All in One Solar Inverter Charger - sun300/500g3-eu-230 | 300-500w | Single Phase | 1 MPPT | Micro-Inverter | Rapid Shutdown
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
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Specification
Output Power:
300w-500w
Inveter Efficiency:
95%
Output Voltage(V):
220
Input Voltage(V):
55
Output Current（A）:
1.4-2.4
Output Frequency:
50/60Hz
| Technical Data | ||||||
| Model | SUN300G3-US-220 | SUN300G3-EU-230 | ||||
| Input Data (DC) | ||||||
| Recommended input Power (STC) | 210~400W (1 Piece) | 210~600W (1 Piece) | ||||
| Maximum input DC Voltage | 60V | |||||
| MPPT Voltage Range | 25~55V | |||||
| Full Load DC Voltage Range (V) | 24.5~55V | 40~55V | ||||
| Max. DC Short Circuit Current | 19.5A | |||||
| Max. input Current | 13A | |||||
| No.of MPP Trackers | 1 | |||||
| No.of Strings per MPP Tracker | 1 | |||||
| Output Data (AC) | ||||||
| Rated output Power | 300W | 500W | ||||
| Rated output Current | 1.4A | 1.3A | 2.3A | 2.2A | ||
| Nominal Voltage / Range (this may vary with grid standards) | 220V/0.85Un-1.1Un | 230V/0.85Un-1.1Un | 220V/0.85Un-1.1Un | 230V/0.85Un-1.1Un | ||
| Nominal Frequency / Range | 50 / 60Hz | |||||
| Extended Frequency / Range | 45~55Hz / 55~65Hz | |||||
| Power Factor | >0.99 | |||||
| Maximum units per branch | 17 | 10 | ||||
| Efficiency | ||||||
| CEC Weighted Efficiency | 95% | |||||
| Peak Inverter Efficiency | 96.5% | |||||
| Static MPPT Efficiency | 99% | |||||
| Night Time Power Consumption | 50mW | |||||
| Mechanical Data | ||||||
| Ambient Temperature Range | -40~65℃ | |||||
| Size (mm) | 189W×184H×31.5D (Without mounting bracket and cable) | |||||
| Weight (kg) | 2.15 | |||||
| Cooling | Natural cooling | |||||
| Enclosure Environmental Rating | IP67 | |||||
| Features | ||||||
| Compatibility | Compatible with 60~72 cell PV modules | |||||
| Communication | Power line / WIFI / Zigbee | |||||
| Grid Connection Standard | EN50549-1, VDE0126-1-1, VDE 4105, ABNT NBR 16149, ABNT NBR 16150, ABNT NBR 62116, RD1699, UNE 206006 IN, UNE 206007-1 IN, IEEE1547 | |||||
| Safety EMC / Standard | UL 1741, IEC62109-1/-2, IEC61000-6-1, IEC61000-6-3, IEC61000-3-2, IEC61000-3-3 | |||||
| Warranty | 10 years | |||||
Module level monitoring, safer and smarter
1 unit for 1 panel, maximize energy from each panel
Rapid shutdown function
IP67 protection degree，10 years warranty
PLC, Zigbee or WIFI communication
1 MPP trackers, module level monitoring
The SUN 300-500G3 is new generation grid-tied microinverter with single MPPT, adapting to connect 1pcs PV module. Thanks to the 1 MPP tracker design, ensuring that each PV module can harvest the highest power generation. Viewable panel performance on a PC, tablet or smart phone
- 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: Can I connect solar panels directly to the grid without an inverter?
- No, you cannot connect solar panels directly to the grid without an inverter. An inverter is necessary to convert the direct current (DC) generated by the solar panels into alternating current (AC) that can be used by the electrical grid.
- Q: Can a solar inverter be used with a solar-powered healthcare system?
- Yes, a solar inverter can be used with a solar-powered healthcare system. A solar inverter is responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power electrical equipment. Therefore, it is an essential component in any solar-powered system, including healthcare systems, to ensure the efficient and reliable operation of medical equipment.
- Q: What is the role of a display or user interface in a solar inverter?
- The role of a display or user interface in a solar inverter is to provide users with real-time information about the performance, status, and operational parameters of the inverter system. It allows users to monitor the energy production, voltage levels, current flow, and any potential faults or errors. Additionally, the user interface enables users to configure and control various settings of the solar inverter, such as output power limits, grid synchronization, and system diagnostics.
- Q: Can a solar inverter be used with different grid voltages?
- No, a solar inverter is designed to work with specific grid voltages and is not compatible with different grid voltages.
- Q: What is the role of a solar inverter in a residential system?
- The role of a solar inverter in a residential system is to convert the direct current (DC) electricity produced by solar panels into alternating current (AC) electricity that can be used to power household appliances and be fed back into the grid if there is excess energy. Additionally, the inverter ensures the efficiency and safety of the system by monitoring and regulating the flow of electricity.
- Q: What is the maximum efficiency of a solar inverter?
- The maximum efficiency of a solar inverter typically ranges between 95% to 98%.
- Q: What is the maximum power output of a solar inverter?
- The maximum power output of a solar inverter can vary depending on its size and model. Generally, residential solar inverters have a power output ranging from 2 kilowatts (kW) to 10 kW, while commercial and utility-scale inverters can have power outputs exceeding 1 megawatt (MW).
- Q: Generally a large grid-connected photovoltaic power plant will have several inverters
- Inverter, a single failure, does not affect other operations, the impact on the grid is small, high reliability.
- Q: Can a solar inverter be used with a wind turbine?
- Yes, a solar inverter can be used with a wind turbine. Both solar panels and wind turbines generate DC (Direct Current) power, which needs to be converted into AC (Alternating Current) power to be used in households or connected to the grid. A solar inverter can perform this conversion for both solar and wind power sources. However, it is important to note that there are specialized wind turbine inverters available that are specifically designed to optimize the performance and efficiency of wind turbines.
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All in One Solar Inverter Charger - sun300/500g3-eu-230 | 300-500w | Single Phase | 1 MPPT | Micro-Inverter | Rapid Shutdown
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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