SUN-3.6/4/4.6/5/6K-G | 3.6-6KW | Single Phase | 2 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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Item specifice
Output Power:
3.6kw-6kw
Inveter Efficiency:
97.1%-97.3%
Output Voltage(V):
220
Input Voltage(V):
550
Output Current（A）:
15.7-26.1
Output Frequency:
50/60Hz
| Model | SUN-3.6K-G | SUN-4K-G | SUN-4.6K-G | SUN-5K-G | SUN-6K-G |
| Input Side | |||||
| Max. DC Input Power (kW) | 4.7 | 5.2 | 5.98 | 6.5 | 7.8 |
| 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+13 | ||||
| Max. Short Circuit Current (A) | 19.5+19.5 | ||||
| Number of MPPT / Strings per MPPT | 2/1 | ||||
| Output Side | |||||
| Rated Output Power (kW) | 3.6 | 4 | 4.6 | 5 | 6 |
| Max. Active Power (kW) | 3.96 | 4.4 | 5.06 | 5.5 | 6.6 |
| 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) | 15.7 | 17.4 | 20 | 21.7 | 26.1 |
| Max. AC Output Current (A) | 17.2 | 19.1 | 22 | 23.9 | 28.7 |
| 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 | 97.3% | 97.5% | 97.5% | 97.5% | 97.5% |
| Euro Efficiency | 97.1% | 97.3% | 97.3% | 97.3% | 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) | 330W×323H×190D | ||||
| Weight (kg) | 7.5 | ||||
| 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 | ||||
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.
2 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)
- Q:How does a solar inverter handle voltage dips or surges in the grid?
- A solar inverter handles voltage dips or surges in the grid by constantly monitoring the grid voltage. In case of a dip or surge, it quickly adjusts its own output voltage to match the grid voltage, thereby stabilizing the grid. This is achieved through various control mechanisms, such as voltage feedback loops and power electronics, which ensure that the solar inverter remains synchronized with the grid and provides a consistent and reliable power supply.
- 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 work without batteries?
- Yes, a solar inverter can work without batteries. In a grid-tied solar system, the solar inverter converts the DC power from the solar panels into AC power that can be used in the household or fed back into the grid. Batteries are not necessary as the system relies on the grid for power supply during periods of low or no sunlight.
- Q:What is the role of ground fault protection in a solar inverter?
- The role of ground fault protection in a solar inverter is to detect and mitigate any potential faults or abnormalities in the system's grounding. It ensures the safety of the system and personnel by quickly identifying and isolating ground faults, preventing electrical shock hazards and damage to the equipment.
- Q:Can a solar inverter be used with solar-powered water pumps?
- Yes, a solar inverter can be used with solar-powered water pumps. A solar inverter converts the DC power generated by solar panels into AC power, which is suitable for running various electrical devices, including water pumps. This allows the solar panels to directly power the water pump, enabling it to operate efficiently using renewable energy from the sun.
- Q:Can a solar inverter be used in countries with different electrical standards?
- Yes, a solar inverter can be used in countries with different electrical standards by ensuring it is compatible with the specific electrical standards of the country. This may involve adjusting the voltage, frequency, and plug type to match the local requirements, or using voltage converters or adapters if necessary. It is important to consult with a professional or check the manufacturer's specifications to ensure proper compatibility and safe operation.
- Q:Can a solar inverter be used with batteries?
- Yes, a solar inverter can be used with batteries. In fact, using a solar inverter with batteries is a common practice in solar energy systems. The inverter helps convert the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity that can be used to power various appliances and devices. When batteries are connected to the system, the excess electricity generated by the solar panels can be stored in the batteries for later use, allowing for continuous power supply even when the sun is not shining.
- Q:Can a solar inverter be integrated with a smart home system?
- Yes, a solar inverter can be integrated with a smart home system. By connecting the solar inverter to the smart home system, users can monitor and control their solar energy production and consumption remotely. This integration allows for better energy management, optimizing the use of solar power, and potentially saving on electricity bills.
- Q:Solar grid inverter does not merge into the grid, direct access to the load to the load power supply?
- In foreign countries due to the higher penetration rate of the car to go out to work or travel can be connected with the inverter battery drive electrical and various tools work.
- Q:Are there any specific installation requirements for solar inverters?
- Yes, there are specific installation requirements for solar inverters. Here are some key considerations: 1. Location: Solar inverters should be installed in a well-ventilated area, away from direct sunlight or any potential sources of heat. They should also be placed in a clean and dry environment to ensure optimal performance and longevity. 2. Mounting: Inverters can be mounted on walls or placed on flat surfaces, but it is important to follow the manufacturer's guidelines for proper mounting techniques and ensure that they are securely fastened. 3. Wiring: Adequate wiring is essential for connecting the solar panels to the inverter and the inverter to the electrical grid. The wiring should be properly sized, based on the system's specifications, to handle the voltage and current requirements without any voltage drop or overheating. 4. Electrical connections: The inverter should be connected to a dedicated circuit breaker or fuse in the main electrical panel. This circuit breaker or fuse should be properly sized to protect the inverter and the electrical system from any potential hazards. 5. Clearances: Solar inverters require specific clearances to ensure proper ventilation and prevent overheating. The manufacturer's guidelines should be followed to determine the necessary clearances around the inverter. 6. Monitoring and safety devices: Some inverters require additional monitoring and safety devices, such as surge protectors, arc fault circuit interrupters (AFCIs), or rapid shutdown devices. These devices should be installed according to the manufacturer's instructions and local electrical codes. 7. Compliance with regulations: It is crucial to comply with local electrical codes and regulations when installing solar inverters. This may include obtaining necessary permits and inspections to ensure a safe and compliant installation. It is recommended to consult with a professional solar installer or electrician who is knowledgeable about solar inverter installations to ensure that all the specific requirements are met for your particular system.
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SUN-3.6/4/4.6/5/6K-G | 3.6-6KW | 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
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