Is the 30% federal solar tax credit still available in California?

The federal Residential Clean Energy Credit schedule changed under July 2026 federal law. Whether it applies depends on purchase timing — verify for your tax year on the official IRS page.

How does NEM 3.0 change solar planning in California?

Under NEM 3.0, exported solar earns about 3.7–4.6 cents per kWh. California homeowners should design for self-consumption and battery storage rather than oversending to the grid.

Can I still get the SGIP battery rebate in California?

New SGIP applications are limited to the RSSE AB 209 budget for low-income, disadvantaged, or high-outage-risk households. Most general applicants are on a waitlist only.

Newpowa State Solar Guide

Solar Panels in California

Buy direct, skip the installer markup. California still gives you some of the best sun in the country — but the incentive playbook shifted in 2026. Here's what actually works now, with official sources linked so you can check for yourself.

6.1avg peak sun hours / day statewide

NEM 3.0net billing tariff since Apr 2023

Federal credit2026 rules changed — verify before buying

1 · California incentives in 2026

If your last solar research was from 2024, the playbook has changed.

In flux — check IRS

Federal solar tax credit

The 30% Residential Clean Energy Credit schedule was cut short by federal law changes in mid-2026. Whether you can claim it on a 2026 purchase depends on timing — confirm your year on the official IRS page before you budget.

Active

NEM 3.0 net billing

PG&E, SCE & SDG&E now pay much lower avoided-cost rates (~3.7–4.6¢/kWh) for power you export. The math rewards using it yourself — daytime loads, batteries, off-grid self-consumption — not oversending to the grid.

Limited availability

SGIP battery rebate

New applications now only flow into the RSSE / AB 209 budget for low-income and high-outage-risk households. Most general homeowners no longer qualify.

2 · What that sun feels like where you live

Desert & Inland Empire
Palm Springs, Mojave, Imperial

6.5–8+ hrs/day

LA & the Basins
clean panels = real gains

~5.8 hrs/day

NorCal & the fog belt
size for December, not July

4–5.5 hrs/day

3 · Watch the official explainers

Government agencies don't keep a single short NEM 3.0 video, but here are the authoritative channels — click to watch on YouTube.

▶

IRS official channel
Residential Clean Energy Credit webinars

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CPUC official channel
California Public Utilities Commission hearings & NEM updates

▶

Energy.gov
US Department of Energy home energy guides

4 · Newpowa picks for California setups

Free shipping to all 48 states.

220W Mono 12V Panel

RV roofs, cabin arrays, desert ground mounts

Shop → Pro 200W 12V Panel

Lighter per watt — vans & coastal boats

Shop → 60W Foldable Panel

Tailgating, boat days, portable top-ups

Shop → POWALL 2000W Inverter

Household loads during PSPS outages

Shop → 60A MPPT Controller

Pair multiple panels — squeeze every watt

Shop →

5 · California solar FAQ

Is the 30% federal tax credit still available in California?

The federal credit schedule changed under the July 2026 federal law update. Whether it applies to your purchase depends on timing — check the official IRS page (linked below) for your tax year.

How does NEM 3.0 change what I should build?

Exported power earns only ~3.7–4.6¢/kWh, so design for self-consumption: use solar during the day, store what you can, and size to real loads instead of oversending to the grid.

Can I still get SGIP money for a battery?

Only in the low-income / disadvantaged / high-outage RSSE categories. For most California homeowners, the general pool is closed.

Do foggy coastal areas even work for solar?

Yes — plan around it. Size for December output and overpanel slightly. Even 4–5 peak sun hours a day is meaningful for RV and cabin systems.

6 · Sources — check the facts yourself

Every claim on this page traces to a primary source:

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