SUN-1/1.5/2/2.5/3K-G | 1.5-3KW | Single Phase | 1 MPPT
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
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Item specifice
Output Power:
1kw-3kw
Inveter Efficiency:
97.1%
Output Voltage(V):
220
Input Voltage(V):
550
Output Current（A）:
4.3-13
Output Frequency:
50/60Hz
The innovative design of the SUN-1/1.5/2/2.5/3K-G is not only easy to install, but also allows for quick DC and AC connections. E.g. it weighs just 6 kg. Commissioning is equally easy, because the integrated user interface (local LCD display and buttons) makes it possible to choose the necessary settings quickly.
· 1 MPP tracker, Max. efficiency up to 97.5%
· Zero export application,VSG application
· String intelligent monitoring (optional)
· Wide output voltage range
· Anti-PID function(Optional)
| Technical Data | ||||||
| Model | SUN-1K-G | SUN-1.5K-G | SUN-2K-G | SUN-2.5K-G | SUN-3K-G | |
| Input Side | ||||||
| Max. DC Input Power (kW) | 1.3 | 2 | 2.6 | 3.3 | 3.9 | |
| Max. DC Input Voltage (V) | 550 | |||||
| Start-up DC Input Voltage (V) | 80 | |||||
| MPPT Operating Range (V) | 70~500 | |||||
| Max. DC Input Current (A) | 13 | |||||
| Max. Short Circuit Current (A) | 19.5 | |||||
| Number of MPPT / Strings per MPPT | 1/1 | |||||
| Output Side | ||||||
| Rated Output Power (kW) | 1 | 1.5 | 2 | 2.5 | 3 | |
| Max. Active Power (kW) | 1.1 | 1.7 | 2.2 | 2.75 | 3.3 | |
| Nominal Output Voltage / Range (V) | L/N/PE 220V/0.85Un-1.1Un, 230V/0.85Un-1.1Un (Optional) | |||||
| Rated Grid Frequency (Hz) | 50 / 60 (Optional) | |||||
| Operating Phase | Single phase | |||||
| Rated AC Grid Output Current (A) | 4.3 | 6.5 | 8.7 | 10.9 | 13 | |
| Max. AC Output Current (A) | 4.8 | 7.2 | 9.6 | 12 | 14.3 | |
| Output Power Factor | 0.8 leading to 0.8 lagging | |||||
| Grid Current THD | <3%< td=""> | |||||
| DC Injection Current (mA) | <0.5%< td=""> | |||||
| Grid Frequency Range | 47~52 or 57~62 (Optional) | |||||
| Efficiency | ||||||
| Max. Efficiency | 97.3% | 97.3% | 97.3% | 97.3% | 97.5% | |
| Euro Efficiency | 97.1% | 97.1% | 97.1% | 97.1% | 97.3% | |
| MPPT Efficiency | >99% | |||||
| Protection | ||||||
| DC Reverse-Polarity Protection | Yes | |||||
| AC Short Circuit Protection | Yes | |||||
| AC Output Overcurrent Protection | Yes | |||||
| Output Overvoltage Protection | Yes | |||||
| Insulation Resistance Protection | Yes | |||||
| Ground Fault Monitoring | Yes | |||||
| Anti-islanding Protection | Yes | |||||
| Temperature Protection | Yes | |||||
| Integrated DC Switch | Yes | |||||
| Remote software upload | Yes | |||||
| Remote change of operating parameters | Yes | |||||
| Surge protection | DC Type II / AC Type II | |||||
| General Data | ||||||
| Size (mm) | 280W×272.5H×184D | |||||
| Weight (kg) | 4.8 | |||||
| Topology | Transformerless | |||||
| Internal Consumption | <1W (Night) | |||||
| Running Temperature | -25~65℃, >45℃ derating | |||||
| Ingress Protection | IP65 | |||||
| Noise Emission (Typical) | <25 dB | |||||
| Cooling Concept | Natural cooling | |||||
| Max. Operating Altitude Without Derating | 2000m | |||||
| Warranty | 5 years | |||||
| Grid Connection Standard | CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 62116, IEC 61727, G99, G98, VDE 0126-1-1, RD 1699, C10-11 | |||||
| Operating Surroundings Humidity | 0-100% | |||||
| Safety EMC / Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 | |||||
| Features | ||||||
| DC Connection | MC-4 mateable | |||||
 AC Connection | IP65 rated plug | |||||
| Display | LCD1602 | |||||
| Interface | RS485/RS232/Wifi/LAN | |||||
- Q:What is the role of voltage support in a solar inverter?
