Skip to content
Solar Learning Lab
Long Beach skyline and buildings at sunset

Photo: larsen9236, via Pixabay

California · Long Beach

Long Beach solar in 2026

Written by the Solar Learning Lab research deskUpdated August 21, 202611 min read

Long Beach makes the city permit step unusually clean for a qualifying house. The harder calculation sits after permission to operate: SCE puts new systems on a time-of-use Solar Billing Plan, where daytime exports earn far less than the electricity a household buys later. A smaller, well-matched array and a real look at evening use beat an oversized quote built around old retail net-metering assumptions. Sources: onlinePermit; solarPlan

1,705.9 kWh

Annual PVGIS output per kW installed

34.4¢

Calculator tariff input, not a bill estimate

45%

Single-family housing in ACS 2023

Long Beach makes the city permit step unusually clean for a qualifying house. The harder calculation sits after permission to operate: SCE puts new systems on a time-of-use Solar Billing Plan, where daytime exports earn far less than the electricity a household buys later. A smaller, well-matched array and a real look at evening use beat an oversized quote built around old retail net-metering assumptions. Sources: pvgis; census

See what this roof may pencil out to

Use a published local rate, the Long Beach PVGIS benchmark, and your own bill as a first pass. A real quote must still model the local export tariff.

Get my Long Beach estimate

Long Beach can issue a qualifying permit in one step

For a one- or two-family residence, Long Beach says its Customer Portal can auto-issue a one-step permit for PV up to 38.4 kW, energy storage up to 38.4 kWh, and EV charging systems. Applications can be submitted outside business hours, and the permit is emailed after payment. That is not the same thing as saying every roof is instant. The city limits the streamlined path to qualifying residential work, and its solar process points applicants to the residential PV and ESS checklist when the project needs express plan check. Ask the installer to identify the actual permit path before treating an advertised installation schedule as a promise. Sources: onlinePermit; solarProcess

The published electrical schedule makes the fee less mysterious. Residential rooftop PV is listed at $219 from zero to 10 kW, $450 from 10 to 15 kW, then $15 for each kW above 15. Long Beach also adds a $90 processing fee to each plan check and permit application, plus 4.5% technology and 4.5% general-plan surcharges on applicable fees. Those add-ons are why a quote that says permit fee without a jurisdictional breakdown is not yet a useful quote. The city has not published a business-day service target for systems outside the qualifying auto-issued path, so that timing belongs in the n.a. column rather than on a sales calendar. Sources: feeSchedule; feePage; onlinePermit

SCE pricing makes timing matter more than panel count

Long Beach electric customers are in Southern California Edison territory. The city has an Energy Resources Department, but it operates the municipal natural-gas system, not a retail electric utility. SCE reports a 34.4-cent average residential rate effective June 1, 2026, a number that looks attractive for solar until the export side enters the picture. New interconnections use SCE's Solar Billing Plan and the TOU-D-PRIME rate, with hourly Energy Export Credits set by the CPUC. This is not full retail net metering. It is a system that rewards solar used in the home and treats midday surplus as a separate, lower-value product. Sources: utilityZip; energyResources; rateAdvisory; solarPlan

SCE's published 2026 summer credits show the spread: 6 cents per kWh during the 6 a.m. to 4 p.m. daytime period, 21 cents in the 4 p.m. to 9 p.m. evening period, and 12 cents overnight. Winter values are 3, 10, and 10 cents for the same periods. Customers enrolling before 2028 can receive an Energy Export Bonus Credit of roughly 4 cents per kWh, with a higher roughly 9-cent credit for income-qualified customers. A battery can move some noon output into the later window, but it is not automatically the right purchase. First map the household's load, cooling schedule, and any EV charging. Then decide whether storage solves a measured problem. Sources: solarPlan

Energy sourceTypeAverage priceWhat that means
Southern California EdisonElectricity34.4¢ per kWhSCE says its average residential rate became 34.4 cents per kWh on June 1, 2026.
SCE Solar Billing PlanSummer daytime export per kWhThe published 2026 daytime Energy Export Credit is 6 cents from 6 a.m. to 4 p.m. in summer.
Rooftop solar, ownedIllustrative lifetime output~5.8¢ per kWhOur calculation: California cash median spread across 25 years of local PVGIS production. It excludes financing, maintenance, and the local export-credit effect.

