Residential Solar Inverter with PV Grid-Tied Inverter Dual MPPT and Solar Panels
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 mm
- Supply Capability:
- 1000 mm/month
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PV Grid-Tied Inverter Dual MPPT and Solar Panels
Datasheet:
GT4.0-ZX-01/HF | |
Input(DC) | |
Max.DC Power | 4000W |
Max.DC Voltage | 500V |
PV Voltage range, MPPT | 60V ~ 360V |
Max.input current | 30.0A |
Number of MPP trackers | 2 |
Max.number of strings (parallel) | 4 |
Output(AC) | |
Nominal AC power / | 4000W/4000W |
Max.output current | 16.0A |
Nominal AC Voltage / range | 180V~264V |
AC grid frequency / range | 47.5-51.5Hz / 59.3-60.5Hz |
Power factor at rated power | 1 |
THD | < 3% |
AC connection | Single-phase |
Efficiency | |
Max. efficiency/Californian efficiency | > 98.0% / > 97.0% |
MPP adaptation efficiency | > 99.0% |
Protection devices | |
DC reverse polarity protection | √ |
AC short-circuit protection | √ |
Ground fault monitoring | √ |
Grid monitoring | √ |
Output Transient Voltage Suppression | √ |
Over load | √ |
Anti-islanding | √ |
General data | |
Dimensions (W/ H / D) in mm | 370 / 540 / 185 mm |
Weight | 23kg |
Operating temperature range | -25 ~ +60℃ |
Storage temperature range | -40 ~ +70℃ |
Ambient humidity | 0 ～ 100% |
Consumption (night) | < 0.5W |
Topology | HF-transformer galvanic isolation |
Cooling concept | Convection |
Enclosure type | IP65 / NEMA 3R |
Features | |
DC connection: PV special connector | √ |
AC connection: connector | √ |
LCD display & Backlit | √ |
LED display | √ |
Interfaces: RS485 | √ |
Warranty: 10 years | √ |
Certificates & approvals | G83 / G59 / TUV / SAA / ETL / JET/ CE |
·High frequency transformer isolation and conversion efficiency rate up to 97%.
·Dual input sections with independent MPP tracking, allows optimal energy harvesting from two sub-arrays oriented in different directions
· High speed and precise MPPT algorithm for real time power tracking and improved energy harvesting, as well as regular MPP Adaptation Efficiency of over 99.0%.
·Flat efficiency curves ensure high efficiency at all output levels ensuring consistent and stable performance across the entire input voltage and output power range
·Wide input DC MPPT range(150V～550V)/output AC voltage range (180V～264V)
·IP 65/NEMA 3R, outdoor enclosure for unrestricted use under any environmental conditions
·Any modules can be used and fit in this device whether crystalline or thin-film.
·Use in residential applications requiring PV array plug-in grounding.
·RS-485 communication interface (designed for connection to computer or data-logger)
·Easy to install and operate with reduced weight.
- Q: Can a solar inverter be used in areas with frequent power outages?
- Yes, a solar inverter can be used in areas with frequent power outages. Solar inverters are designed to convert the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power household appliances and other electrical devices. In areas with frequent power outages, solar inverters with battery backup systems can store excess solar energy, which can be used during power outages to provide electricity. This helps to ensure a continuous power supply even when the grid power is unreliable.
- Q: How does a solar inverter handle variations in grid frequency?
- A solar inverter handles variations in grid frequency by continuously monitoring the frequency of the grid and adjusting its output accordingly. It is designed to synchronize with the grid frequency and maintain a stable and consistent output, even when the grid frequency fluctuates. This helps to ensure that the solar energy generated is efficiently fed into the grid, without causing any disruption or damage to the inverter or the grid itself.
- Q: Can a solar inverter be used with a solar-powered swimming pool heater?
- Yes, a solar inverter can be used with a solar-powered swimming pool heater. A solar inverter is responsible for converting the direct current (DC) energy produced by solar panels into alternating current (AC) energy that can be used to power appliances and devices. In the case of a solar-powered swimming pool heater, the solar panels generate DC energy from sunlight, which is then converted into AC energy by the solar inverter. This AC energy can be used to power the swimming pool heater and heat the pool water using solar energy.
