Nep Solar Inverter - Sun-5/6/8/10/12k-SG04LP3 Hybrid Inverter Low Voltage Battery 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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Specification
Output Power:
5000W
Inveter Efficiency:
97.00-97.60%
Output Voltage(V):
220
Input Voltage(V):
550
Output Current（A）:
7.6
Output Frequency:
50/60Hz
Battery Type:
Lead-acid or Li-lon
属性名（例如：Metal）:
属性值（例如：Metal）
Max. Discharging Current (A):
120
属性名（例如：Metal）:
属性值（例如：Metal）
Battery Voltage Range:
40~60V
Max. Charging Current (A):
120
Higher yields / Safe & Reliable / Smart / User-friendly
SUN 5/6/8/10/12K-SG is brand new three phase hybrid inverter with low battery voltage 48V, ensuring system safe and reliable. With compact design and high-power density, this series supports 1.3 DC/AC ratio, saving device investment. It supports three phase unbalanced output, extending the application scenarios. Equipped with CAN port (x2) BMS and parallel, x1 RS485 port for BMS, x1 RS232 port for remotely control, x1 DRM port, which makes the system smart and flexible.
100% unbalanced output, each phase; Max. output up to 50% rated power
DC couple and AC couple to retrofifit existing solar system
Max. 16pcs parallel for on-grid and offff-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
Support storing energy from diesel generator
| Technical Data | |||||||
| Model | SUN-5K -SG04LP3-EU | SUN-6K -SG04LP3-EU | SUN-8K -SG04LP3-EU | SUN-10K -SG04LP3-EU | SUN-12K -SG04LP3-EU | ||
| Battery Input Data | |||||||
| Battery Type | Lead-acid or Li-lon | ||||||
| Battery Voltage Range (V) | 40~60 | ||||||
| Max. Charging Current (A) | 120 | 150 | 190 | 210 | 240 | ||
| Max. Discharging Current (A) | 120 | 150 | 190 | 210 | 240 | ||
| 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 | 7800 | 10400 | 13000 | 15600 | ||
| Rated PV Input Voltage (V) | 550 (160~800) | ||||||
| Start-up Voltage (V) | 160 | ||||||
| MPPT Voltage Range (V) | 200-650 | ||||||
| Full Load DC Voltage Range (V) | 350-650 | ||||||
| PV Input Current (A) | 13+13 | 26+13 | |||||
| Max. PV ISC (A) | 17+17 | 34+17 | |||||
| Number of MPPT / Strings per MPPT | 2/1+1 | 2/2+1 | |||||
| AC Output Data | |||||||
| Rated AC Output and UPS Power (W) | 5000 | 6000 | 8000 | 10000 | 12000 | ||
| Max. AC Output Power (W) | 5500 | 6600 | 8800 | 11000 | 13200 | ||
| AC Output Rated Current (A) | 7.6 | 9.1 | 12.1 | 15.2 | 18.2 | ||
| Max. AC Current (A) | 11.4 | 13.6 | 18.2 | 22.7 | 27.3 | ||
| Max. Continuous AC Passthrough (A) | 45 | ||||||
| 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; 3L/N/PE 220/380, 230/400Vac | ||||||
| Grid Type | Three 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% | ||||||
| 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 | Smrat cooling | ||||||
| Noise (dB) | <45 dB | ||||||
| Communication with BMS | RS485; CAN | ||||||
| Weight (kg) | 33.6 | ||||||
| Size (mm) | 422W x 699.3H x279D IP65 | ||||||
| Protection Degree | IP65 | ||||||
| Installation Style | Wall-mounted | ||||||
| Warranty | 5 years | ||||||
- Q: Can a solar inverter be used in conjunction with a backup generator?
- Yes, a solar inverter can be used in conjunction with a backup generator. In fact, this combination is often used in hybrid solar systems to provide continuous power supply even during times of low solar generation or power outages. The solar inverter manages the power flow from both the solar panels and the generator, ensuring a seamless transition between power sources and maximizing the utilization of renewable energy.
- Q: Can a solar inverter be upgraded or expanded in the future?
- Yes, a solar inverter can be upgraded or expanded in the future. Upgrading or expanding a solar inverter typically involves adding additional capacity or features to the existing system. This can be done by adding more panels, batteries, or upgrading the inverter itself to accommodate increased power output. However, it is important to ensure compatibility and consult with a professional to assess the feasibility and requirements of any upgrades or expansions.
- 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. In fact, they are essential components of such systems as they convert the DC power generated by solar panels into AC power that can be used to power various devices and appliances. Portable solar systems often include built-in inverters to enable convenient and efficient use of solar energy on the go.
- Q: What is the role of reactive power control in a solar inverter?
- The role of reactive power control in a solar inverter is to manage and regulate the flow of reactive power in the electrical system. It helps to maintain a stable voltage level, improve power factor, and ensure efficient operation of the solar inverter. By controlling reactive power, the inverter can mitigate voltage fluctuations and provide optimal power quality, making the system more reliable and compliant with grid requirements.
- Q: Can a solar inverter be used with both AC and DC power sources?
- No, a solar inverter is designed to convert DC power generated by solar panels into usable AC power for household or grid consumption. It cannot be used directly with DC power sources.
- Q: How do you calculate the payback period for a solar inverter?
- To calculate the payback period for a solar inverter, you need to divide the initial cost of the inverter by the annual savings it generates. The payback period is the amount of time it takes for the cumulative savings to equal the initial cost.
- Q: How does a solar inverter handle shade on solar panels?
- A solar inverter handles shade on solar panels by employing a technology called Maximum Power Point Tracking (MPPT). MPPT allows the inverter to constantly monitor the output of each individual solar panel and adjust the voltage and current to maximize the power output. When shade is present on one or more panels, the inverter can dynamically optimize the power generation by bypassing the shaded panels or reducing their impact on the overall system performance.
- Q: How does a solar inverter handle voltage unbalance?
- A solar inverter handles voltage unbalance by continuously monitoring the voltage levels of the three phases in the grid. If it detects any imbalance, it adjusts the output voltage accordingly to maintain balance and ensure optimal performance.
- Q: What is the role of a power control unit in a solar inverter?
- The role of a power control unit in a solar inverter is to regulate and control the flow of electricity between the solar panels and the grid. It ensures maximum power output from the solar panels by optimizing their performance and matching it with the electrical requirements of the grid. Additionally, it provides protection against overvoltage, overcurrent, and other electrical faults to ensure safe and efficient operation of the solar inverter system.
- Q: How does the size of a solar inverter affect its performance?
- The size of a solar inverter directly affects its performance. A larger inverter can handle a higher maximum power output from the solar panels, allowing for better efficiency and power conversion. Additionally, a larger inverter can accommodate more solar panels, enabling a larger system size and increased electricity generation. Conversely, using an undersized inverter can lead to reduced performance, lower energy production, and potential system damage. Choosing the right size inverter is crucial for optimal performance and maximizing the benefits of a solar power system.
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Nep Solar Inverter - Sun-5/6/8/10/12k-SG04LP3 Hybrid Inverter Low Voltage Battery 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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