• Residential Solar Inverter with PV Grid-Tied Inverter Dual MPPT and Solar Panels System 1
  • Residential Solar Inverter with PV Grid-Tied Inverter Dual MPPT and Solar Panels System 2
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Residential Solar Inverter with PV Grid-Tied Inverter Dual MPPT and Solar Panels

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 /
Max 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.

PV Grid-Tied Inverter Dual MPPT and Solar Panels

Q: Can a solar inverter be used with different types of backup power sources?
Yes, a solar inverter can be used with different types of backup power sources. Solar inverters are designed to convert the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical devices. They can be integrated with various backup power sources such as batteries, generators, or the grid. This flexibility allows for a reliable and uninterrupted power supply, utilizing solar energy as the primary source while seamlessly switching to alternative power sources when needed.
Q: Can a solar inverter be upgraded or expanded in the future?
Yes, a solar inverter can be upgraded or expanded in the future. Inverter technology is constantly evolving, and manufacturers often release firmware updates or offer hardware upgrades to improve performance, add new features, or increase capacity. Additionally, in case of increased energy demands or the addition of more solar panels, it is possible to expand the system's capacity by adding additional inverters or upgrading the existing inverter to a higher capacity model.
Q: Can a solar inverter be integrated with energy management systems?
Yes, a solar inverter can be integrated with energy management systems. By connecting a solar inverter to an energy management system, it allows for better monitoring, control, and optimization of the solar power generated. This integration enables efficient management of energy consumption, storage, and distribution, leading to increased energy efficiency and cost savings.
Q: What is the role of a reactive power controller in a solar inverter?
The role of a reactive power controller in a solar inverter is to regulate and manage the reactive power flow in the electrical system. It ensures the power factor remains within acceptable limits, improving the overall stability and efficiency of the solar inverter system. The reactive power controller monitors the reactive power demand and supply, adjusting the voltage and current as needed to maintain a balanced power factor and minimize losses in the system.
Q: Can a solar inverter be used with a solar-powered remote monitoring system?
Yes, a solar inverter can be used with a solar-powered remote monitoring system. The solar inverter is responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power various devices, including the remote monitoring system. This allows the remote monitoring system to be powered by the solar panels and ensures that it operates efficiently.
Q: How does the weight of a solar inverter affect its installation process?
The weight of a solar inverter can affect its installation process in a few ways. Firstly, a heavier inverter may require additional structural support or mounting equipment to ensure it is securely installed. This could involve reinforcing the mounting surface or using specialized brackets or racks. Secondly, the weight of the inverter may impact the ease of handling and maneuvering during installation, especially if it needs to be installed in elevated or hard-to-reach areas. Lastly, the weight can also impact the overall logistics of the installation, including transportation, lifting, and positioning of the inverter.
Q: Can a solar inverter be used with building-integrated photovoltaic systems?
Yes, a solar inverter can be used with building-integrated photovoltaic (BIPV) systems. Solar inverters are an essential component of any photovoltaic system, including BIPV systems. They are responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power electrical devices in buildings. Therefore, a solar inverter is necessary to ensure the seamless integration of BIPV systems with the electrical grid and the effective utilization of solar energy.
Q: What is the role of a power management system in a solar inverter?
The role of a power management system in a solar inverter is to efficiently convert and manage the electricity generated from solar panels. It regulates the flow of power, optimizes energy production, and ensures the safe and reliable operation of the solar inverter system. Additionally, it provides protection against overvoltage, overcurrent, and other electrical faults, maximizing the overall performance and longevity of the system.
Q: How does a solar inverter protect against overvoltage and overcurrent?
A solar inverter protects against overvoltage by continuously monitoring the voltage level of the solar panels. If the voltage exceeds a safe threshold, the inverter automatically limits the power output or shuts down temporarily to prevent damage to the system. Similarly, to protect against overcurrent, the inverter monitors the current flowing through the system. If the current exceeds a safe limit, the inverter adjusts the output power or shuts down to avoid overheating and potential electrical hazards.
Q: How does a solar inverter handle islanding detection and prevention?
A solar inverter handles islanding detection and prevention by constantly monitoring the grid and its own power output. If it detects a loss of grid connectivity, it initiates a process called anti-islanding, where it stops supplying power to the grid to prevent the formation of an island. The inverter accomplishes this by monitoring the frequency and voltage levels of the grid, and if it detects a deviation beyond a certain threshold, it disconnects from the grid within a specific timeframe. This ensures that the inverter does not continue to supply power to an isolated grid, which could pose safety risks to utility workers and damage electrical equipment.

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