Solar Sanity Checksolar, decoded Independent. Nothing you type leaves your browser.

ED4 - Electrical District No.4

Arizona Utility Interconnection & net metering rules
Net Metering Allowed0
NEM TypeN/A
Line Taps Allowed0
Load Taps Allowed0
AC Disconnect RequiredYes

Net metering & export

Net Metering Allowed
0
NEM Type
N/A
TOU Utility
0
Post Solar Billing Method
Export Rate
Solar Export Type
Avoided Cost
Rebates Offered
0
Deregulated
0

Interconnection & taps

Approval Req To Install
Yes
Interconnection Level
3
Line Taps Allowed
0
Load Taps Allowed
0
Automatic Transformer Upgrade Size
0

System size & offset

System Size Restrictions
10
System Size Restriction Type
AC kW
System Size Battery Included
0
System Size Includes Existing Systems
0
Offset Type
Combination
Offset Value
125
Offset Calculation Basis
Historical
Offset Calculation Period
12
Industry Standard Watts Sqft
2

Metering & disconnect

Production Meter Required
Yes
Production Meter Position
Inv-PM-Disco-POI
Production Meter Labeling
Production Meter
AC Disconnect Required
Yes
AC Disconnect Labeling
Visible Lockable Labeled Disconnect
Allowed Meter Adapter
None

Plans & docs

SLD Reqs

Relay Meter Orientation = Over/Under

All projects

  • Production meter wired top inverter, bottom disconnect

GTE BATTERY

  • must show wire size from DER storage disco to DER storage mtr shows (4)AWG
Electric Service Reqs


Electrical Stamp Required
0
Meter Num Req SLD 3LD
0
ESID Num Req SLD 3LD
0
Website
link
Phone
520-466-7336

Other details

Restrict Inspection
0
Address ID
108053
Express Planset Eligible
No
Compiled from public records, 2026. Tariffs and interconnection rules change; verify with ED4 - Electrical District No.4 before you rely on this. The useful move: if an installer says you need a main panel upgrade, ask how these tap and interconnection policies were considered first.