Su Kam Solar Inverter - Sun-6/8k-g03-lv | 6-8kW | Three Phase | 2 MPPT | Low Voltage | 127/220VAC
- 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:
6k-8kw
Inveter Efficiency:
97.5%
Output Voltage(V):
220
Input Voltage(V):
550
Output Current（A）:
15.7-21
Output Frequency:
50/60Hz
| Technical Data | ||||
| Model | SUN-6K-G03-LV | SUN-8K-G03-LV | ||
| Input Side | ||||
| Max. DC Input Power (kW) | 7.8 | 10.4 | ||
| Max. DC Input Voltage (V) | 800 | |||
| Start-up DC Input Voltage (V) | 250 | |||
| MPPT Operating Range (V) | 200~700 | |||
| Max. DC Input Current (A) | 13+13 | 13+26 | ||
| Max. Short Circuit Current (A) | 19.5+19.5 | 19.5+39 | ||
| Number of MPPT / Strings per MPPT | 2/1 | 2/1+2 | ||
| Output Side | ||||
| Rated Output Power (kW) | 6 | 8 | ||
| Max. Active Power (kW) | 6.6 | 8.8 | ||
| Nominal Output Voltage / Range (V) | 3L/N/PE 127/0.85Un-1.1Un，220 /0.85Un-1.1Un (this may vary with grid standards) | |||
| Rated Grid Frequency (Hz) | 60 / 50 (Optional) | |||
| Operating Phase | Three phase | |||
| Rated AC Grid Output Current (A) | 15.7 | 21 | ||
| Max. AC Output Current (A) | 17.3 | 23.1 | ||
| Output Power Factor | 0.8 leading to 0.8 lagging | |||
| Grid Current THD | <3%< span=""> | |||
| DC Injection Current (mA) | <0.5%< span=""> | |||
| Grid Frequency Range | 57~62 | |||
| Efficiency | ||||
| Max. Efficiency | 98.3% | 98.5% | ||
| Euro Efficiency | 97.5% | |||
| 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) | 330W×457H×205D | 333W×472H×202D | ||
| Weight (kg) | 11 | 15 | ||
| Topology | Transformerless | |||
| Internal Consumption | <1W (Night) | |||
| Running Temperature | -25~65℃, >45℃ derating | |||
| Ingress Protection | IP65 | |||
| Noise Emission (Typical) | <25 dB | <40 dB | ||
| Cooling Concept | Natural cooling | Smart 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 | LCD160 | |||
| Interface | 2 RS485/RS232/Wifi/LAN | |||
127/220Vac and 60Hz, three phase system
2 MPP tracker, Max. efficiency up to 98.5%
Zero export application, VSG application
String intelligent monitoring (optional)
Wide output voltage range
Anti-PID function (Optional)
This series inverter is specially designed for 127/220Vac three-phase system, especially suits for South American areas. With compactness design, easy to install and operate. It supports wide AC output voltage to ensure longer working hour, improving your economic benefits.
- Q: What is the role of a power optimizer in a solar inverter?
- The role of a power optimizer in a solar inverter is to maximize the energy output from each individual solar panel by optimizing the voltage and current levels. It ensures that even if one panel is shaded or underperforming, it does not affect the overall system performance. Power optimizers also provide real-time monitoring and diagnostics, allowing for better system maintenance and performance tracking.
- Q: How do you choose the right size solar inverter for a specific solar power system?
- To choose the right size solar inverter for a specific solar power system, you need to consider the capacity of your solar panels, the maximum power output they can generate, and the electrical load you intend to connect to the inverter. Matching the inverter's capacity with the total power output of your panels ensures optimal performance and prevents overloading. It's also crucial to consider any future expansions or changes in energy requirements to select an inverter that can accommodate potential growth. Consulting with a professional or using online calculators can help determine the appropriate size for your solar inverter.
- Q: What is the maximum DC input current of a solar inverter?
- The maximum DC input current of a solar inverter can vary depending on the specific model and its design. However, in general, the maximum DC input current of a solar inverter is determined by its capacity and is usually specified by the manufacturer.
- Q: What certifications should a solar inverter have?
- A solar inverter should have certifications such as UL 1741, IEC 62109, and IEEE 1547 to ensure its compliance with safety standards, grid interconnection requirements, and performance reliability.
- Q: What happens to excess solar energy generated by the inverter?
- Excess solar energy generated by the inverter can either be stored in batteries for later use or fed back into the grid, depending on the setup.
- Q: Can a solar inverter be used with different types of communication protocols?
- Yes, a solar inverter can be used with different types of communication protocols. Modern solar inverters are designed to be compatible with various communication protocols such as Wi-Fi, Ethernet, Modbus, and RS485. This allows for seamless integration and monitoring of the solar inverter with different types of monitoring systems, smart home devices, or energy management systems.
- Q: Can a solar inverter be used in locations with high humidity or extreme temperatures?
- Yes, solar inverters can be used in locations with high humidity or extreme temperatures. However, it is important to ensure that the inverter is designed to withstand such conditions and has proper protection against moisture, corrosion, and temperature fluctuations.
- Q: Can a solar inverter be used in remote areas without access to the grid?
- Yes, a solar inverter can be used in remote areas without access to the grid. Solar inverters are designed to convert the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity that can be used to power electrical appliances. In remote areas, solar panels can be installed to harness sunlight and convert it into electricity, which can then be used through the solar inverter to provide power to homes, businesses, or any other electrical devices without the need for a grid connection.
- Q: What is the role of fault ride-through capability in a solar inverter?
- The role of fault ride-through capability in a solar inverter is to ensure the stable and uninterrupted operation of the solar power system during grid disturbances or faults. It allows the inverter to remain connected to the grid and continue supplying power, even when there are short-term voltage dips or interruptions in the grid. This capability helps in maintaining grid stability and reliability while maximizing the energy generation from the solar panels.
- Q: Are there any safety considerations when installing a solar inverter?
- Yes, there are several safety considerations when installing a solar inverter. Firstly, it is important to ensure that the installation is done by a qualified professional who has the necessary knowledge and expertise. Additionally, proper grounding and electrical connections should be established to minimize the risk of electric shocks or fires. Adequate ventilation and protection from moisture should also be provided to prevent overheating and damage. Lastly, it is crucial to follow all manufacturer's instructions and local building codes to ensure a safe and compliant installation.
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Su Kam Solar Inverter - Sun-6/8k-g03-lv | 6-8kW | Three Phase | 2 MPPT | Low Voltage | 127/220VAC
- 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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