Anker Solar Inverter GS4000-SS
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100 unit/month
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GW4000-SS
GW4000-SS photovoltaic inverter is suitable for home rooftop photovoltaic system, designed under modern industrial concept. There are three colors for option with fashionable appearance. According to the test results of PHOTON laboratory, the medium irradiation efficiency is 96.9% and high irradiation efficiency is 97.1%. It has obtained Double A Certificates. It holds a safe lead among the same level of products in the world.
| Input Data | Max.PV-generator power[W] | 4600 |
| Max.DC voltage[V] | 580 | |
| MPPT voltage range[V] | 125~550 | |
| Turn on DC voltage[V] | 125 | |
Max.DC work current[A] | 20 | |
| Number of inputs/MPP trackers | 3/1 | |
| DC connection | MC IV Connector | |
| Self-energy consumption[W] | <5< td=""> | |
| AC Output Data | Nominal AC power[W] | 4000 |
| Max.AC power[W] | 4400 | |
| Max.output current[A] | 22 | |
| Nominal output voltage range | According to VDE 0126-1-1/AI, RD1663, ENEL, G83,G59,SAA | |
| AC grid frequency | According to VDE 0126-1-1/AI, RD1663, ENEL, G83,G59,SAA | |
| THDi | 〈1% | |
| Power factor | ~1 (Norminal power) | |
| AC connection | Single phase | |
| Efficiency | Max.efficiency | 97.8% |
| European efficiency | 97.4% | |
| MPPT adaptation efficiency | >99.5% | |
| Safty Equipment | Leakage current monitoring | Integrated |
| DC switch disconnector | Optional | |
| Islanding protection | AFD | |
| Grid monitoring | According to VDE 0126-1-1/AI,AS4777.1/2/3, RD1663, ENEL ,G83,G59-2 | |
| Normative Reference | EMC compliance | EN 61000-6-1,EN 61000-6-2, EN 61000-6-3,EN 61000-6-4 |
| Safety compliance | According to IEC 62109-1,AS3100 | |
| General Data | Dimensions(W*H*D) [mm] | 390*417*142 |
| Net weight [kg] | 18 | |
| Housing | For outdoor and indoor | |
| Mounting information | Wall mounting | |
| Operating temperature range | -20～60℃（up 45℃ derating） | |
| Relative humidity | 0 ~ 95% | |
| Site altitude[m] | 2000 | |
| IP proection class | IP65 | |
| Topology | Transformerless | |
| Cooling | Nature convection | |
| Noise level[dB] | 〈25 | |
| Display | 4" LCD | |
| Communication | USB2.0;RS485（Wireless／Bluetooth optional） | |
| Standard warranty[years] | 5/10(optional） |
- Q: How does shading impact the performance of a solar inverter?
- Shading can significantly impact the performance of a solar inverter by reducing the overall energy production of the solar panels. When certain parts of the solar panel are shaded, it creates an imbalance in the current flow, resulting in a decrease in the energy output. This can lead to a decline in the overall efficiency and power generation of the solar inverter. To mitigate this issue, technologies like bypass diodes are used in solar panels to minimize the impact of shading and ensure optimal performance.
- Q: What is the role of a power factor correction circuit in a solar inverter?
- The role of a power factor correction circuit in a solar inverter is to improve the power factor of the inverter, ensuring that the power drawn from the grid is used efficiently. By reducing the reactive power and bringing it closer to the real power, the power factor correction circuit helps minimize energy losses and optimize the overall performance of the solar inverter.
- Q: Can a solar inverter be used with multiple solar arrays?
- Yes, a solar inverter can be used with multiple solar arrays. In fact, many solar power systems consist of multiple arrays connected to a single inverter. The inverter's role is to convert the DC power generated by the solar arrays into usable AC power for household or grid consumption. By connecting multiple arrays to a single inverter, it allows for greater energy production and efficiency, making it a common practice in larger solar installations.
- Q: How do you calculate the maximum power point tracking efficiency for a solar inverter?