Sources: rateAdvisory; solarPlan; cost

Production month by month, with the assumptions visible

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

August is the modeled high point at 167.3 kWh per kW. The curve stays comparatively even near the coast, but it still does not turn a west-facing or shaded roof into the downtown model.

Method: PVGIS v5.2. PVGIS v5.2 model run by Solar Learning Lab on August 21, 2026, NSRDB radiation database. Fixed south facing mount, 30 degree tilt, 14 percent losses, downtown Long Beach coordinates. Your roof will differ.

What a modeled Long Beach roof produces

Our PVGIS run for downtown Long Beach produces 1,705.9 kWh per kW each year under the fixed south-facing assumptions shown below. August is the high month at 167.3 kWh per kW, while December lands at 110.4. The useful point is the shape, not a false promise of precision. A panel field facing east or west, a roof interrupted by dormers, and localized shade will move a real design away from this benchmark. Use the model to sanity-check a proposal, then require the proposal to show its roof planes and losses in writing. Sources: pvgis

The quote needs a self-consumption test

The calculator starts with California's EnergySage cash median of $2.46 per watt and uses the local production model, not a made-up Long Beach installation price. A 7 kW illustration at that statewide cash input is $17,220 before any project-specific changes. It is an estimate, not a market quote. Roof replacement, electrical work, panel choice, and storage can shift it materially. The right negotiation question is not whether an installer can make a monthly payment look low. It is what system size, annual output, assumed self-consumption, financing fees, and utility rate plan sit underneath that payment. Sources: cost; pvgis

There is no active residential 25D credit for an owned purchase in 2026. The federal residential credit ended December 31, 2025. A lease or PPA provider may still claim the business-side 48E credit, but that does not turn it into a homeowner tax credit, and the provider controls the price it offers in return. California law also limits HOA restrictions: a photovoltaic restriction cannot be reasonable if it adds more than $1,000 to the originally specified system cost or reduces efficiency by more than 10%. That protects the right to propose a system, not the economics of a bad quote. Sources: federalCredit; hoa

The alternatives matter for apartments and unsuitable roofs

Long Beach has 185,425 housing units in the state's 2026 estimate, including 76,715 single-family detached homes and 73,186 units in structures with five or more homes. That is a very different rooftop market from an inland city dominated by detached houses. Census reports 40.9% owner occupancy, and the city's own figures put the detached share at roughly 41%. If the building is a rental, a condo, or structurally complicated, a rooftop-sales lead is often the wrong first call. Ownership, roof control, and association authority matter before production modeling does. Sources: housing; census

The city promotes SCE Community Renewables through PowerMarket. Participants pay 90% of the value of their bill credits, which the city frames as savings of up to 10%, and existing rooftop-solar owners cannot join. That will not suit every household, but it is a real path for residents who do not control a roof. For batteries, SGIP figures can look huge in a headline. The CPUC lists $850 per kWh Equity and $1,000 per kWh Equity Resiliency incentives, yet the statewide Equity budget is exhausted with a waitlist, and SCE says its ratepayer-funded budgets are closed to new applicants. Treat a battery incentive as unavailable until an administrator confirms eligibility and funding. Sources: communitySolar; sgip; sceSgip

The Long Beach fit is narrower than citywide enthusiasm suggests

Long Beach's 1991 to 2020 NOAA normals show a 74.1°F annual average high, 12.26 inches of annual precipitation, 1,126 cooling degree days, and 1,217 heating degree days. That mild profile does not create the brutal air-conditioning mismatch seen farther inland. It does make the daily timing of plug loads, cooking, laundry, and electric-vehicle charging especially relevant under Solar Billing Plan. A quiet house during the sunny middle of the day can produce a surprising amount of low-credit surplus. Schedule flexible loads when practical before buying hardware to solve a behavior problem. Sources: climate

long beach project file

Long Beach decisions that deserve their own line item

Long Beach is not a generic Southern California solar sale. The useful questions are about the city route, the SCE hour, the building form, and which alternatives make sense when a private roof is not the answer.

Decision 1

The portal is the first filter, not the final approval story.

