15kVA Solar Inverter - Sun-3/3.6/5/6k-SG04LP1 | 3-6kW | 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
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Specification
Output Power:
3/3.6/5/6K
Inveter Efficiency:
96.5%
Output Voltage(V):
220
Input Voltage(V):
370
Output Current（A）:
13.6-27.3
Output Frequency:
50/60Hz
| Technical Data | |||||||
| Model | SUN-3K -SG04LP1-24-EU | SUN-3K -SG04LP1-EU | SUN-3.6K -SG04LP1-EU | SUN-5K -SG04LP1-EU | SUN-6K -SG04LP1-EU | ||
| Battery Input Data | |||||||
| Battery Type | Lead-acid or Li-lon | ||||||
| Battery Voltage Range (V) | 20~30 | 40~60 | 40~60 | 40~60 | 40~60 | ||
| Max. Charging Current (A) | 140 | 70 | 90 | 120 | 135 | ||
| Max. Discharging Current (A) | 140 | 70 | 90 | 120 | 135 | ||
| Number of battery input | 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) | 3900 | 3900 | 4680 | 6500 | 7800 | ||
| 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+13 | |||||
| Max. PV ISC (A) | 17 | 17+17 | |||||
| No.of MPP Trackers | 1 | 2 | |||||
| No.of Strings per MPP Tracker | 1 | ||||||
| AC Output Data | |||||||
| Rated AC Output and UPS Power (W) | 3000 | 3600 | 5000 | 6000 | |||
| Max. AC Output Power (W) | 3300 | 3690 | 5500 | 6600 | |||
| AC Output Rated Current (A) | 13.6/13 | 16.4/15.7 | 22.7/21.7 | 27.3/26.1 | |||
| Max. AC Current (A) | 15/14.3 | 18/17.2 | 25/23.9 | 30/28.7 | |||
| Max. Continuous AC Passthrough (A) | 35 | 40 | |||||
| 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%) | ||||||
| Efficiency | |||||||
| Max. Efficiency | 0.976 | ||||||
| Euro Efficiency | 0.965 | ||||||
| MPPT Efficiency | 0.999 | ||||||
| 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 (℃) | -40~60℃, >45℃ derating | ||||||
| Cooling | Natural cooling | ||||||
| Noise (dB) | <30 dB | ||||||
| Communication with BMS | RS485; CAN | ||||||
| Size (mm) | 330W x 433H x238D IP65 | ||||||
| Protection Degree | IP65 | ||||||
| Installation Style | Wall-mounted | ||||||
| Warranty | 5 years | ||||||
| Weight (kg) | 14 | 15.1 | |||||
Colorful touch LCD, IP65 protection degree
6 time periods for battery charging/discharging
Max. charging/discharging current of 120A
Max.16pcs parallel
DC couple and AC couple to retrofit existing solar system
Support storing energy from diesel generator
24/48V low voltage battery, safe and reliable
Unique Smart Load application and Grid peak shaving function
4ms fast transfer from on-grid to off-grid mode, ensuing the traditional fixed frequency air conditioner works well
SUN 3/6K-SG04，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 3/6K-SG04. 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.
It equipped with RS485/CAN port for battery communication.
- Q: How do you connect a solar inverter to a data monitoring system?
- To connect a solar inverter to a data monitoring system, you need to follow a few steps. First, ensure that your inverter is compatible with the data monitoring system you intend to use. Then, connect the inverter to your local network using an Ethernet cable or wireless connection. Next, access the inverter's settings through a web interface or mobile app and enable data monitoring. Finally, input the necessary information, such as IP addresses or log-in credentials, into the data monitoring system to establish the connection between the inverter and the monitoring platform.
- Q: Can a solar inverter be used with a solar-powered air conditioner?
- Yes, a solar inverter can be used with a solar-powered air conditioner. A solar inverter is responsible for converting the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity that can be used to power appliances. In the case of a solar-powered air conditioner, the solar inverter would be essential for converting the DC electricity generated by the solar panels into AC electricity to run the air conditioner.
- Q: What is the role of a power limiter in a solar inverter system?
- The role of a power limiter in a solar inverter system is to regulate and control the amount of power being fed into the grid. It ensures that the solar system does not exceed the maximum allowable power limit set by the utility company. This helps to maintain a stable and reliable power supply, preventing any potential damage to the grid infrastructure and ensuring compliance with grid regulations.
- Q: What is the role of a power backup system in a solar inverter?
- The role of a power backup system in a solar inverter is to provide a reliable source of electricity during periods of power outages or when there is insufficient sunlight to generate solar energy. It ensures uninterrupted power supply to critical loads or appliances, ensuring continuous operation and minimizing disruptions. This backup system typically consists of batteries that store excess solar energy for later use, allowing the solar inverter to draw power from them when needed.
- Q: How do you calculate the maximum power point current for a solar inverter?
- To calculate the maximum power point current for a solar inverter, you need to determine the optimal operating voltage and current at which the solar panel can produce the maximum power. This can be done by using a technique known as the perturb and observe (P&O) algorithm. The P&O algorithm continuously adjusts the operating point of the solar panel by slightly perturbing the voltage and observing the resulting change in power. By tracking the voltage and current values that yield the highest power output, you can calculate the maximum power point current for the solar inverter.
- Q: Can a solar inverter be used with bifacial solar panels?
- Yes, a solar inverter can be used with bifacial solar panels. Bifacial solar panels have the ability to capture sunlight from both sides, making them more efficient. A solar inverter is responsible for converting the DC power generated by solar panels into usable AC power for homes or businesses. Therefore, it can easily be used with bifacial solar panels to ensure efficient power conversion and utilization.
- Q: What is the purpose of a solar inverter?
- The purpose of a solar inverter is to convert the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity that can be used to power household appliances and be fed back into the electrical grid.
- Q: How does a solar inverter handle reactive power compensation?
- A solar inverter handles reactive power compensation by using advanced control algorithms and capacitors. It actively measures the reactive power in the system and generates the necessary reactive power to balance it out. This helps stabilize the voltage and ensures efficient energy transfer between the solar panels and the grid.
- Q: Can a solar inverter be used with electric vehicles?
- Yes, a solar inverter can be used with electric vehicles. Solar inverters are used to convert the DC (direct current) electricity generated from solar panels into AC (alternating current) electricity which can be used to power various devices, including electric vehicles. This allows for the charging of electric vehicles with clean and renewable solar energy.
- Q: What is the role of isolation in a solar inverter?
- The role of isolation in a solar inverter is to provide safety and protect the user from electrical shocks. It separates the input and output sides of the inverter, ensuring that any faults or disturbances on one side do not affect the other. Isolation also helps to minimize electrical noise and interference, improving the overall performance and reliability of the solar inverter.
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15kVA Solar Inverter - Sun-3/3.6/5/6k-SG04LP1 | 3-6kW | 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
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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