Tools/additional
items required
S. NO ITEM NAME DESCRIPTION QUANTITY SOURCE
SCENARIO :
SOLAR ONLY
SCENARIO :
SOLAR +
BATTERY
WITHOUT
BACKUP
SCENARIO :
SOLAR +
BATTERY
WITH
BACKUP
SCENARIO :
SUNLIGHT
BACKUP
1
Control cable
(CTRL-SC3-NA-01)
For Control
Communication between
Enphase products
Per site
requirement
Provided by
Enphase
No Yes Yes Yes
2 Copper conductors
To connect IQCombiner
main lugs to the breaker
in the load center or
IQSystem Controller
Per site
requirement
Retail outlets Yes Yes Yes Yes
3 DER breakers
20 A breaker for PV
branch circuits (or) 20
A/40 A/60 A breaker
for IQBattery
Based on PV
and IQBattery
system size
Enphase SKU
(separately
orderable) or
retail outlets
Yes Yes Yes Yes
4
Breaker in the
load center/
IQSystemController
Appropriately size breaker
for installing IQCombiner
in main load center or
IQSystemController
1
Provided by
Enphase /
Retail outlets
No Yes Yes Yes
5 Screwdriver
To insert, remove &
tighten screws
1 Retail outlets Yes Yes Yes Yes
6 Plier To twist and cut wires 1 Retail outlets Yes Yes Yes Yes
7 Torque wrench
To control and apply
a specic torque
to a fastener
1 Retail outlets Yes Yes Yes Yes
8 #8 screws
For mounting
IQCombiner on the wall
2 Retail outlets Yes Yes Yes Yes
9 Rain-tight conduit hubs
For wire entry/exit from
the IQCombiner
Per site
requirement
Retail outlets Yes Yes Yes Yes
10 Step drill
To drill conduit in
the IQCombiner
Per site
requirement
Retail outlets Yes Yes Yes Yes
IQ Combiner 5/5C Quick Install Guide 10