The Customer Portal can auto-issue a one-step permit for qualifying one- and two-family work: PV up to 38.4 kW, storage up to 38.4 kWh, and EV charging systems. That pathway is valuable because an application can be submitted outside business hours and the permit is emailed after payment. Yet the same city publishes an express checklist for residential PV and ESS work, which is the clue that a roof, electrical scope, or system design can move a project out of the straight lane. Before a homeowner compares installation dates, the contractor should name the path in writing: one-step issuance, express plan check, or something else. Sources: onlinePermit; solarProcess

Decision 2

The permit quote should show the city math.

For residential rooftop PV, Long Beach lists $219 from zero through 10 kW, $450 from 10 through 15 kW, and $15 per kW above 15. The city also states that every plan-check and permit application receives a $90 processing fee, along with technology and general-plan surcharges of 4.5% each on applicable fees. A line called permits with no detail hides the decision. It can conceal a system that crossed a size band, an electrical scope addition, or a plan-check charge that does not apply to every qualifying automated permit. Sources: feeSchedule; feePage

Decision 3

The local municipal utility name can send a buyer in the wrong direction.

Long Beach has an Energy Resources Department, but its retail utility role is natural gas, not electricity. The California Energy Commission ZIP workbook identifies Southern California Edison as the electric utility across the city ZIP codes. That distinction matters because a proposal built on a municipal-electric tariff or a municipal solar program is using the wrong operating system. The electrical side of a new Long Beach array must be tested against SCE Solar Billing Plan rules, even when city permitting is quick. Sources: energyResources; utilityZip; solarPlan

Decision 4

The rate headline does not equal the export value.

SCE reported a 34.4-cent average residential rate effective June 1, 2026. Its Solar Billing Plan page separately lists summer Energy Export Credits of 6 cents from 6 a.m. to 4 p.m., 21 cents from 4 p.m. to 9 p.m., and 12 cents overnight. Those are three different economic events. Avoided usage during an expensive period, an exported noon kilowatt-hour, and battery-delivered evening energy cannot be treated as interchangeable simply because they all appear on one bill. Sources: rateAdvisory; solarPlan

Decision 5

The enrolment date may matter, but it does not fix a poor load match.

SCE says customers enrolling before 2028 can receive an added residential Energy Export Bonus Credit of roughly 4 cents per kWh, with a larger stated amount for income-qualified customers. That is real tariff detail, not a reason to stop modeling hourly behavior. A bonus applies to exports, while the underlying credits still vary by time and season. Ask the salesperson to provide an interval-use assumption and to show the result with and without the bonus, rather than using an enrolment deadline as a substitute for a design analysis. Sources: solarPlan

Decision 6

Community solar changes the ownership question.

Long Beach promotes a Community Renewables subscription administered by PowerMarket for the Inyokern 1203 project. The city states participants pay 90% of the value of their bill credits, creating savings up to 10%, and says existing rooftop-solar owners cannot participate. This is not a roof-owner rebate. It is a possible route for a renter, a condo resident, or someone whose roof is structurally or physically unsuitable for an owned array. A household should compare it with doing nothing, not pretend it produces the same asset or backup capability as a battery-backed private system. Sources: communitySolar

Decision 7

State storage marketing needs a funding-status check.

The statewide SGIP figures can look dramatic on a sales sheet. CPUC lists $850 per kWh for Equity and $1,000 per kWh for Equity Resiliency, while also saying the statewide Equity budget is exhausted and waitlisted. SCE separately says its ratepayer-funded budgets are closed to new applicants and that the state-funded Residential Solar and Storage Equity budget has exhausted funds with a waitlist. The correct status is neither guaranteed nor universally unavailable. It is program-specific, income-specific, and time-sensitive. Sources: sgip; sceSgip

Decision 8

The climate signal is moderate, not a license to oversize.

NOAA normals at Long Beach Daugherty Field show a 74.1°F annual average high, 1,126 cooling degree days, and 1,217 heating degree days. The point is not that every home has the same cooling pattern. It is that the local annual climate does not resemble the inland heat load of Bakersfield or Riverside. Panel count should follow measured annual and hourly electricity use, then roof geometry, before anyone makes a broad climate argument. Sources: climate

Decision 9

The citywide housing count is a warning against one-size-fits-all homeowner copy.

