Los Angeles County · SCE
Solar Panel Installation in Pomona, CA
High inland heat, SCE rates, and a large stock of older homes make Pomona a market where a service panel upgrade is usually part of the job. We quote it as one project.
We are based in Northridge, 43 miles away, and we design Pomona systems around Southern California Edison’s actual rate structure rather than a national average. Permits go through City of Pomona Building & Safety. Roofs here are typically composition shingle and spanish tile, which determines the mounting hardware we quote.
Pomona at a glance
- Electric utility
- SCE
- Southern California Edison
- Peak sun hours
- 5.7 hrs/day
- Annual daily average
- Permitting authority
- City of Pomona Building & Safety
- Los Angeles County
- Export credit
- ~$0.05/kWh
- NEM 3.0 net billing
- SGIP battery rebate
- Available
- SCE customers may qualify
- From our shop
- 43 miles
- Northridge, CA
A typical Pomona project
What a $300 bill looks like after
Modeled on SCE’s approximate $0.36 per kWh and 5.7 peak sun hours a day in Pomona. Your own numbers will differ — this is the shape of the answer, not a quote.
- System size
- 6.2 kW
- ~14 panels
- Annual production
- 10,253 kWh
- after standard derating
- Annual savings
- $3,310
- at today's rates
- Simple payback
- 10.6 yrs
- $102,176 over 25 years
SCE in plain language
Highest rates in the service area and the toughest export credits — which is exactly why a battery pays for itself fastest here. SCE customers also fund SGIP, so storage rebates are on the table.
You buy at
$0.55
peak, 4–9pm
You sell at
$0.05
exported surplus
That gap is the entire argument for storage in Pomona. A battery lets you use your own midday production during the expensive evening window instead of selling it for a fraction of what you will pay to buy it back.
Run your own numbers
Pre-set for Pomona
Already loaded with SCE rates and 5.7 peak sun hours. Move the slider to your bill.
Step 1
Step 2
Who bills you?
Step 3
Your estimate
A Pomona system
System size
6.6 kW
~15 panels
Saved per year
$3,546
at today's rates
Estimated cost
$36,645
solar + storage, installed
Payback
10.3 yrs
$110,583 over 25 yrs
Why the battery matters here. SCE runs NEM 3.0 net billing, which pays about $0.05 for a kilowatt-hour you export but charges up to $0.55 to buy one back at 6pm. Storing your own production instead of selling it adds roughly $1,737 a year on this bill. SGIP storage rebates may also apply in this territory.
Show the assumptions
Usage derived from $320/mo at SCE’s ~$0.36/kWh blended rate, giving 10,667 kWh a year.
Production at 5.7 peak sun hours a day with a 0.80 derate for inverter, wiring, soiling and heat losses: 10,985 kWh a year.
Self-consumption assumed at 88% of production; the remainder is exported at $0.05/kWh.
25-year figure compounds utility rates at 4.5% a year and degrades panel output 0.5% a year, net of system cost. Planning estimate only, not a quote.
Also in Pomona
More than panels
Neighborhoods we cover in Pomona
Lincoln Park · Phillips Ranch · Ganesha Hills · and everywhere in between.
Pomona questions
Answered with local numbers
Specific to Pomona, SCE, and City of Pomona Building & Safety.
How much does solar cost in Pomona?
A typical Pomona home paying around $300 a month to SCE needs roughly a 6.2 kW system, which lands near $19,712 installed before storage. Adding the 13.5 kWh battery we would normally pair with it brings the project to about $35,237. Roof type matters here: composition shingle and spanish tile is what we mostly see in Pomona, and that affects mounting hardware and labor.
Is solar worth it in Pomona with SCE?
Highest rates in the service area and the toughest export credits — which is exactly why a battery pays for itself fastest here. SCE customers also fund SGIP, so storage rebates are on the table. At 5.7 peak sun hours a day, a 6.2 kW array in Pomona produces roughly 10,253 kWh a year. Against SCE's approximate $0.36 per kWh, that is around $3,310 of annual value, putting simple payback near 10.6 years.
Who issues solar permits in Pomona?
Permits for Pomona go through City of Pomona Building & Safety, and interconnection is handled separately by Southern California Edison. Those are two different clocks and they do not run in parallel by default. We file both and chase the corrections, which is usually where projects stall when homeowners manage it themselves.
Do you install batteries in Pomona?
Yes, and Pomona sits in SCE territory, so SGIP storage rebates may apply. Because SCE runs NEM 3.0 net billing, exported power earns roughly $0.05 per kWh while peak power costs up to $0.55 — storing your production rather than selling it is where the return comes from here.
How far is Pomona from your Northridge shop?
About 43 miles. We serve Pomona regularly and batch projects in the area to keep mobilization costs off your invoice.
Ready for a Pomona system design?
Send us one SCE bill. We will come back with a layout, a production model, and a real number.