SUN-15/17K-G03 15-17KW Three Phase 2 MPPT Higher yields
- 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:
15-17kw
Inveter Efficiency:
97.5%
Output Voltage(V):
380
Input Voltage(V):
550
Output Current（A）:
21.7-24.6
Output Frequency:
50/60Hz
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)
The series products adopt 2 MPP trackers design. Equipped with screw crimp terminal for DC and AC side, convenient installation and maintenance. With high detection accuracy, when the load power is less than 2%, the measurement accuracy is still high. In addition, it allows the system to be monitored and controlled remotely.
| Technical Data | ||||
| Model | SUN-15K-G05 | SUN-17K-G05 | ||
| Input Side | ||||
| Max. DC Input Power (kW) | 19.5 | 22.1 | ||
| Max. DC Input Voltage (V) | 1000 | |||
| Start-up DC Input Voltage (V) | 250 | |||
| MPPT Operating Range (V) | 200~850 | |||
| Max. DC Input Current (A) | 13+26 | |||
| Max. Short Circuit Current (A) | 19.5+39 | |||
| Number of MPPT / Strings per MPPT | 2/1+2 | |||
| Output Side | ||||
| Rated Output Power (kW) | 15 | 17 | ||
| Max. Active Power (kW) | 16.5 | 18.7 | ||
| Nominal Output Voltage / Range (V) | 3L/N/PE 380V/0.85Un-1.1Un, 400V/0.85Un-1.1Un | |||
| Rated Grid Frequency (Hz) | 50 / 60 (Optional) | |||
| Operating Phase | Three phase | |||
| Rated AC Grid Output Current (A) | 21.7 | 24.6 | ||
| Max. AC Output Current (A) | 23.9 | 27.1 | ||
| 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 | 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) | 333W×472H×202D | |||
| Weight (kg) | 15 | |||
| Topology | Transformerless | |||
| Internal Consumption | <1W (Night) | |||
| Running Temperature | -25~65℃, >45℃ derating | |||
| Ingress Protection | IP65 | |||
| Noise Emission (Typical) | <40 dB | |||
| Cooling Concept | 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 | LCD1602 | |||
| Interface | RS485/RS232/Wifi/LAN | |||
- Q:What are the key safety features to look for in a solar inverter?
- The key safety features to look for in a solar inverter include: 1. Overvoltage and undervoltage protection: This feature ensures that the inverter can handle voltage fluctuations and prevents damage to the electrical system. 2. Ground fault protection: It is essential for the inverter to have ground fault protection to prevent electric shocks and ensure the safety of the system. 3. Anti-islanding protection: This feature ensures that the solar inverter shuts down in the event of a power outage, preventing it from sending power back to the grid and endangering utility workers. 4. Overtemperature protection: A reliable solar inverter should have overtemperature protection to prevent overheating and potential fire hazards. 5. Surge protection: The inverter should have built-in surge protection to safeguard against power surges caused by lightning strikes or grid fluctuations. 6. Arc fault protection: This safety feature detects and mitigates the risk of arc faults, which can result in electrical fires, by rapidly shutting down the inverter. 7. Monitoring and fault detection: A good solar inverter should have a monitoring system that detects faults or abnormalities in real-time, allowing for prompt maintenance and troubleshooting. 8. Compliance with safety standards: Ensure that the solar inverter complies with relevant safety standards, such as UL (Underwriters Laboratories) or IEC (International Electrotechnical Commission), to guarantee its safety and reliability. By considering these key safety features, you can ensure the overall safety and performance of your solar inverter system.
- Q:Can a solar inverter be used with a solar-powered telecommunications system?
- Yes, a solar inverter can be used with a solar-powered telecommunications system. A solar inverter is responsible for converting the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical devices. In the case of a solar-powered telecommunications system, the solar inverter would convert the DC power generated by the solar panels into AC power to effectively operate the telecommunication equipment.
- Q:How does a solar inverter work?
- A solar inverter works by converting the direct current (DC) electricity produced by solar panels into alternating current (AC) electricity that can be used to power household appliances and be fed into the electrical grid. It performs this conversion by using electronic components, such as transistors and capacitors, to change the voltage and frequency of the electricity. The inverter also monitors the solar panel's output and adjusts its operation to ensure optimal performance and efficiency.
- Q:What is the maximum DC input current for a solar inverter?
- The maximum DC input current for a solar inverter will depend on the specific model and specifications of the inverter being used. It is important to refer to the manufacturer's documentation or consult the product's technical specifications to determine the maximum DC input current for a particular solar inverter.
- Q:Can a solar inverter be used in a three-phase power system?
- Yes, a solar inverter can be used in a three-phase power system. In fact, three-phase solar inverters are commonly used in commercial and industrial applications where the power demand is higher. These inverters are designed to convert the direct current (DC) generated by solar panels into alternating current (AC) that is compatible with a three-phase power system.
- Q:How does a solar inverter communicate with other components of a solar power system?
- A solar inverter communicates with other components of a solar power system through various communication protocols such as wired interfaces like RS485 or Ethernet, and wireless technologies like Wi-Fi or Zigbee. These communication channels enable the inverter to exchange data and information with other components such as solar panels, batteries, and monitoring systems. This communication allows for real-time monitoring, control, and coordination of the system, optimizing its performance and ensuring efficient energy production and management.
- Q:Can a solar inverter be used with battery storage?
- Yes, a solar inverter can be used with battery storage. In fact, it is commonly used in solar energy systems to convert the direct current (DC) power generated by solar panels into alternating current (AC) power that can be used by household appliances or stored in batteries for later use. The solar inverter plays a crucial role in managing the flow of electricity between the solar panels, batteries, and the electrical grid, ensuring efficient energy utilization and storage.
- Q:How does a solar inverter handle grid disturbances (voltage sags, swells, flickers)?
- A solar inverter handles grid disturbances such as voltage sags, swells, and flickers by employing various protective mechanisms. It actively monitors the grid's voltage levels and reacts accordingly to maintain a stable and reliable power output. During voltage sags, the inverter adjusts its output voltage to compensate for the drop and ensure a consistent energy supply. In the case of swells, the inverter quickly detects the excessive voltage and disconnects from the grid to prevent any damage. Flickers, caused by rapid voltage fluctuations, are minimized by the inverter's ability to rapidly respond and stabilize the power output. Overall, solar inverters play a crucial role in mitigating grid disturbances and safeguarding the solar power system's performance and longevity.
- Q:What is the role of a solar inverter in preventing system downtime?
- The role of a solar inverter in preventing system downtime is to convert the direct current (DC) produced by solar panels into alternating current (AC) that can be used to power electrical devices and to feed excess energy back into the grid. By maintaining a stable and reliable flow of electricity, solar inverters help prevent disruptions and downtime in the solar energy system, ensuring continuous operation and maximizing energy efficiency.
- Q:What is the role of a solar inverter in a net metering system?
- The role of a solar inverter in a net metering system is to convert the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity, which is compatible with the electrical grid. The inverter also synchronizes the solar system with the grid, ensuring that excess electricity generated by the solar panels is fed back into the grid, allowing for net metering and the possibility of earning credits for the surplus energy generated.
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SUN-15/17K-G03 15-17KW Three Phase 2 MPPT Higher yields
- 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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