California Department of Finance estimates list 185,425 Long Beach housing units as of January 1, 2026, including 76,715 single-family detached units and 73,186 units in buildings with five or more homes. Census QuickFacts reports a 40.9% owner-occupied rate for 2019 to 2023. Those figures do not decide a particular property, but they do explain why private rooftop ownership is not the only relevant solar question in Long Beach. Building type, ownership rights, and shared-meter structure should be established before a contractor treats a lead as an ordinary detached-home project. Sources: housing; census

Decision 10

An HOA can regulate details, but not quietly erase the project.

California Civil Code 714 limits covenants that effectively prohibit or unreasonably restrict a solar energy system. For photovoltaic systems, a restriction cannot be reasonable if it adds more than $1,000 to cost or reduces efficiency by more than 10%. The practical move is document-first: provide the proposed layout, equipment data, roof details, and the state-law boundary early. A homeowner should not accept a verbal no from an association, and an installer should not promise that association review disappears. Sources: hoa

Decision 11

The model is a starting coordinate, not roof evidence.

The Long Beach production figure on this page comes from a PVGIS v5.2 run for a 1 kW crystalline-silicon system at a fixed south-facing 30-degree tilt with 14% losses and the NSRDB radiation database. It models downtown coordinates, not the shade, setbacks, structural condition, or azimuth of a specific house. Its job is to give a transparent local benchmark. Its job is not to certify a proposal. Sources: pvgis

Decision 12

A better Long Beach proposal is easy to recognize.

It identifies SCE rather than the city gas utility as the bill counterpart. It names the permit track and its fees. It separates self-consumed output from daytime export, then gives the homeowner a monthly production assumption that can be compared with their bill. If storage is included, it explains whether the goal is time shifting, backup, or both. None of that requires a glowing savings claim. It requires the discipline to make the assumptions visible. Sources: utilityZip; onlinePermit; solarPlan; pvgis

Decision 13

One bill snapshot is not enough for an SCE sizing decision.

A one-page bill can show total kWh and charges, but SCE Solar Billing Plan assigns different value to summer daytime, evening, and overnight export. A homeowner considering solar should request interval data before approving a system size. Then compare an array-only forecast with a version that shifts dishwasher, laundry, pool, vehicle charging, or air-conditioning use into solar hours. The result may justify a smaller array, or it may identify an evening gap worth addressing. Without that comparison, the proposal is effectively assuming a load shape that belongs to someone else. Sources: solarPlan

Decision 14

Roof work should be separated from solar economics.

Long Beach housing includes a large number of older and multifamily structures, while Department of Finance estimates also show 76,715 single-family detached units. The citywide numbers cannot tell whether an individual roof has ten years of life left or needs replacement first. A customer should obtain a roof assessment and decide whether any re-roofing, waterproofing, or structural work belongs in the project scope. It is easier to document those costs before panels arrive than to explain a removal-and-reinstall bill later. Sources: housing

Decision 15

The city has climate goals, but they are not a household cash-flow model.

Long Beach adopted its Climate Action Plan in August 2022, and its 2024 Office of Climate Action and Sustainability work plan includes actions to provide access to renewable electricity, increase solar use, and promote community solar and microgrids. Those objectives support local access. They do not create a published cash rebate for a private rooftop system, and they should not be inserted into a savings calculation as one. Separate public policy direction from an incentive that has a stated application, amount, and funding status. Sources: communitySolar

Decision 16

Choose the ownership structure after the bill analysis.

A cash purchase, loan, lease, and PPA are different contracts even when the panels look identical. The federal residential 25D credit ended December 31, 2025, while a lease or PPA provider may claim 48E. That change makes an honest Long Beach comparison more important, not less. Ask for cash price, financed price, annual escalator if any, transfer terms, production guarantees, and removal terms. The utility tariff decides the energy value. The contract determines who captures it. Sources: federalCredit; solarPlan

Decision 17

The Solar Billing Plan transition does not justify invented fixed charges.

