200KW Solar Inverter - Sun-7/7.5/8/9/10/10.5k-g | 7-10.5kW | Single Phase | 2 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
You Might Also Like
Specification
Output Power:
7kw-10.5kw
Inveter Efficiency:
97.5%
Output Voltage(V):
220
Input Voltage(V):
550
Output Current（A）:
30.4-45.7
Output Frequency:
50/60Hz
| Model | SUN-7K-G | SUN-7.5K-G | SUN-8K-G | SUN-9K-G | SUN-10K-G | SUN-10.5K-G | |
| Input Side | |||||||
| Max. DC Input Power (kW) | 9.1 | 9.8 | 10.4 | 11.7 | 13 | 13.7 | |
| 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+26 | 26+26 | |||||
| Max. Short Circuit Current (A) | 19.5+39 | 39+39 | |||||
| Number of MPPT / Strings per MPPT | 2/1+2 | 2/2 | |||||
| Output Side | |||||||
| Rated Output Power (kW) | 7 | 7.5 | 8 | 9 | 10 | 10.5 | |
| Max. Active Power (kW) | 7.7 | 8.25 | 8.8 | 9.9 | 11 | 11.55 | |
| 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) | 30.4 | 32.6 | 34.8 | 39.1 | 43.5 | 45.7 | |
| Max. AC Output Current (A) | 33.5 | 35.9 | 38.3 | 43 | 47.8 | 50.2 | |
| Output Power Factor | 0.8 leading to 0.8 lagging | ||||||
| Grid Current THD | <3% | ||||||
| DC Injection Current (mA) | <0.5% | ||||||
| Grid Frequency Range | 47~52 or 57~62 (Optional) | ||||||
| Efficiency | |||||||
| Max. Efficiency | 97.7% | ||||||
| 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×410H×198.5D | ||||||
| Weight (kg) | 15.7 | ||||||
| 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 | ||||||
· 2 MPP trackers, Max. efficiency up to 97.7%
· Zero export application, VSG application
· String intelligent monitoring (optional)
· Wide output voltage range
· Anti-PID function (Optional)
The single-phase inverter is one of the best options for residential application thanks to its smaller size and local LCD display, buttons. Also, with built-in zero-export function (external CT is needed), it offers true ease and comfort for PV system operators and installers.
- Q: Why is a solar inverter necessary in a solar power system?
- A solar inverter is necessary in a solar power system because it converts the direct current (DC) produced by solar panels into alternating current (AC) that can be used to power household appliances and be fed back into the grid. Without a solar inverter, the DC power generated by solar panels would be incompatible with the electrical grid and unable to be utilized effectively.
- Q: PV grid-connected inverter can directly load it?
- Grid-connected inverter is usually equipped with island protection function, can only receive the power grid, if the load directly, the output is disconnected.
- Q: What is the role of a solar inverter in voltage and frequency regulation during islanding conditions?
- The solar inverter plays a crucial role in maintaining voltage and frequency regulation during islanding conditions. Islanding conditions occur when a distributed generation system, like a solar PV system, continues to supply power to a local area even when the main electrical grid is disconnected. In grid-connected mode, the solar inverter synchronizes its output voltage and frequency with the utility grid. However, during islanding conditions, it must transition into a standalone mode and take responsibility for regulating voltage and frequency within the isolated microgrid. The primary function of the solar inverter in islanding conditions is to ensure that the voltage and frequency of the generated electricity remain within acceptable limits. To achieve this, it constantly monitors the electrical parameters and adjusts its own output accordingly. To regulate voltage, the solar inverter adjusts its output voltage based on demand and the available power from the solar panels. It maintains a steady voltage level within a specified range, typically around 230-240 volts for residential applications. Equally important is frequency regulation, which ensures that the electrical devices connected to the microgrid operate at their designed frequency, usually 50 or 60 Hz. The solar inverter continuously monitors the frequency and adjusts its output to match the required frequency, minimizing fluctuations and maintaining stability. Apart from voltage and frequency regulation, the solar inverter also performs other crucial functions during islanding conditions. These include power quality control, protection against overvoltage and overcurrent, and safe disconnection in emergencies or during grid restoration. Overall, the solar inverter's role in voltage and frequency regulation during islanding conditions is critical for maintaining a stable and reliable power supply within the isolated microgrid. It ensures that the electricity generated by the solar PV system remains within acceptable parameters, enabling connected electrical devices to operate efficiently and safely.
- Q: What is the difference between low voltage grid connection and medium voltage grid connection?
- For photovoltaic power plants when the power system accidents or disturbances caused by photovoltaic power plant grid voltage drop, in a certain voltage drop range and time interval, the photovoltaic power plant can ensure that non-off-line continuous operation.
- Q: Can a solar inverter be used with any type of solar panel?
- Yes, a solar inverter can be used with any type of solar panel as long as the voltage and power output of the panel are compatible with the inverter's specifications.
- Q: What is the maximum number of solar panels that a solar inverter can support?
- The maximum number of solar panels that a solar inverter can support depends on the specific model and its capacity. However, most solar inverters are designed to support a certain capacity or power rating, rather than a specific number of panels. The capacity of the solar inverter, measured in kilowatts (kW) or megawatts (MW), determines the maximum power output it can handle. The number of panels that can be connected to the inverter depends on the power rating of each panel. So, it is best to consult the manufacturer's specifications or seek professional advice to determine the maximum number of panels that can be supported by a specific solar inverter.
- Q: How does a solar inverter handle power quality issues in the grid?
- A solar inverter handles power quality issues in the grid by continuously monitoring the electricity it receives from the grid. If it detects any power quality issues such as voltage fluctuations, harmonics, or frequency variations, it employs various techniques to mitigate these issues. These techniques include voltage regulation, reactive power compensation, filtering, and synchronization with the grid. By actively managing these power quality issues, a solar inverter ensures that the electricity it feeds into the grid is of high quality and complies with the grid's standards and requirements.
- Q: Can a solar inverter be used in a solar-powered electric vehicle charging station?
- Yes, a solar inverter can be used in a solar-powered electric vehicle charging station. A solar inverter is responsible for converting the direct current (DC) generated by solar panels into alternating current (AC) which is suitable for use in electric vehicles. Therefore, it plays a crucial role in converting the solar energy into electricity that can be used to charge electric vehicles at the charging station.
- Q: Can a solar inverter be used in a solar water pumping system?
- Yes, a solar inverter can be used in a solar water pumping system. The solar inverter is responsible for converting the direct current (DC) power generated by the solar panels into alternating current (AC) power, which is suitable for powering the water pump. This allows the solar water pumping system to operate efficiently and effectively, utilizing the solar energy to pump water without the need for grid electricity.
- Q: What is the role of a power factor controller in a solar inverter?
- The role of a power factor controller in a solar inverter is to regulate and optimize the power factor of the system. It ensures that the power factor remains close to unity, helping to improve the efficiency and performance of the solar inverter. By controlling the power factor, the controller minimizes reactive power generation and reduces energy losses, ultimately enhancing the overall power quality and stability of the solar inverter system.
Send your message to us
200KW Solar Inverter - Sun-7/7.5/8/9/10/10.5k-g | 7-10.5kW | Single Phase | 2 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
Similar products
Hot products
Hot Searches
Related keywords
