% | 97.5% | 97.5% |
CEC-Weighted efficiency | 95.5% | 95.5% | 96% | 96.5% |
MPPT efficiency | 99.5% | 99.5% | 99.5% | 99.5% |
Protection devices | ||||
Input over voltage protection -DIN rail surge arrester(Option) | Class II | Class II | Class II | Class II |
DC insulation measure | yes | yes | yes | yes |
AC short circuit protection | yes | yes | yes | yes |
Output over voltage protection -Varistor | yes | yes | yes | yes |
Output over voltage protection -DIN rail surge arrester(Option) | Class II | Class II | Class II | Class II |
String fuse type/size(Option) | 15A/600VDC 10*38mm | 15A/600VDC 10*38mm | 15A/600VDC 10*38mm | 15A/600VDC 10*38mm |
General Data | ||||
Dimensions(W*H*D) in mm | 530*705*247 | 530*705*247 | 650*740*247 | 650*740*247 |
Weight | 46kg/101.5lb | 46kg/101.5lb | 63kg/138.9lb | 63kg/138.9lb |
Operating ambient temperature range | –25°C ... +60°C | –25°C ... +60°C | –25°C ... +60°C | –25°C ... +60°C |
Altitude | ≤2000m/6560ft | |||
Self Consumption night | < 3 W | < 3 W | < 3 W | < 3 W |
Topology | Transformerless | |||
Cooling concept | Fan Cool | Fan Cool | Fan Cool | Fan Cool |
Electronics protection rating /connection area | NEMA 3R | NEMA 3R | NEMA 3R | NEMA 3R |
Features | ||||
Display | Graphic | Graphic | Graphic | Graphic |
Interface:RS232/RS485/ Bluetooth/RF/Zigbee/Wifi | yes/yes/opt/opt /opt/opt | |||
Warranty:10 years /15 years | yes/opt | yes/opt | yes/opt | yes/opt |
Certificates and approvals | UL1741,UL1998,IEEE1547,FCC part 15(class B),CSA C22.2 No.107.1 | |||
Picture 1: Factory of Grid Tied Solar Inverter 3-phase 20000W
Picture 2: Package of Grid Tied Solar Inverter 3-phase 20000W
- Q: What is the role of anti-islanding protection in a solar inverter?
- The role of anti-islanding protection in a solar inverter is to ensure the safety of utility workers and prevent damage to the electrical grid during a power outage. It detects when the grid goes down and immediately disconnects the solar inverter from the grid, isolating it to prevent any power from flowing back into the grid. This prevents the phenomenon known as islanding, where the solar system continues to generate power and creates a potential danger for utility workers who may be working on the lines believing they are de-energized. By disconnecting from the grid, anti-islanding protection helps maintain the stability and integrity of the electrical system.
- Q: What are the potential risks of electrical shock from a solar inverter?
- The potential risks of electrical shock from a solar inverter include direct contact with live electrical components, inadequate insulation or grounding, improper installation or maintenance, and failure to follow safety guidelines. Electrical shocks can cause injury, burns, and even fatalities. It is crucial to ensure proper precautions are taken, such as using qualified electricians, following manufacturer instructions, and implementing safety measures to mitigate these risks.
- Q: How does a solar inverter handle variations in grid frequency?
- A solar inverter handles variations in grid frequency by continuously monitoring the frequency of the grid and adjusting its own output accordingly. If the grid frequency increases, the inverter decreases its output to maintain a stable supply. Conversely, if the grid frequency decreases, the inverter increases its output to compensate for the drop. This enables the solar inverter to synchronize with and support the grid, ensuring a reliable and stable power supply.
- Q: What is the difference between a PV grid-connected inverter and an off-grid inverter?
- Offline generally need energy storage, not to send energy online. Power grid has no right to interfere.
- Q: What are the signs of a faulty solar inverter?
- Some signs of a faulty solar inverter include a complete loss of power generation, inconsistent or fluctuating power output, error messages or fault codes displayed on the inverter, unusual noises or excessive heat coming from the inverter, and a lack of communication or connection with monitoring systems.
- Q: Can a solar inverter be used with solar-powered outdoor lighting?
- Yes, a solar inverter can be used with solar-powered outdoor lighting. The solar inverter is responsible for converting the direct current (DC) produced by the solar panels into alternating current (AC) that is suitable for powering outdoor lighting fixtures. By using a solar inverter, the solar energy collected during the day can be efficiently utilized to power outdoor lighting systems during the night.
- Q: What is the maximum number of solar panels that a solar inverter can support?
- The maximum number of solar panels that a solar inverter can support depends on the capacity and specifications of the specific inverter model. There is no universal limit, as different inverters have different capabilities, but typically, a solar inverter can support anywhere from a few panels to several hundred panels. It is important to consult the manufacturer's guidelines and technical specifications to determine the maximum number of panels that a particular solar inverter can handle.
- Q: Can a solar inverter be used with a remote control system?
- Yes, a solar inverter can be used with a remote control system. Many modern solar inverters are equipped with built-in communication capabilities, such as Wi-Fi or Bluetooth, which allow them to be connected to a remote control system. This enables users to monitor and control the inverter's performance, settings, and parameters remotely, providing convenience and flexibility in managing their solar power systems.
- Q: Can a solar inverter work in low light conditions?
- No, a solar inverter cannot work in low light conditions as it relies on sunlight to generate electricity. Low light conditions result in reduced solar energy, which makes it difficult for the inverter to convert it into usable electricity efficiently.
- Q: What is the role of a solar inverter in maintaining system stability?
- The role of a solar inverter in maintaining system stability is to convert the direct current (DC) produced by solar panels into alternating current (AC) that can be used by household appliances and fed back into the electrical grid. By regulating the voltage and frequency of the AC output, the inverter ensures that the solar system operates within the acceptable range, preventing overloading or damaging the connected devices. Additionally, solar inverters also help to synchronize the solar system with the grid, allowing for smooth integration and optimal energy flow. Overall, the solar inverter plays a crucial role in maintaining the stability and efficiency of the solar power system.
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MP Solar Inverter 3-Phase Grid Tied
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit pc
- Supply Capability:
- 5000 Units/per month pc/month
OKorder Service Pledge
OKorder Financial Service
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