SCE confirms that a Base Services Charge applies to Solar Billing Plan customers, but its cited program page does not state a dollar amount. That is a small detail with an important lesson: do not let a consultant fill a missing value with a guess because the rest of the model looks polished. Mark the number n.a., pull the current schedule or bill, and update the calculation when the source is clear. Sources: solarPlan

Decision 18

Long Beach solar has a renter question built into it.

The city promotes community solar and has a housing profile with tens of thousands of units in large buildings. A renter may save time by first confirming whether a subscription, efficiency upgrade, or landlord-led project is available, rather than pursuing a rooftop quote they cannot control. A property owner can still evaluate solar. The point is to match the project to legal control of the roof and meter instead of treating every electricity user as a rooftop owner. Sources: communitySolar; housing

Decision 19

Ask for the customer-portal confirmation before scheduling work.

Because the city states qualifying applications are auto-issued after payment, a legitimate one-step job should produce a clear portal record. The homeowner can ask for the permit number, submitted scope, and payment receipt before roof work begins. If the contractor says the project is using express plan check instead, request the checklist and expected city communication path. This is a simple operational control that distinguishes an actual permit plan from a verbal claim about city speed. Sources: onlinePermit; solarProcess

Decision 20

Use the coastal production curve as a comparison tool.

The Long Beach PVGIS monthly estimate ranges from 110.4 kWh per kW in December to 167.3 in August. That spread is lower than a simple hot-summer story might suggest. A forecast that assumes every month looks like August will overstate the early-year cash flow. Ask the contractor for a month-by-month table and compare it with the local benchmark rather than accepting one annual kWh total. Sources: pvgis

Decision 21

A utility account holder should confirm the property type early.

The city permits qualifying one- and two-family projects through the automated path, while its housing mix includes a large block of five-plus-unit structures. A resident may be paying an SCE bill yet lack authority over the roof or solar equipment. Get the deed, lease terms, association rules, or owner authorization settled before paying for a full design. That is a practical control against buying an assessment for a project that cannot be installed. Sources: onlinePermit; housing

Decision 22

Long Beach quote audit: utility line.

Write Southern California Edison on the first page of the quote, followed by the Solar Billing Plan rate assumption and the source date. Do not use Long Beach Energy Resources as the electrical counterparty, because that city department operates the natural-gas system. The correction may look administrative. It prevents the entire export analysis from being built around the wrong utility. Sources: energyResources; utilityZip; solarPlan

Decision 23

Long Beach quote audit: permit line.

State whether the job is a qualifying one-step Customer Portal submission or an express plan-check project. Include the 0 to 10 kW or 10 to 15 kW fee band when it applies, then list the $90 processing charge and the applicable surcharges rather than leaving a single permit allowance. This lets the homeowner compare scope, not just totals. Sources: onlinePermit; feeSchedule; feePage

Decision 24

Long Beach quote audit: resilience line.

If a battery is proposed, specify whether the claim is lower utility purchases, backup for selected circuits, whole-home backup, or a combination. Current SGIP materials show exhausted and waitlisted funding categories, so the price should be presented without a presumed award. A backup design can still be worthwhile. It needs to stand on its own operating logic. Sources: sgip; sceSgip

Decision 25

Long Beach quote audit: monthly line.

Use the monthly PVGIS curve in the presentation. Spring and summer output may support cooling load, while winter production is lower in the benchmark. A monthly table forces the designer to show the difference between annual production and the value of energy during the actual billing periods. Sources: pvgis

Decision 26

Long Beach quote audit: alternative line.

For a resident without roof control, put the Community Renewables subscription on a separate comparison page. The city describes up to 10% savings through bill credits and excludes existing rooftop-solar owners. It should be evaluated as a subscription alternative, not used to inflate the claimed payoff from an owned system. Sources: communitySolar

Installer ratings are a starting list, not an endorsement

The cards below come from the local Google Maps results. A rating by itself is weak evidence. Review count, licensing, scope detail, contract terms, and the willingness to explain the utility tariff matter more than a polished sales deck. Ratings snapshot: Google Maps, August 2026, via the DataForSEO SERP feed. Zero companies paid us and none are endorsed by us.