- Q: How do you calculate the maximum power point tracking efficiency for a solar inverter?
- To calculate the maximum power point tracking (MPPT) efficiency for a solar inverter, you need to compare the actual power output of the inverter with the maximum power point (MPP) of the solar panel. It can be calculated by dividing the actual power output by the MPP power and then multiplying the result by 100 to get the efficiency in percentage. The formula is: MPPT efficiency = (Actual Power Output / MPP Power) * 100.
- Q: How do I choose the right solar inverter for my system?
- When choosing the right solar inverter for your system, there are a few key factors to consider. First, determine the size and capacity of your solar panels to ensure compatibility. Next, consider the type of inverter you need, whether it's a string inverter, micro inverter, or power optimizer. Additionally, assess the efficiency and reliability of the inverter, as well as its warranty and after-sales support. Finally, consider your budget and any specific features you may require, such as monitoring capabilities or grid connectivity options. It's important to research and compare different models to find the one that best fits your specific solar system needs.
- Q: How does a solar inverter interact with the electrical grid?
- A solar inverter interacts with the electrical grid by converting the direct current (DC) produced by solar panels into alternating current (AC), which is the standard form of electricity used in the grid. It synchronizes the AC output with the grid's frequency and voltage levels, allowing the solar energy to be seamlessly integrated and fed into the grid. Additionally, the inverter monitors the grid's requirements and adjusts the power output accordingly, ensuring efficient and safe operation while maintaining grid stability.
- Q: Can a solar inverter be used with different types of communication protocols?
- Yes, a solar inverter can be used with different types of communication protocols. Many modern solar inverters are designed to be compatible with multiple communication protocols such as Wi-Fi, Ethernet, RS485, and Modbus. This allows for versatile integration with various monitoring systems, smart home technologies, and remote monitoring platforms, offering flexibility and convenience for users.
- Q: How does a solar inverter handle voltage rise in case of low load conditions?
- A solar inverter handles voltage rise in case of low load conditions by using a feature called voltage regulation. It continuously monitors the voltage level and adjusts the power output accordingly to prevent any excessive rise in voltage. This helps maintain a stable and safe voltage level, even during low load conditions.
- Q: What are the key considerations for selecting a reliable solar inverter manufacturer?
- When selecting a reliable solar inverter manufacturer, there are several key considerations to keep in mind. Firstly, it is important to assess the manufacturer's reputation and track record in the industry. Look for manufacturers with a solid history of producing high-quality and durable inverters. Secondly, evaluate the manufacturer's warranty and after-sales support. A reliable manufacturer should offer a comprehensive warranty that covers both the product and its performance. Additionally, they should have a responsive customer support team that can assist with any inquiries or issues that may arise. Thirdly, consider the efficiency and performance of the inverters offered by the manufacturer. Look for inverters that have high conversion efficiency, which can maximize the solar energy generation and optimize the system's overall performance. Furthermore, it is crucial to assess the manufacturer's compliance with industry standards and certifications. Look for manufacturers that adhere to recognized quality standards and have certifications such as ISO 9001 and IEC 62109. Lastly, consider the manufacturer's financial stability and longevity. A reliable manufacturer should have a strong financial standing and be well-established in the market. This ensures their ability to honor warranties and provide ongoing support. By considering these key factors, you can select a reliable solar inverter manufacturer that offers high-quality products, excellent customer support, and a strong reputation in the industry.
- Q: How does a solar inverter handle excess power production?
- A solar inverter handles excess power production by converting the surplus electricity generated by the solar panels into AC power, which can then be either used in the household or fed back into the grid for others to use.
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Residential Solar Inverter with PV Grid-Tied Inverter Dual MPPT and Solar Panels
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 mm
- Supply Capability:
- 1000 mm/month
OKorder Service Pledge
OKorder Financial Service
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