• Eaton BR Series breakers, rated maximum 80A for Encharge storage system and Enphase IQ™
combiner.
• If breakers are required at the input or output to Enpower, use Eaton, Type CSR breakers rated
100 A, 125 A, 150 A, 175 A or 200 A.
• Tools: conduit (with fittings and fitting tools), drill, 5/32 inch pilot bit (or metric equivalent),
screwdriver, socket, wrench, adjustable wrench, torque wrench, level, 5/32 inch Allen key (or
metric equivalent), conductor stripper, electrician’s hole saw (2 inch) kit or punch set, and stud
finder, if installing on studs.
• Conduit fittings (hubs) are required for all installations, and NEMA Type 3 conduit fittings (hubs)
are needed when installing out of doors (one for each used conduit opening).
• Conduit ground hub rings.
NOTE: Conduit entry is allowed only through the bottom or bottom sides of the unit.
• Three #10, 1/4”, or 5/16” lag bolts or screws, 7.6cm (3 inches) long (depending on attachment
wall), for each wall-mount bracket. Check with a structural engineer and local standards for local
requirements.
• Washers for use between fastener heads and wall-mount bracket.
• Conductors rated at 75°C. For sizes, refer to the table on the unit and to local codes.
• Over current protection: maximum in accordance with local standards.
• The door sheet metal is not required to be grounded, since it is protected from live parts by other
grounded metal and insulating plastic materials, thus is considered unlikely to become energized.
NOTE: Protection against lightning and resulting voltage surge must be in accordance with
local standards.
Use the Enphase Installer Toolkit
Enphase Installer Toolkit™ mobile app for iOS and Android devices. It allows installers to
configure the system while onsite, eliminating the need for a laptop and improving installation
efficiency. You can use the app to:
• Connect to the IQ Envoy over a wireless network for faster system setup and verification
• View and email a summary report that confirms a successful installation
• Scan device serial numbers and sync system information with Enlighten monitoring software
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