- The role of voltage support in a solar inverter is to ensure that the output voltage from the inverter remains stable and within acceptable limits. It helps regulate the voltage to match the requirements of the connected load, preventing any voltage fluctuations or overvoltage conditions that could potentially damage the equipment or disrupt the operation of the solar power system.
- Q:What is the role of a grid monitoring feature in a solar inverter?
- The role of a grid monitoring feature in a solar inverter is to constantly monitor the electrical grid to ensure that the solar energy being produced by the inverter is compatible with the grid's requirements. It helps in maintaining the stability and reliability of the grid by detecting any abnormalities or fluctuations in voltage or frequency. Additionally, it allows the inverter to automatically disconnect from the grid in case of a grid failure or disturbance, providing safety and protection to both the solar system and the grid.
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- Yes, a solar inverter can work in low light conditions. While the output power of a solar inverter may decrease in low light conditions, it is still capable of converting the available sunlight into usable electricity. The performance may vary depending on the specific model and technology used, but modern solar inverters are designed to work efficiently even in low light situations.
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- When choosing the right voltage rating for a solar inverter, it is important to consider a few factors. Firstly, you should check the voltage rating of your solar panels to ensure compatibility with the inverter. Secondly, consider your system's voltage requirements, including the voltage of your battery bank or grid connection. Lastly, take into account the distance between your inverter and the solar panels, as voltage drop can occur over long distances. By considering these factors, you can select a solar inverter with the appropriate voltage rating for optimal performance and efficiency.
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- A solar inverter handles variations in grid frequency by constantly monitoring the frequency of the grid and adjusting its own output accordingly. It does this through a process called frequency synchronization, where it synchronizes its output frequency with the grid frequency. This allows the solar inverter to seamlessly adapt to any changes in grid frequency, ensuring a stable and reliable power supply to the connected solar panels or the grid.
- Q:Can a solar inverter be used in systems with different module tilts?
- Yes, a solar inverter can be used in systems with different module tilts. Solar inverters are designed to convert the DC power generated by solar panels into AC power for use in the electrical grid or in the building. The module tilt refers to the angle at which the solar panels are installed, which can vary depending on factors like geographical location and specific installation requirements. Solar inverters are typically designed to be adaptable and can accommodate a wide range of module tilts, allowing for flexibility and optimization of solar energy generation.
- Q:Can a solar inverter be integrated with a smart home system?
- Yes, a solar inverter can be integrated with a smart home system. By connecting the solar inverter to the smart home system, users can monitor and control their solar energy production and consumption remotely. This integration allows for better energy management, optimizing the use of solar power, and potentially saving on electricity bills.
- Q:Can a solar inverter be used in a mobile or RV application?
- Yes, a solar inverter can be used in a mobile or RV application. It allows the conversion of direct current (DC) from solar panels into alternating current (AC) that can be used to power appliances, devices, and other electrical equipment inside the mobile or RV. This enables the vehicle to utilize solar energy for various power needs while on the move.
- Q:What is the role of a fault detection system in a solar inverter?
- The role of a fault detection system in a solar inverter is to monitor the performance and integrity of the inverter and solar panel system. It detects and identifies any abnormalities or malfunctions within the system, such as voltage fluctuations, short circuits, or overheating. By promptly identifying and reporting faults, the system helps ensure the safe and efficient operation of the solar inverter, preventing potential damage and maximizing the overall energy generation.
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SUN-1/1.5/2/2.5/3K-G | 1.5-3KW | Single Phase | 1 MPPT
- 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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