ASW 40-50K-LT-G2 Pro Series

pro-level inverter

ASW 40K-LT-G2 Pro | ASW 45K-LT-G2 Pro | ASW 50K-LT-G2 Pro

ASW 40-50K-LT-G2 Pro Series

Tough inverters for business and industry

You need dependable power. You need high energy yields. You need a tough professional-level inverter to support your large-scale commercial or industrial solar installation. And the ASW 40-50K-LT-G2 Pro series inverters deliver just that – powerful, maximum energy yields for in-demand environments. 

The ASW 40-50K-LT-G2 Pro inverters were designed with large wafer-based PV modules that offer up to five independent MPP trackers each with 32A input current, and also offer up to 150% oversizing of the PV power array. The units are IP65-rated to be weatherproof so they can be installed either inside or outside. These innovative professional upgrades mean optimized energy generation and application flexibility for any commercial or industrial PV system.

Main Benefits

IP65-rated design​ for reliable outdoor use

Maximum 32A input current per string

5 MPPTs for ultimate PV design flexibility

Quick and easy installation using standard tools

Built-in Type II DC & AC surge protection

Easy commissioning and monitoring with Solplanet app

Key Features


The ASW 40-50K-LT-G2 Pro series was designed in accordance with international quality and safety standards and is a robust family of extremely reliable solar inverters. The IP66 certification rating also means these inverters will maintain their reliability in a wide range of environmental conditions. From a purely technical angle, the DC reverse polarity protection, AC sensitive residual current monitoring, and built-in surge protection functions ensure reliable and safe long-term operation.


Our ASW 40-50K-LT-G2 Pro series solar inverters are designed for power. A maximum DC input of 32A and up to 5 MPPTs with wide voltage ranges ensure highly optimised energy performance for bi-facial and large-area PV modules.​ These dynamic solar inverters also allow for up to 150% oversizing of the attached PV array, making them perfect for residential rooftop solar installations that vary greatly in their design, scale, and purpose.

Installation & Monitoring

The ASW 40-50K-LT-G2 Pro series is designed to be installed quickly and easily with standard tools and the Phoenix Contact DC connectors make these inverters compatible with a wide range of solar panels.  Optional Plug & Play and 4G dongles connect them to the internet and allow up to five to be monitored by Solplanet’s user-friendly mobile application. Users can view real-time solar installation data, configure their inverters, and receive system alerts, right in the palm of their hand.

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