Single Phase On-Grid Solar Inverter

The XG5KTL-S complies with various international standards, ensuring its suitability for a wide range of applications. For example, under the AS4777 standard, the rated output power of the XG5KTL-S is 4999W. Additionally, the maximum output current for the XG5KTL-S under the AS4777 standard is 21.7A, highlighting its robust performance capabilities.

The XG5KTL-S Single Phase On-Grid Solar Inverter by INVT represents a comprehensive solution for efficient, intelligent, and reliable solar energy conversion. Its advanced features, such as 150% DC input oversizing, wide MPPT voltage range, smart diagnostic functions, and robust protection mechanisms, make it an ideal choice for both residential and small commercial solar installations. By maximizing energy yields and simplifying maintenance, the XG5KTL-S ensures optimal performance and higher revenue for solar power system owners, setting a new standard in the solar inverter market.

Input (DC)

• Max. Input Voltage 600V
• Start Voltage 60V
• Rated Input Voltage 360V
• MPPT Voltage Range 50V ~ 550V

Output (AC)

• Rated Grid Frequency 50Hz / 60Hz
• Rated Grid Voltage 220Vac / 230Vac / 240Vac
• Power Factor >0.99 ( 0.8 leading ~ 0.8 lagging )
• THDi <3% ( Rated Power )

Efficiency

• MPPT Efficiency 99.90%

Protection

• DC switch Optional
• DC Reverse Polarity Protection Yes
• Anti-islanding Protection Yes
• AC Short Circuit Protection Yes
• Residual Current Monitoring Unit Yes
• Insulation Resistance Monitoring Yes
• Ground Fault Monitoring Yes
• Grid Monitoring Yes
• PV String Monitoring Yes
• Surge Protection Yes
• AFCI Protection Optional

Communication　

• Display LCD / LED+APP
• Communication RS485 / WiFi / 4G

Standard Compliance　

• Certification IEC/EN 62109-1/2, IEC/EN 61000-1/3, IEC 61727/62116, IEC 60068, IEC 61683 BIS, ABNT

General Data　

• Dimensions (W x H x D) 270 x 250 x 145 mm
• Weight 6kg
• Operating Temperature Range -30°C ~ +60°C
• Cooling Method Natural
• Protection Degree IP66
• Max. Operating Altitude 4000m
• Relative Humidity 0 ~ 100%
• Topology Transformerless
• Night Power Consumption <1W

• a：For AS4777, Rated Output Power of XG5KTL-S is 4999W.
• b：For VDE-AR-N 4105, Max. Output Power of XG4.6KTL-S is 4600VA. For AS4777, Max.Output Power of XG4.6KTL-S is 4999VA.
• c：For AS4777, Max. Output Power of XG5KTL-S is 4999VA.
• d：For AS4777, Max. Output Current of XG4.6KTL-S and XG5KTL-S is 21.7A.

Exploring the Advanced XG5KTL-S Single Phase On-Grid Solar Inverter by INVT

In the realm of renewable energy, on-grid solar inverters are crucial components that convert solar power into usable electricity for homes and businesses. One of the standout products in this category is the XG5KTL-S Single Phase On-Grid Solar Inverter by INVT. This high-performance inverter is designed to deliver exceptional efficiency, reliability, and ease of maintenance, making it an ideal choice for residential and small commercial solar installations.

High Efficiency for Maximized Revenue

The XG5KTL-S Single Phase On-Grid Solar Inverter is engineered for superior efficiency, which is a key factor in maximizing the revenue from solar power systems. One of its notable features is the ability to handle 150% DC input oversizing. This means the inverter can accept a greater amount of solar energy input than its nominal capacity, ensuring that even under suboptimal sunlight conditions, it can still convert the maximum possible amount of energy. This capability is critical for increasing overall energy production and boosting financial returns for system owners.

The inverter’s wide Maximum Power Point Tracking (MPPT) voltage range of 50V to 550V further enhances its efficiency. This broad range allows the inverter to operate effectively under various conditions, optimizing the energy harvested from the solar panels throughout the day. Additionally, the XG5KTL-S supports a maximum input current per string of 20A, making it compatible with high-power solar modules. This compatibility enables the integration of the latest high-efficiency solar panels, further enhancing the system’s performance.

Intelligent Features for Simplified Operation and Maintenance

The XG5KTL-S Single Phase On-Grid Solar Inverter is packed with intelligent features that simplify both operation and maintenance. One of the key features is the Smart I-V Curve Diagnosis Function. This advanced diagnostic tool can accurately locate faults within the PV string, allowing for quick and efficient troubleshooting without the need for extensive manual inspections. This capability ensures that any issues can be identified and addressed promptly, maintaining optimal system performance.

Another important feature is the Intelligent Fault Detection. This function involves real-time recording and analysis of AC-side voltage and current waveforms, facilitating rapid identification and location of faults. This enables fast resolution of issues, ensuring minimal disruption to the system’s operation.

For enhanced convenience, the XG5KTL-S supports multiple communication options, including RS485, WiFi, and 4G. These options allow for remote monitoring and control of the solar power system via PCs or mobile devices. This remote capability not only enhances user convenience but also improves overall system efficiency by enabling proactive maintenance and swift response to any detected issues.

Reliable and Worry-Free Operation

Reliability is a critical factor for solar inverters, and the XG5KTL-S excels in this area. Built to withstand harsh environmental conditions, this inverter boasts an IP66 protection degree, making it suitable for outdoor installations. This high level of protection ensures resistance against dust and water ingress, contributing to the inverter’s durability and long-term performance.

To protect against electrical surges, the inverter is equipped with DC & AC Type II Surge Protection Devices (SPD). These devices provide critical protection against lightning and other transient electrical events, ensuring the safety and longevity of the solar power system.

An optional but highly valuable feature of the XG5KTL-S is the Arc Fault Circuit Interrupter (AFCI) function. This safety feature is designed to detect arc faults, which are dangerous discharges of electricity that can potentially cause fires. When an arc fault is detected, the inverter immediately stops operation, providing an essential layer of safety and preventing potential hazards.

Technical Specifications and Compliance

The XG5KTL-S complies with various international standards, ensuring its suitability for a wide range of applications. For instance, under the AS4777 standard, the rated output power of the XG5KTL-S is 4999W. Additionally, the maximum output current for the XG5KTL-S under the AS4777 standard is 21.7A, highlighting its robust performance capabilities.

The XG5KTL-S Single Phase On-Grid Solar Inverter by INVT represents a comprehensive solution for efficient, intelligent, and reliable solar energy conversion. Its advanced features, such as 150% DC input oversizing, wide MPPT voltage range, smart diagnostic functions, and robust protection mechanisms, make it an ideal choice for both residential and small commercial solar installations. By maximizing energy yields and simplifying maintenance, the XG5KTL-S ensures optimal performance and higher revenue for solar power system owners, setting a new standard in the solar inverter market. This innovative inverter is a testament to INVT’s commitment to advancing renewable energy technology and providing top-quality solutions for the modern energy landscape.