Installation Guide

Contents
Audience 2
Purpose 3
Scope 3
Abbreviations and Acronyms 4
Related Information 5
Safety Information 6
Safety Information 7
Battery Safety Information 9
FCC Information to the User 10
Introduction 18
Features 19
Charge Controlling 20
Conext MPPT 80 600 20
Conext MPPT 100 600 20
Configurations 20
Typical Installation 20
Installation 22
Required Materials and Tools 23
Required Accessories 23
PV Array Requirements 23
Mounting 24
Choosing a Location 24
Removing the Wiring Compartment Cover 26
Removing Knockouts 27
Mounting the Charge Controller 28
PV Grounding 29
Chassis Grounding 29
Internal Ground Fault Protection 30
Wiring 31
Connector Locations 31
Wire Size and Over-current Protection Requirements 31
Connecting the Charge Controller 34
Connecting Multiple PV Array Strings to One Unit 37
Connecting Multiple Units 38
Auxiliary Output Connections 38
Network Installation 39
Installing the Battery Temperature Sensor 42
Conext MPPT 80 and MPPT 100 Installation Guide
990-91319 This document is for use by qualified personnel 12