Solar Source

Long Beach

5.0(112 Google reviews)

Evergreen Solar and Home Battery

Huntington Beach

5.0(24 Google reviews)

Aikyum Solar

Westminster

4.9(63 Google reviews)

Solar Wholesale Group

Long Beach

4.9(36 Google reviews)

Aum Energy Group

Long Beach

4.8(17 Google reviews)

Ratings snapshot: Google Maps, August 2026, via the DataForSEO SERP feed. Zero companies paid us and none are endorsed by us. Check current licensing, reviews, equipment scope, and contract terms before signing.

Run a screening estimate, then break it

This calculator uses the local tariff input and PVGIS output above. It cannot see the shape of your hourly consumption or your final export-credit schedule, so use it to ask sharper questions of a quote rather than to accept a savings promise. Sources: cost

$161
1,706

The high end is our south-facing PVGIS run for this city. The lower bound is 85 percent of that model for a less favorable roof orientation. Your roof will differ.

$2.46

Cash quotes in Long Beach cluster near $2.46 per watt, against a $3.50 national 2024 median (LBNL). Use your quote.

Assumptions you can change
2.5%
7%
15
24c

Use the rate on your actual lease or PPA quote. There is no published statewide average we trust enough to hardcode.

2%
Estimated system: 3.3 kWAnnual usage: 5,616 kWhState credit: $0

Cash purchase

$8,118 after state credit

Year 1 benefit
$161/mo
Payback
5 years
20 year net position
$38,876

No federal credit for cash purchases in 2026. This calculator is a screening tool: use the local tariff and an actual consumption-versus-export estimate before treating savings as a quote.

Solar loan

$109/mo 15 yr payment

Year 1 net
$53/mo
Upfront
$0
20 year net position
$27,453

California loan pricing can include dealer fees. Compare a cash price and an all-in financed price for the identical equipment, term, and scope.

Lease / PPA

$0 down you buy the power

Year 1 net
$49/mo
Upfront
$0
20 year net position
$15,783

A lease or PPA provider may claim the federal 48E business credit. Compare the delivered energy price, escalator, term, and transfer conditions instead of assuming the provider passes through that value.

Estimates, not quotes. Production comes from our PVGIS run, cost from EnergySage California data, and the rate input is a local published tariff value. Export treatment is hourly or tariff-specific, so this calculator cannot forecast a bill without interval usage. We are a solar installer and we also partner with other solar companies. See our disclosures.

Long Beach solar questions, answered from the local files

These answers keep the local permit, utility, and program boundaries visible. Where the research could not verify a current figure, it says n.a. instead of filling the gap with a national average.

Can Long Beach issue a solar permit instantly?
For qualifying one- and two-family PV, storage, and EV projects within the published limits, Long Beach says the Customer Portal auto-issues a one-step permit after payment. Projects outside that path do not have a published city review-time standard. Sources: onlinePermit; solarProcess
Is Long Beach on NEM 3.0?
Long Beach is served by SCE, so new customers use SCE's Solar Billing Plan, the CPUC net-billing successor. SCE describes hourly Energy Export Credits and the TOU-D-PRIME rate, not legacy full retail export crediting. Sources: solarPlan
What does SCE pay for exported solar in 2026?
SCE publishes summer 2026 credits of 6 cents during daytime, 21 cents in the evening, and 12 cents overnight. Credits vary by period and season, so do not use one flat export number for a design. Sources: solarPlan
Does Long Beach offer a rooftop-solar cash rebate?
No city rooftop-solar or storage rebate was verified in the city materials reviewed. The city does promote SCE community solar, which is a subscription option and not an ownership rebate. Sources: communitySolar
Can an HOA block a Long Beach solar project?
California Civil Code 714 limits an HOA restriction that effectively prohibits solar. For photovoltaics, a reasonable restriction cannot add more than $1,000 or reduce efficiency by more than 10%. Sources: hoa

Sources and the gaps we did not paper over

No city source confirmed SolarAPP+ participation, no city rooftop-solar cash rebate was verified, and no published standard was found for non-qualifying solar-plan review.

Federal credit: residential 25D credit ended December 31, 2025; lease/PPA providers may claim 48E. Congressional Research Service credit summary.

Get a Long Beach estimate

Four questions first, then a local estimate. We are a solar installer and we also partner with other solar companies. Read our disclosures.

What does your monthly electric bill look like?

California average is $161 per month (EIA, 2024).