SUN-5K-SG03LP1-EU | 5KW | Single Phase | 2 MPPT | Hybrid Inverter | Low Voltage Battery
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
- Option:
- 5KW
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Item specifice
Output Power:
5000W
Inveter Efficiency:
97.00-97.60%
Output Voltage(V):
220
Input Voltage(V):
370
Output Current（A）:
22.7
Output Frequency:
50/60Hz
SUN 5K-SG，hybrid inverter, is suitable for residential and light commercial use, maximizing self-consumption rate of solar energy and increasing your energy impendence. During the day, the PV system generates electricity which will be provided to the loads initially. Then, the excess energy will charge the battery via SUN 6K-SG. Finally, the stored energy can be released when the loads require it. The battery can also be charged by the diesel generator to ensure uninterrupted supply in the event of grid blackout.
100% unbalanced output, each phase; Max. output up to 50% rated power
DC couple and AC couple to retrofit existing solar system
Max. 16pcs parallel for on-grid and off-grid operation; Support multiple batteries parallel
Max. charging/discharging current of 240A
48V low voltage battery, transformer isolation design
6 time periods for battery charging/discharging
| Model | SUN-5K -SG03LP1-EU | |
| Battery Input Data | ||
| Battery Type | Lead-acid or Li-lon | |
| Battery Voltage Range (V) | 40~60 | |
| Max. Charging Current (A) | 120 | |
| Max. Discharging Current (A) | 120 | |
| External Temperature Sensor | Yes | |
| Charging Curve | 3 Stages / Equalization | |
| Charging Strategy for Li-Ion Battery | Self-adaption to BMS | |
| PV String Input Data | ||
| Max. DC Input Power (W) | 6500 | |
| Rated PV Input Voltage (V) | 370 (125~500) | |
| Start-up Voltage (V) | 125 | |
| MPPT Voltage Range (V) | 150-425 | |
| Full Load DC Voltage Range (V) | 300-425 | |
| PV Input Current (A) | 13+13 | |
| Max. PV ISC (A) | 17+17 | |
| Number of MPPT / Strings per MPPT | 2/1+1 | |
| AC Output Data | ||
| Rated AC Output and UPS Power (W) | 5000 | |
| Max. AC Output Power (W) | 5500 | |
| AC Output Rated Current (A) | 22.7 | |
| Max. AC Current (A) | 25 | |
| Max. Continuous AC Passthrough (A) | 35 | |
| Peak Power (off grid) | 2 time of rated power, 10 S | |
| Power Factor | 0.8 leading to 0.8 lagging | |
| Output Frequency and Voltage | 50/60Hz; L/N/PE 220/230Vac (single phase) | |
| Grid Type | Single Phase | |
| DC injection current (mA) | THD<3% (Linear load<1.5%)< td=""> | |
| Efficiency | ||
| Max. Efficiency | 97.60% | |
| Euro Efficiency | 97.00% | |
| MPPT Efficiency | 99.90% | |
| Protection | ||
| Integrated | PV Input Lightning Protection, Anti-islanding Protection, PV String Input Reverse Polarity Protection, Insulation Resistor Detection, Residual Current Monitoring Unit, Output Over Current Protection, Output Shorted Protection, Surge protection | |
| Output Over Voltage Protection | DC Type II/AC Type III | |
| Certifications and Standards | ||
| Grid Regulation | CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 62116, IEC 61727, G99, G98, VDE 0126-1-1, RD 1699, C10-11 | |
| Safety EMC / Standard | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 | |
| General Data | ||
| Operating Temperature Range (℃) | -45~60℃, >45℃ derating | |
| Cooling | Natural cooling | |
| Noise (dB) | <30 dB | |
| Communication with BMS | RS485; CAN | |
| Weight (kg) | 20.5 | |
| Size (mm) | 330W x 580H x232D IP65 | |
| Protection Degree | IP65 | |
| Installation Style | Wall-mounted | |
| Warranty | 5 years | |
- Q:How much maintenance is required for a solar inverter?
- Solar inverters typically require minimal maintenance. Most modern inverters are designed to be reliable and durable, requiring little to no maintenance throughout their lifespan. However, occasional cleaning of the inverter's vents and ensuring proper ventilation can help optimize its performance. Additionally, monitoring the inverter's performance and checking for any error messages or unusual behavior can help identify and address any potential issues. Overall, the maintenance required for a solar inverter is generally minimal, making it a low-maintenance component of a solar system.
