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City of El Monte (CA)

California Authority Having Jurisdiction Solar permitting requirements
NEC Code Version2023
Fire Code Version2018 Building Code
SolarAPP+ StatusAdopted
Wet Stamps RequiredNone
Fire Setback Enforced1

Codes

NEC Code Version
2023
Fire Code Version
2018 Building Code
Code List

2025 CALIFORNIA BUILDING CODE

2025 CALIFORNIA ELECTRICAL CODE

2025 CALIFORNIA FIRE CODE

2025 CALIFORNIA PLUMBING CODE

2025 CALIFORNIA MECHANICAL CODE

2025 CALIFORNIA ENERGY CODE

2025 CALIFORNIA RESIDENTIAL CODE

2025 CALIFORNIA ADMINISTRATIVE CODE

IEBC Accepted
1
ASCE Code Specification
ASCE 7-16

SolarAPP+ & submittal

SolarAPP+ Status
Adopted
Date SolarAPP+ Accepted
45540
Any SolarAPP+ Restrictions
1
SolarAPP+ Restrictions
Existing Systems,Trenching
How Many Plansets Required
3
Revision Required
0
Rough Inspection
None
New Planset Required For Module Swap
0

Stamps

Wet Stamps Required
None
Structural Calculations Required
Yes
Stamp Location On Plans
Unspecified
Date On Stamps
Expiration Date

Fire setbacks

Fire Setback Enforced
1
Setback Notes

Standard

Structural & loads

Wind Speed
110
Wind Notes

Exposure Category B

Snow Load
0
Reducible Snow Load Allowed
1
Max Attachment Spacing
96
Structural Notes

Must provide 3 sets of structural calcs. SE digital stamps on corresponding PV pages & PE Letter / Calcs. WS: 110mph. Exposure B. The diameter and embedment of the lag screws should be indicated on the rafters/trusses on the plan set. The structural calculations need to coordinate with what is shown on plans.

Minimum Ground On Roof
#10

Electrical

AC Disconnect Required
Yes
Electrical Load Calcs Required
Derates
Allowed POI
Line Side Taps,PV Breaker,Load Side Taps,Meter Adapter
Panel Schedule Required
Partial Home Backup
Temperature Rating
90
De Rating Ampacity
0.87
BOS Restrictions

Standard

Battery / ESS

Unique Battery Placards Needed
0
ESS Notes

[LACOF]

This AHJ follows County of Los Angeles (ESS Requirements) (CA).

Please follow this link to County of Los Angeles (ESS Requirements) (CA)

ESS disconnect required within 6ft of MSP on same wall and not blocked by walls/gates/etc

Separate ESS Disconnect Required
ESS Disconnect
ESS Elevation Detail Required
Yes - with dimensions

Plan set

Cover Page Notes

INCLUDE NOTES:


Existing B-Vent Terminations for fuel burning appliances where adjacent to the proposed modules must be extended 12" above the modules top surface CMC 802.6.1 (1) & CPC509.6.1(1)(A)


If Main Panel is relocated more than 6 feet, then all the relocated existing or new circuits which are required by the current code to be AFCI protected must be made to comply with the current code


Approved smoke and carbon monoxide alarms are to be installed or retrofitted into existing dwelling due to the proposed building alteration. The building inspector shall verify that all alarms are installed in accordance with the code prior to project final


A smoke detector, approved and listed by the State Fire Marshall shall be installed in each dwelling when a permit for alterations, repairs or additions exceeds $1,000.00 - a 10-year lithium battery powered smoke detector satisfies the requirements for a smoke detector (CRC 314.6.2)


The working clearances around the electrical equipment will be maintained in accordance with (CEC 110.26)

Site

Solar equipment cannot be facing the streets

Site Notes

All Jobs [Photovoltaic modules shall not cover any vent pipe or exhaust // There must be a minimum of 3 feet (0.9m) separation between any part of the gas meter/regulation installation and any sources of ignition]

Attachment Detail

Specify the diameter and embedment of the lag screws on the rafters/trusses on the plan set.

Electrical Diagram

If main panel is center-fed, and POI is a breaker tie in: Indicate on plans that the PV breaker will be installed as far away from the main breaker as possible

Custom Placards Required
1

Ground mount

Ground Mount Fencing Required
Mesh/Scrim
Compiled from public records, 2026. Requirements change with code cycles and local amendments. Verify with the City of El Monte (CA) building department before you rely on this, and treat it as a research head start, not a ruling. Getting quotes? Run them through the quote checker first.