Sofar 25–50KTLX-G3 Three-Phase On-Grid Solar Inverter Series

Three-Phase Grid-Tied Power for Commercial Solar

The Sofar 25–50KTLX-G3 series offers three-phase on-grid inverter models spanning 25kW to 50kW for commercial rooftops, factories and large solar installations. This listing describes the series rather than one fixed-capacity model. Confirm the exact capacity and model-specific specifications when requesting your quotation.

Series Specifications

• Series: Sofar 25–50KTLX-G3
• Capacity range: 25–50kW across series models
• Configuration: three-phase on-grid inverter
• Maximum conversion efficiency: up to 98.8%
• MPPT operating range: 180–1000V, supplied series specification
• Operating temperature range: −30°C to +60°C, supplied specification
• Enclosure protection: IP65
• Monitoring connectivity: Wi-Fi, RS485 and Bluetooth options, subject to model and accessories

Solar Energy Conversion and Monitoring

The wide supplied MPPT range supports flexible solar string design within the exact model's voltage and current limits. Monitoring support enables operators to review generation and system diagnostics when compatible communications equipment, software and network access are configured. Confirm which monitoring interfaces are built in and which require optional accessories before purchase.

Protection Features

• DC reverse-polarity protection
• Anti-islanding protection
• Leakage-current protection
• PV-array string fault monitoring

Protection functions support system safety but do not replace correctly specified breakers, surge protection, earthing or professional installation.

Environmental Installation

IP65 indicates dust and water-jet protection, not immersion protection. The supplied operating temperature range does not guarantee full rated output at every temperature. Follow the manufacturer's ventilation, mounting, shade and temperature-derating guidance, especially in hot or dusty locations.

Frequently Asked Questions

What capacities are available in this series?
The supplied series range is 25kW to 50kW. Confirm the exact model and capacity required for your project; individual capacity variants are not selected in this series overview.

How efficient is it?
The supplied maximum conversion efficiency is up to 98.8%. Actual efficiency varies with model and operating conditions, and this rating does not guarantee a particular payback period.

Is it suitable for Pakistan's hot climate?
Its supplied operating range is −30°C to +60°C with IP65 enclosure protection. Correct siting and ventilation are essential, and output may be reduced at high temperatures according to the exact model's derating curve.

Does it support remote monitoring?
The supplied information lists Wi-Fi, RS485 and Bluetooth monitoring connectivity. Availability, accessories and monitoring functions must be confirmed for the selected model.

Can batteries be connected directly for backup?
This series is described as on-grid, not hybrid. Do not assume direct battery compatibility or outage backup. Storage integration requires separately verified compatible equipment and professional system design.

Before Installation

Have a qualified solar professional verify the exact model's PV input limits, cold-weather string voltage, MPPT configuration, grid requirements and protection functions. Grid connection and net-metering require applicable utility and regulatory approval. Specifications above reflect the supplied series information and must be checked against the selected model's manufacturer datasheet.