SolarEdge 14.4KW Three-Phase Inverter – SE14.4K-US

The SolarEdge SE14.4K-US inverter is a leading choice for efficient solar power systems tailored for the 208V grid in North America. This model delivers robust performance with high conversion efficiency, making it ideal for residential and commercial installations. Equipped with cutting-edge features, it provides reliable energy management while integrating seamlessly into any solar setup.

Product Features

Integrated Arc Fault Protection

Experience enhanced safety with built-in arc fault protection, meeting NEC 2011 690.11 standards and ensuring secure solar operations in diverse installations.

Rapid Shutdown Capability

The SolarEdge SE14.4K-US supports rapid shutdown, compliant with NEC 2014 690.12, allowing for swift energy cut-off when needed for safety and maintenance.

Versatile Installation Options

Ideal for both outdoor and indoor setups, this inverter is designed for flexible installation, catering to a wide range of environments and conditions.

Built-in Monitoring System

Track your solar energy production and system performance in real-time with integrated module-level monitoring capabilities, accessible through wired or wireless internet connections.

User-Friendly and Lightweight Design

Ease of installation is ensured with the lightweight structure of the SE14.4K-US, allowing it to be easily mounted on provided brackets for quick deployment.

How It Works

The SolarEdge SE14.4K-US inverter converts DC power collected from solar panels into AC power usable by the grid, ensuring efficient energy distribution across three phases. It includes advanced safety features and a monitoring interface for optimal performance management.

DC to AC Conversion

This inverter utilizes a fixed voltage conversion process to transform direct current from solar modules into alternating current, suitable for consumption and grid transmission.

Advanced Safety Integration

Benefit from integrated safety mechanisms, including a safety switch and arc fault detection, enhancing the overall security and reliability of the solar power system.

Communication Interfaces

Stay connected and informed through multiple communication options including RS485, Ethernet, and optional ZigBee, facilitating remote monitoring and management.

Specifications

Rated AC Power Output	14400 VA
Maximum AC Power Output	14400 VA
AC Output Line Connections	4-wire WYE (L1-L2-L3-N) plus PE or 3 wire Delta
AC Frequency Min-Nom-Max	59.3 – 60 – 60.5 Hz
Max. Continuous Output Current	40 A
GFDI Threshold	1 A
Maximum DC Power	19400 W
Maximum Input Voltage DC+ to DC-	600 Vdc
Nominal Input Voltage DC+ to DC-	400 Vdc
CEC Weighted Efficiency	97%