- Q:What is the role of an MPPT (Maximum Power Point Tracking) inverter?
- The role of an MPPT (Maximum Power Point Tracking) inverter is to optimize the conversion of solar energy into usable electricity. It constantly tracks and adjusts the operating point of the solar panels to ensure that they are always operating at their maximum power point, which maximizes the efficiency and output of the solar system.
- Q:Can a solar inverter be used in regions with high levels of electromagnetic interference?
- Yes, a solar inverter can be used in regions with high levels of electromagnetic interference. However, it is important to ensure that the inverter is properly shielded and meets the necessary electromagnetic compatibility standards to minimize any potential disruptions or malfunctions caused by the interference.
- Q:What are the common fault indications in a solar inverter?
- Common fault indications in a solar inverter can include error messages on the display panel, blinking lights, sudden shutdowns or restarts, abnormal noise, overheating, and fluctuations in power output.
- Q:What is the role of a solar inverter in grid management and stability?
- Solar inverters have a crucial role to play in the management and stability of the electrical grid when it comes to integrating solar power. They are responsible for converting the direct current electricity produced by solar panels into alternating current electricity that can be used by homes and businesses or fed back into the grid. When it comes to managing the grid, solar inverters are vital for maintaining its stability and reliability. They perform important functions such as voltage regulation, frequency control, and compensating for reactive power. By monitoring the grid conditions and adjusting the solar power output accordingly, inverters help to balance the supply and demand of electricity in real-time, ensuring grid stability. In addition to grid management, solar inverters also contribute to grid stability by improving the quality of power. They actively filter out harmonics, voltage fluctuations, and other electrical disturbances that can be caused by the intermittent nature of solar power generation. This ensures that the electricity generated by solar panels is of high quality and does not introduce any disruptions or damage to the electrical grid. Furthermore, solar inverters enable the seamless integration of solar power into the grid by allowing excess energy to be fed back into the system. This is known as net metering or feed-in tariff programs, which provide compensation for solar energy producers for the surplus electricity they produce. With the help of inverters, the generated solar energy can be efficiently transferred to the grid, reducing the reliance on traditional fossil fuel-based power generation and promoting renewable energy integration. In summary, the role of a solar inverter in grid management and stability is to ensure the smooth integration and optimal utilization of solar power while maintaining the stability, reliability, and quality of the electrical grid. It acts as a bridge between solar energy producers and the grid, facilitating the efficient and sustainable integration of renewable energy sources into the existing power infrastructure.
- Q:What is the difference between a single-phase and three-phase solar inverter?
- A single-phase solar inverter is designed to convert the direct current (DC) produced by a solar panel into alternating current (AC) for use in single-phase electrical systems. It is typically used in residential or small-scale solar installations. On the other hand, a three-phase solar inverter is capable of converting DC power into AC power for use in three-phase electrical systems, which are commonly found in commercial or industrial settings. The main difference lies in the number of phases supported and the scale of the electrical system they are designed for.
- Q:Can a solar inverter be used in a commercial solar system?
- Yes, a solar inverter can be used in a commercial solar system. In fact, it is an essential component as it converts the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power commercial buildings and equipment. The solar inverter ensures efficient and reliable energy conversion, making it suitable for both residential and commercial solar installations.
- Q:What is the temperature range for optimal operation of a solar inverter?
- The temperature range for optimal operation of a solar inverter typically falls between 0°C (32°F) to 40°C (104°F).
- Q:Can a solar inverter be used in mobile or portable solar systems?
- Yes, a solar inverter can be used in mobile or portable solar systems. Portable solar systems often include a solar panel, battery, and inverter to convert the DC (direct current) power generated by the solar panel into AC (alternating current) power that can be used to power various devices and appliances. The inverter helps ensure compatibility and usability of the generated solar power in these mobile or portable setups.
- Q:How long does a solar inverter last?
- The lifespan of a solar inverter typically ranges from 10 to 20 years. However, with regular maintenance and proper care, some inverters have been known to last even longer.
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SUN-5K-SG03LP1-EU | 5KW | Single Phase | 2 MPPT | Hybrid Inverter | Low Voltage Battery
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
- Option:
- 5KW
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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