Solar Inverter Dealer - 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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Specification
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 are the key features to consider when choosing a solar inverter?
- When choosing a solar inverter, some key features to consider are the power rating, efficiency, warranty, monitoring capabilities, and compatibility with your solar panels and battery storage system.
- Q:How does a solar inverter protect against short circuits?
- A solar inverter protects against short circuits by continuously monitoring the electrical current flowing through the system. It has built-in protective measures such as fuses, circuit breakers, or electronic switches that automatically disconnect the power supply in case of a short circuit. This prevents excessive current from damaging the solar panels, the inverter, or any connected electrical equipment.
- Q:Can a solar inverter be used with solar-powered air conditioning systems?
- Yes, a solar inverter can be used with solar-powered air conditioning systems. 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 power various electrical appliances, including air conditioning units. By connecting the solar inverter to the solar panels and the air conditioning system, the generated solar energy can be efficiently utilized to power the AC system.
- Q:Can a solar inverter be used in a building-integrated photovoltaic system?
- Yes, a solar inverter can be used in a building-integrated photovoltaic system. A solar inverter is an essential component in any photovoltaic system as it converts the direct current (DC) produced by the solar panels into alternating current (AC) that can be used to power electrical devices in a building. In a building-integrated photovoltaic system, the solar panels are integrated into the building's structure, such as being incorporated into the roof or facade. The solar inverter is still required to convert the DC electricity generated by the integrated solar panels into AC electricity that can be used in the building.
- Q:Can a solar inverter be used in systems with different module currents?
- Yes, a solar inverter can be used in systems with different module currents. Solar inverters are designed to convert the DC power produced by the solar panels into AC power for use in the electrical grid or for powering appliances. They typically have a wide range of input voltage and current ratings to accommodate different solar panel configurations. As long as the total power output of the solar panels is within the specifications of the inverter, it can be used in systems with varying module currents.
- Q:How does a solar inverter handle reactive power compensation?
- A solar inverter handles reactive power compensation by utilizing reactive power control techniques. It can dynamically regulate the amount of reactive power injected into or absorbed from the electrical grid. This helps maintain the power factor at the desired level, improving system efficiency and reducing grid instability caused by reactive power fluctuations.
- Q:Are there any government incentives for installing solar inverters?
- Yes, there are government incentives available for installing solar inverters. Many countries offer tax credits, grants, or rebates to encourage the adoption of solar energy. These incentives vary depending on the region and may also include net metering programs or feed-in tariffs, which allow solar system owners to sell excess electricity back to the grid. It is advisable to research and consult local government agencies or renewable energy organizations to determine the specific incentives available in your area.
- Q:What is the role of a grid connection feature in a solar inverter?
- The role of a grid connection feature in a solar inverter is to allow the solar power system to connect and interact with the electrical grid. This feature enables the solar inverter to convert the direct current (DC) produced by the solar panels into alternating current (AC) that is compatible with the electrical grid. It ensures that excess solar energy can be fed back into the grid, allowing the system owner to receive credit or payments for the electricity generated. Additionally, the grid connection feature allows the system to draw power from the grid when solar energy is insufficient, ensuring a reliable and continuous power supply.
- Q:Can a solar inverter be used with a solar-powered agriculture system?
- Yes, a solar inverter can be used with a solar-powered agriculture system. A solar inverter is an essential component that converts the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity, which is compatible with most electrical appliances and equipment. In the context of a solar-powered agriculture system, a solar inverter would be necessary to convert the electricity produced by the solar panels into the appropriate form for powering agricultural machinery, irrigation systems, or any other electrical needs on the farm.
- Q:Can a solar inverter be used in regions with extreme weather conditions?
- Yes, solar inverters can be used in regions with extreme weather conditions. However, it is important to choose an inverter that is specifically designed and rated for such conditions. Inverters with high-quality components and robust construction can withstand extreme temperatures, humidity, and other weather-related challenges. Additionally, proper installation and maintenance practices are crucial to ensure the longevity and optimal performance of the inverter in extreme weather conditions.
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Solar Inverter Dealer - 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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