Residential Solar Inverter with PV Grid-Tied Inverter Dual MPPT and Solar Panels
- Ref Price:
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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: What is the role of a solar inverter in a solar-powered water purification system?
- The role of a solar inverter in a solar-powered water purification system is to convert the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power the water purification system. It also ensures the optimal utilization of solar energy by regulating the voltage and frequency of the electricity produced, making it compatible with the requirements of the water purification system.
- Q: How does a solar inverter handle anti-islanding protection?
- A solar inverter handles anti-islanding protection by continuously monitoring the grid's voltage and frequency. If the grid's voltage or frequency deviates from the predetermined range, indicating a potential islanding condition, the inverter quickly disconnects from the grid to prevent energy flow. This ensures the safety of utility workers and prevents damage to the electrical grid.
- Q: Can a solar inverter be used with a solar-powered greenhouse system?
- Yes, a solar inverter can be used with a solar-powered greenhouse system. A solar inverter converts the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical devices in the greenhouse system. This allows for efficient utilization of solar energy for various applications such as lighting, ventilation, irrigation, and temperature control within the greenhouse.
- Q: Can a solar inverter be used with different types of electrical appliances?
- Yes, a solar inverter can be used with different types of electrical appliances. The inverter converts the direct current (DC) produced by solar panels into alternating current (AC) that is compatible with various appliances. This allows for the use of solar energy to power a wide range of electrical devices and appliances in homes or businesses.
- Q: How do you monitor the performance of a solar inverter?
- To monitor the performance of a solar inverter, several methods can be employed. Firstly, real-time monitoring systems can be installed that collect data on various parameters such as power output, voltage, current, and temperature. These systems often include data loggers or communication modules that transmit the information to a central monitoring station or cloud-based platform. Additionally, regular inspections and maintenance checks can be conducted to visually inspect the inverter for any signs of damage, loose connections, or overheating. Monitoring the inverter's efficiency over time, comparing the actual power output with the expected output based on solar irradiance and temperature, can also provide insights into its performance. Furthermore, some solar inverters come with built-in monitoring capabilities, allowing users to access performance data through a web-based interface or mobile app. This provides real-time and historical data, including energy production, system faults, and alerts, enabling users to identify and address any issues promptly. Overall, a combination of real-time monitoring systems, regular inspections, and utilizing inverter-specific monitoring features can effectively monitor the performance of a solar inverter.
- Q: What is the maximum output power of a solar inverter?
- The maximum output power of a solar inverter depends on its size and specifications. Typical residential solar inverters have a maximum output power ranging from 1 kilowatt (kW) to 10 kW, while commercial and utility-scale inverters can reach several megawatts (MW) of power output.
- Q: What is the difference between a centralized and decentralized solar inverter system?
- A centralized solar inverter system involves connecting multiple solar panels to a single inverter, with all the panels connected in series. The combined DC power generated by the panels is then converted into AC power by the centralized inverter. On the other hand, a decentralized solar inverter system, also known as microinverters or power optimizers, consists of each solar panel having its own dedicated inverter. In this system, each panel operates independently and converts its DC power into AC power directly at the panel level. The main distinction between the two systems lies in their architecture and power conversion methods. In a centralized system, the overall power output of the entire array depends on the performance of a single inverter. If any panel in the array underperforms due to shading or malfunction, it can significantly impact the overall system's performance. Additionally, a single inverter can limit design flexibility and system scalability. In a decentralized system, each panel operates independently, allowing for greater flexibility and optimization. The individual inverters in a decentralized system can maximize the power output of each panel, regardless of shading or performance variations. This also means that the overall system performance is less affected by the underperformance of a single panel. Moreover, decentralized systems offer better scalability as additional panels can be easily added without the need for significant system redesign. Decentralized systems also provide improved monitoring capabilities, as each inverter can provide real-time data on individual panel performance. This simplifies troubleshooting, maintenance, and issue identification within the solar array. To summarize, while a centralized solar inverter system is a simpler and more cost-effective option, a decentralized system offers better optimization, scalability, monitoring, and performance reliability. Choosing between the two systems depends on factors such as system size, shading conditions, budget, and desired level of control and flexibility.
- Q: Can a solar inverter be used in areas with high levels of lightning activity?
- Yes, a solar inverter can be used in areas with high levels of lightning activity. However, it is important to ensure that the inverter is designed to withstand lightning strikes and has appropriate surge protection measures in place to prevent damage. Additionally, proper grounding and installation by a qualified professional are crucial to mitigate any potential risks associated with lightning strikes.
- 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 various communication protocols such as Wi-Fi, Ethernet, RS485, and Modbus, among others. This flexibility allows the solar inverter to integrate with different monitoring systems, smart devices, or home automation systems, ensuring seamless communication and control.
- Q: Can a solar inverter be used in locations with high humidity or extreme temperatures?
- Yes, solar inverters can be used in locations with high humidity or extreme temperatures. However, it is important to ensure that the inverter is designed to withstand such conditions and has proper protection against moisture, corrosion, and temperature fluctuations.
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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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