Grid Connected Solar Inverter 2000W
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- Shenzhen
- Payment Terms:
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- 1 pc
- Supply Capability:
- 1-1200 Per month pc/month
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Grid Connected Solar Inverter 2000W
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.
The Grid Connected Solar Inverter we can offer is 1.5kw to 20kw.
Introduction of Grid Connected Solar Inverter 2000W
Maximum efficiency of 97.5% 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 Connected Solar Inverter 2000W
Model | CNBM-1500-US | CNBM-2000-US | CNBM-3000-US |
Input data |
| ||
Max. DC power | 1800W | 2300W | 3200W |
Max. DC voltage | 450V | 500V | 500V |
Start voltage | 150V | 150V | 150V |
PV voltage range | 100V-450V | 100V-500V | 100V-500V |
Number of MPP trackers/strings per MPP tracker | 1/1 | 1/2 | 1/2 |
Max. input current of the MPP tracker | 12A | 14A | 17A |
Output data |
| ||
Nominal AC output power | 1500W@208Vac 1650W@240&277Vac | 1800W@208Vac 2000W@240&277Vac | 2500W@208Vac 2800W@240&277Vac |
Max. output current | 8A/7.8A/6.8A | 9.7A/9.4A/8.2A | 15A/14.2A/12.3A |
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 | 97% | 97% | 97% |
CEC efficiency | 96% | 96.50% | 96.50% |
MPPT efficiency | 99.50% | 99.50% | 99.50% |
Protection devices |
| ||
Output overvoltage protection-varistor | yes | yes | yes |
Ground fault monitoring | yes | yes | yes |
Grid monitoring | yes | yes | yes |
General Data |
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Dimensions (W / H / D) in mm | 360/465/165 | 360/465/165 | 360/465/165 |
Weight | 14.6KG | 15.1KG | 15.9KG |
Operating temperature range | -25...+60°C | -25...+60°C | -25...+60°C |
Altitude | Up to 2000m(6560ft) without power derating | ||
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: 5 years/ 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 Solar Inverter 2000W
Picture 2 Package of Grid Connected Solar Inverter 2000W
- Q:What is the standby power consumption of a solar inverter?
- The standby power consumption of a solar inverter refers to the amount of power it consumes when it is not actively converting solar energy into usable electricity. This power consumption is typically very low, often ranging from a few watts to a few tens of watts, depending on the model and efficiency of the inverter.
- Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
- Grid-connected inverter will be directly sent to the power grid, so to track the frequency of the grid, phase, the equivalent of a current source. Of course, there are some inverters called low-voltage crossing ability, you can do PQ adjustment
- Q:How does a solar inverter prevent islanding?
- A solar inverter prevents islanding by continuously monitoring the grid's voltage and frequency. If the inverter detects a deviation from the normal range, it immediately disconnects from the grid to avoid supplying power to an isolated island. By maintaining synchronization with the grid, the inverter ensures that it only operates when the grid is active, preventing the risk of islanding and enhancing grid stability and safety.
- Q:Can a solar inverter be used with solar concentrators?
- Yes, a solar inverter can be used with solar concentrators. Solar concentrators focus sunlight onto a smaller area, increasing the intensity of the light. The solar inverter's primary function is to convert the DC power generated by the solar panels into AC power suitable for use in homes or businesses. Therefore, it can still be used to convert the enhanced DC power generated by solar concentrators into usable AC power.
- Q:Can a solar inverter be used in harsh weather conditions?
- Yes, solar inverters are designed to withstand harsh weather conditions such as extreme temperatures, humidity, and even rain. They are typically built with protective enclosures and advanced technology to ensure reliable operation and optimal performance in challenging environmental conditions.
- Q:What are the common troubleshooting steps for a malfunctioning solar inverter?
- The common troubleshooting steps for a malfunctioning solar inverter may include checking the power supply, inspecting the wiring connections, resetting the inverter, performing a firmware update, checking for error codes or error messages, and consulting the manufacturer's manual or contacting technical support for further assistance.
- Q:How do you calculate the maximum power point voltage for a solar inverter?
- To calculate the maximum power point voltage for a solar inverter, you need to consider the voltage at which the solar panel generates the highest power output. This can be determined by using the voltage-current (V-I) curve of the solar panel and finding the point where the product of voltage and current is maximum. By analyzing this curve, the maximum power point voltage can be identified, which is crucial for optimizing the performance of a solar inverter.
- Q:How does a solar inverter handle reactive power compensation?
- A solar inverter handles reactive power compensation by integrating power factor correction techniques. It actively monitors the power factor of the connected load and adjusts the reactive power flow accordingly. This ensures that the inverter delivers a balanced combination of active (real) power and reactive power, resulting in improved system efficiency and reduced power losses.
- Q:How does a solar inverter handle voltage regulation during fault conditions?
- During fault conditions, a solar inverter typically handles voltage regulation by implementing various protective mechanisms. These mechanisms can include rapid shut-off of the inverter to disconnect the solar panels from the grid, as well as the activation of voltage control functions to stabilize the output voltage within specified limits. Additionally, some inverters may have built-in features like dynamic voltage support or reactive power injection to help regulate voltage during fault conditions and ensure grid stability.
- Q:How do you choose the right size solar inverter for a specific solar power system?
- Choosing the right size solar inverter for a specific solar power system requires careful consideration of various factors. Here are some steps to help you make the right choice: 1. Determine your solar power system's capacity: Start by calculating the total capacity of your solar power system. This involves determining the total wattage of all your solar panels combined. This information can usually be found on the product specifications or by consulting with your solar panel manufacturer. 2. Consider your average energy consumption: Assess your average energy consumption to determine the size of the solar inverter needed to meet your requirements. Consider your peak power usage and any potential future increase in energy demands. 3. Evaluate the inverter's capacity: Match the capacity of the solar inverter with your solar power system's capacity. The inverter's capacity should be equal to or slightly higher than your system's total capacity to ensure optimal performance. 4. Consider the inverter's efficiency: Look for an inverter with high efficiency ratings. A higher efficiency rating means that it can convert a larger percentage of the solar energy into usable electricity, minimizing power losses. 5. Determine the inverter type: Decide on the type of solar inverter suitable for your system. There are three main types: string inverters, microinverters, and power optimizers. String inverters are the most common and cost-effective option for small to medium-sized systems, while microinverters and power optimizers are better suited for complex installations or systems with shading issues. 6. Assess the inverter's features: Consider additional features that the solar inverter may offer. Look for features such as monitoring capabilities, grid integration capabilities, and built-in safety features like arc fault protection or rapid shutdown. 7. Consult with professionals: If you are uncertain about the right size solar inverter for your specific solar power system, it is advisable to consult with a professional solar installer or an electrical engineer. They can help assess your energy needs, system requirements, and provide expert guidance on selecting the appropriate inverter size. Remember, choosing the right size solar inverter is crucial for the overall performance and efficiency of your solar power system. Taking the time to evaluate your system's requirements and seeking expert advice will help ensure you make an informed decision.
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 Solar Inverter 2000W
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- TT
- Min Order Qty:
- 1 pc
- Supply Capability:
- 1-1200 Per month pc/month
OKorder Service Pledge
OKorder Financial Service
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