IQ Load Controller Additional Info

Load and Solar Circuit Control using IQ System Controller Auxiliary Contacts
37 © 2021 Enphase Energy Inc. All rights reserved. December 16, 2021
Wing nut
Winggard Twist-On Wire Connector
13-086
Gardner Bender
3
Splicing
connector
Wago Nut
221-413
Wago
3
Screws
Screws to hold components in place (Grabber
#8 x 9/16 in. 14mm Waferhead Screw)
31ZV
Grabber
10
Feed
Through
Header
Pluggable Terminal Blocks 4 Pos 3.81mm
pitch Plug 28-16 AWG Screw
1828362
Phoenix
2
Table 14: 40A load shedding BOM 2
3. Reference BOM for 2X circuits, up to 30A each
Reference BOM that can be used to design two solar or load shedding circuit of up to 30 A each.
Item
Description
Quantity
Control transformer
Fiada B07RDBS6NK
1
Fuse Retainer
2x Eaton BP/HMK-RP fuse holder
2
Fuse
2x Eaton BP-AGC-1-RP 250 V glass fuse
2
Contactor
2 X Square D 8910DP32V14 30A
2
Box
Gratury Junction Box, Hinged Cover Stainless Steel Clip,
IP67 Waterproof Plastic Enclosure for Electrical Project
Includes Mounting Plate and Wall Bracket (11.4"×7.5"×5.5")
1
Quick Disconnects/Fast on
Terminals/Receptacle lug (required
for contactors without screw-on
terminals)
PIDG, Quick Disconnects, Receptacle, 22 – 18AWG Wire
Size
TE Internal #: 640911-1
As required
Table 15: Reference BOM for 2X circuits, up to 30A each