Design

Design Overview

• Tools and Overview
• Intro to Tigo Hardware
• Complying with NEC 690.12 Rapid Shutdown
• Inverter Compliance
• AFCI Compliance
• SMA Tigo Compatibility Guidelines

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Layout

• String Sizing with Smart Modules
• SMA SunnyBoy US-40 and TS4-L: Quick Design Reference
• Design into Shade
• Uneven Strings
• Different Orientations
• Mix and Match Different PV Modules

TS4 Design

• TS4 Design Overview
• Residential Design Guidelines with TS4
• Commercial Design Guidelines with TS4
• TS4-R Design Notes

Communication

• Determine Number of Gateways and Cloud Connects
• Gateway Placement
• Select Your Cloud Connect
• Storing and Sending Smart Module Data With Tigo Cloud Connect
• MMU Internet Connection

Gateway Communication Cable

• Gateway Communication Cable Guide
• Communication Cable in the DC Power Conduit

Tigo Product Selection Tool

• Tigo Product Selection Tool
• Notes

Using Modeling Tools

• Aurora Solar
• HelioScope
• Modeling Tigo With PVsyst
• PV*Sol
• PVWatts