- To calculate the maximum power point tracking (MPPT) efficiency for a solar inverter, you need to compare the actual power output of the inverter to the maximum power available from the solar panels. The formula for MPPT efficiency is: MPPT Efficiency = (Actual Power Output / Maximum Power Output) * 100 The actual power output is the power being delivered by the inverter to the load, which can be measured using a power meter. The maximum power output is the highest power that can be generated by the solar panels, which can be determined by conducting a performance test or referring to the manufacturer's specifications. By dividing the actual power output by the maximum power output and multiplying the result by 100, you can calculate the MPPT efficiency as a percentage. This efficiency metric helps evaluate how effectively the inverter is tracking the maximum power point of the solar panels, ensuring optimal energy conversion and utilization.
- Q: Are there any fire safety concerns associated with solar inverters?
- Yes, there are some fire safety concerns associated with solar inverters. While solar inverters themselves are not typically a fire hazard, there are a few potential risks to consider. Firstly, improper installation of the solar inverter can lead to electrical issues that may cause a fire. It is important to hire a qualified and certified professional to install the inverter, ensuring that all electrical connections are secure and up to code. Secondly, if the solar inverter is located in an area that is prone to high temperatures or excessive heat, there is a risk of overheating. Inverters generate heat as they convert the direct current (DC) from solar panels into alternating current (AC) for use in homes or businesses. If the inverter is not properly ventilated or if it is exposed to extreme heat, it can overheat and potentially start a fire. Additionally, if there is a fault in the inverter or if it is damaged, it can increase the risk of fire. Regular maintenance and inspection of the solar inverter can help identify any potential issues and ensure its safe operation. To mitigate these fire safety concerns, it is crucial to follow proper installation guidelines, regularly inspect and maintain the inverter, and ensure it is located in a well-ventilated area away from excessive heat sources. It is also advisable to have a fire extinguisher nearby and to have a fire safety plan in place in case of emergencies.
- Q: Can a solar inverter be used in a community solar project?
- Yes, a solar inverter can be used in a community solar project. A solar inverter is an essential component of a community solar project as it converts the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity, which can be used by the community or fed back into the grid.
- Q: Are there any maintenance requirements for solar inverters?
- Solar inverters do have maintenance requirements, although they are generally reliable and require minimal upkeep. To ensure optimal performance and longevity, regular inspections and maintenance are still necessary. There are several common maintenance tasks for solar inverters. Firstly, it is important to regularly clean the inverter to prevent the accumulation of dust, dirt, and debris on its surface, which can potentially affect its cooling capabilities. This will help prevent overheating and ensure efficient operation. Visual inspection is also crucial, as it allows for the identification of any signs of damage, loose connections, or corrosion that may impact the inverter's performance. Regularly checking for firmware updates is another important task, as manufacturers often release updates to enhance the inverter's performance and functionality. Installing these updates will ensure the inverter operates at its best. Utilizing a monitoring system allows for continuous monitoring of the inverter's performance, enabling prompt identification of any abnormalities or issues. This enables quick maintenance or repair. Lastly, it is advisable to have a professional solar technician inspect and maintain the inverter at least once a year. They can conduct more comprehensive inspections, test the inverter's electrical connections, and troubleshoot any potential issues. By adhering to these maintenance requirements, solar inverters can continue operating efficiently and reliably, maximizing the benefits of solar energy production.
- Q: Can a solar inverter be used in a solar-powered electric vehicle charging station?
- Yes, a solar inverter can be used in a solar-powered electric vehicle charging station. The solar inverter is responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to charge electric vehicles. This allows the charging station to utilize the solar energy efficiently and power the charging process for electric vehicles.
- Q: How does a solar inverter handle voltage and frequency regulation?
- A solar inverter handles voltage and frequency regulation by converting the direct current (DC) generated by solar panels into alternating current (AC) that matches the voltage and frequency of the electrical grid. It does this by using advanced power electronics and control systems to monitor and adjust the output voltage and frequency to meet the required standards. This ensures that the electricity generated by the solar panels is compatible with the grid and can be seamlessly integrated into the existing power supply.
- Q: How does the quality of the AC waveform affect the performance of a solar inverter?
- The quality of the AC waveform directly affects the performance of a solar inverter. A poor or distorted waveform can lead to various issues such as reduced efficiency, increased power losses, and potential damage to the inverter. On the other hand, a clean and stable AC waveform ensures optimal functioning of the inverter, resulting in improved overall performance and reliability.
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Anker Solar Inverter GS4000-SS
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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