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:Can a solar inverter be used with a solar-powered electric fence system?
- Yes, a solar inverter can be used with a solar-powered electric fence system. The solar inverter is responsible for converting the DC (direct current) power generated by the solar panels into AC (alternating current) power, which can be used to power the electric fence system. This ensures that the solar-powered electric fence system can operate efficiently and effectively, utilizing the energy harnessed from the sun.
- Q:How does a solar inverter handle shading or partial obstruction of solar panels?
- A solar inverter typically addresses shading or partial obstruction of solar panels by employing a technology called maximum power point tracking (MPPT). This technology allows the solar inverter to constantly monitor the output of each individual solar panel and optimize the power generation by adjusting the voltage and current levels. By doing so, it minimizes the impact of shading or obstruction on the overall system performance, ensuring maximum energy production even in less than ideal conditions.
- Q:Can a solar inverter work without sunlight?
- No, a solar inverter cannot work without sunlight as it relies on solar energy to convert the direct current (DC) produced by solar panels into alternating current (AC) for use in homes and businesses.
- 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 areas with high temperature fluctuations?
- Yes, a solar inverter can generally be used in areas with high temperature fluctuations. Solar inverters are designed to operate in a wide range of temperature conditions, typically between -20°C to 50°C (-4°F to 122°F), depending on the specific model. They are built with temperature protection mechanisms to ensure their functionality and durability even in extreme temperature variations. However, it is important to note that prolonged exposure to extreme temperatures at the upper or lower limits of their operating range can affect the performance and lifespan of the inverter. Therefore, proper installation and regular maintenance are crucial to ensure optimal performance in areas with high temperature fluctuations.
- Q:What is the role of a voltage regulation feature in a solar inverter?
- The role of a voltage regulation feature in a solar inverter is to ensure that the electricity generated by the solar panels is converted into a stable and consistent voltage suitable for use in homes or businesses. This feature helps to protect electrical appliances and equipment from voltage fluctuations and prevents any potential damage that could occur due to over or under voltage conditions.
- Q:Can a solar inverter be used with solar-powered ventilation systems?
- Yes, a solar inverter can be used with solar-powered ventilation systems. A solar inverter is responsible for converting the direct current (DC) produced by solar panels into alternating current (AC) that can be used to power various electrical devices, including ventilation systems. By connecting the solar panels to a solar inverter, the generated solar energy can be efficiently utilized to operate the ventilation system, ensuring a sustainable and eco-friendly ventilation solution.
- Q:How does a solar inverter handle frequency fluctuations in the grid?
- A solar inverter handles frequency fluctuations in the grid by continuously monitoring the frequency of the grid. If the frequency deviates from the standard value, the inverter adjusts its output frequency accordingly to match the grid frequency. This helps maintain stability in the grid and ensures efficient power generation and distribution.
- Q:What is the function of a solar inverter?
- The function of a solar inverter is to convert the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity that can be used to power household appliances and feed into the electrical grid.
- Q:What is the role of isolation in a solar inverter?
- The role of isolation in a solar inverter is to provide electrical safety and protect sensitive electronic components. It helps to separate the direct current (DC) input from the alternating current (AC) output, ensuring that any faults or fluctuations in one do not affect the other. Isolation also prevents any potential ground faults, reducing the risk of electric shock and improving system reliability.
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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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