Solis 40kW 3-Phase 4-MPPT Inverter with Fan and 10-Year Warranty

The Solis 40K-US-F-LSW inverter is designed to provide reliable, high-efficiency energy conversion for commercial and industrial applications. Featuring a 3-phase and 4-MPPT design, it ensures optimal power harvesting even in complex installations. With a robust build and a 10-year standard warranty, this inverter delivers on both performance and durability, making it an essential component for modern solar systems.

Product Features

Ultimate Efficiency

With a maximum efficiency of 98.6%, the Solis 40K-US-F-LSW ensures that minimal energy is lost during conversion, optimizing your solar investment.

Durable Design

The inverter’s transformer-less, corrosion-resistant NEMA 4X enclosure offers longevity and reliable performance even in harsh environments, featuring natural convection cooling.

Advanced Integration

Equipped with industry-leading 4 MPPT inputs, the inverter supports maximum power point tracking, enhancing the energy yield for extensive solar arrays.

Comprehensive Protection

This model includes integrated AFCI, anti-islanding protection, and rapid shutdown features, ensuring both safety and compliance with stringent regulations.

Intuitive Monitoring

Features a 7-inch LCD color display for real-time monitoring and easy interfacing, along with web-based data tracking via Solis’s mobile app.

How It Works

The Solis 40K-US-F-LSW inverter efficiently converts DC power generated by solar panels into AC power compatible with the grid. Its four maximum power point tracking systems optimize panel performance, while the advanced safety features protect both the system and users.

MPPT Technology

Each of the inverter’s 4 MPPTs dynamically adjusts to optimize power, accommodating conditions such as shade or varied sunlight across panels.

AC Output

Generates a 3-phase, 480V AC output, ensuring compatibility with large-scale commercial electrical systems and consistent energy delivery.

Cooling System

Utilizes a natural convection cooling concept, eliminating the need for external cooling devices and increasing reliability and efficiency.

Specifications