Solis 40kW 3-phase 480VAC 4-MPPT String Inverter with 10 Year Standard Warranty – 40K-US-LSW
$4,408.77
MPN Number:
40K-US-LSW
Solis 40kW 3-phase 480VAC 4-MPPT String Inverter with 10 Year Warranty
The Solis 40K-US-LSW is an advanced string inverter designed for large-scale solar applications. Boasting a high efficiency of up to 98.6%, this robust inverter is engineered for maximum performance and reliability. With a compact and lightweight design, it is perfect for commercial, industrial, and utility-scale installations. Its corrosion-resistant enclosure ensures durability across diverse environmental conditions.
Main Features
High Efficiency
The Solis 40K-US-LSW inverter achieves a maximum efficiency of 98.6%, ensuring optimal energy conversion and reduced power losses.
Advanced MPPT Technology
Utilizing industry-leading 4 MPPT designs, this inverter delivers fast response times, ensuring efficient energy harvesting from multiple solar fields.
Compact and Durable Design
This inverter features a compact and lightweight design housed in a corrosion-resistant NEMA 4X enclosure, making it suitable for various installation environments.
Integrated Safety Features
Equipped with integrated Arc Fault Circuit Interrupt (AFCI) and ground fault monitoring, the Solis 40K-US-LSW prioritizes user safety and system reliability.
Advanced Communication Options
Offering Modbus RTU communication protocol, RS485, and optional Wi-Fi interface, this inverter ensures seamless data transmission and system monitoring.
Operational Overview
The Solis 40K-US-LSW operates by converting DC power from solar panels into AC power for grid integration. Its smart MPPT technology maximizes the power output from photovoltaic arrays, even under varying solar conditions.
MPPT Technology
The Maximum Power Point Tracking (MPPT) technology ensures optimal power extraction from the photovoltaic panels, adjusting to changes in sunlight intensity.
Durable Enclosure
A robust and corrosion-resistant enclosure ensures the inverter operates reliably in challenging environmental conditions, enhancing its longevity and efficiency.
Comprehensive Display
An intuitive 7″ LCD color screen display allows users to easily monitor the inverter’s performance and access critical data.
Specifications
| Model Name | Solis-40K-US-LSW |
| Max. Efficiency | 98.6% |
| CEC Efficiency | 98.3% |
| Max. PV Power | 54 kW |
| Max. Input Voltage | 1000 V |
| MPPT Voltage Range | 200 – 800 V |
| Output Power | 40 kW |
| Rated Grid Voltage | 3Ф/PE, 480 V |
| Rated Grid Frequency | 60 Hz |
| Dimensions (W*H*D) | 21.1*45.9*14.1 in (535*1167*358 mm) |
