SolarEdge Three Phase Inverter DC Surge Protection Device Installation Guide

About this manual

This guide details how to install the DC Surge Protection Device (SPD) in a SolarEdge Three Phase Inverter. It covers kit contents, required tools, cover removal, SPD board installation using standoffs and torque specifications, and configuration via the SetApp mobile application. Safety precautions are emphasized, including turning off power and waiting for voltage to drop before handling internal components.

What's inside

• Kit Contents
• Required Tools
• Removing the Inverter Cover
• Installing the DC SPD Board
• Configuring the DC SPD on the Inverter

Frequently asked questions

What tools are required to install the DC Surge Protection Device?

The installation requires a 5 mm hex key, a Phillips screwdriver, a 3 mm flat screwdriver, a 3 mm torque socket driver wrench, and a smartphone with the SetApp application.

How long must you wait after turning the inverter off before removing the cover?

You must wait for five minutes for the DC voltage inside the inverter to drop to a safe value.

What torque value is specified for securing the short size metal standoff?

The short size metal standoff must be secured with a torque of 1.2 N*m (10.6 lb*in).