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Straight answers about California solar in 2026
No stale tax-credit claims, no jargon. Just current, accurate guides written to help you decide — and a quick link to the FAQ.
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What Is the OC Solar Energy Agreement?
The OC Solar Energy Agreement is a 25-year performance-based arrangement where OC Solar designs, installs, and maintains a custom solar and battery system for your home with zero upfront investment.
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Solar Panel Maintenance Cost (2026)
What solar panel cleaning, inspections, and annual maintenance can cost in 2026 — plus when a service visit is worth it and what changes the quote.
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Does Solar Increase Home Value in California?
In California, solar panels increase home value by an average of 6.9%, significantly higher than the national average. On an $800,000 home, this translates to an additional $55,200 in resale value.
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The Top 3 Ways to Go Solar: PPA vs Prepaid PPA vs Cash
When you decide to go solar, your first major decision isn't about panels or batteries — it's about how you'll pay. This post breaks down the top three financing paths: PPA, Prepaid PPA, and Cash Purchase, with the pros, cons, and ideal homeowner for each.
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What Uses the Most Electricity in a Home? Top 5
What uses the most electricity in a home? HVAC is #1, then water heating, EV charging, the dryer, and the fridge — typical wattages, plus what solar offsets.
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Top 6 Solar and Battery Myths Homeowners Still Believe
Misinformation continues to slow solar adoption even as the technology becomes more affordable and reliable. This post debunks the six most persistent myths about solar panels and battery storage and replaces them with today's reality.
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Is "Free Solar" Really Free? What Homeowners Need to Know
Ads for "free solar" and "$0 installation" are everywhere, but what do they actually mean? This post explains the Power Purchase Agreement model behind these offers, what you gain, what you give up, and how OC Solar's Energy Agreement works.
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Solar Is Still Affordable in 2026 With Prepaid Plans
With the residential solar tax credit expiring at the end of 2025, many homeowners fear solar is no longer affordable. This post explains how the OC Solar Prepaid Plan provides a legal, effective alternative that preserves the 30% discount through commercial tax incentives.
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Why Winter Is a Smart Time to Go Solar
Most homeowners assume summer is the only logical time to install solar, but winter offers distinct strategic advantages. This post explains why starting your solar journey in the colder months can mean faster installation, smoother permitting, and a system ready before peak season arrives.
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Add Solar Panels to an Existing System: 4 Checks
Yes — you can usually add more solar panels to an existing system. Four checks first: NEM status, lease/PPA terms, inverter and roof capacity, battery fit.
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Is Your New Home Solar Ready? Title 24 Explained
California's Title 24 mandate requires solar on all new low-rise homes, but meeting the code minimum rarely means your system is optimized for your actual energy needs. This post explains what the mandate covers, where it falls short, and why battery storage is increasingly essential.
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Understanding the Different Types of Solar Panels
Not all solar installations look the same. This post compares the three main types of residential solar — standard rooftop panels, ground mount systems, and solar shingles like the Tesla Solar Roof — covering the benefits, limitations, and ideal use case for each.
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The essentials

Best Home Battery Backup: 2026 California Picks
Powerwall 3, Enphase IQ 10C, or FranklinWH aPower 2? Ranked 2026 picks for California homes by situation — with real installed prices and honest trade-offs.
Updated August 11, 2026 · 13 minRead guide
Home Battery Backup in California (2026 Guide)
Home battery backup in California runs about $13,000-$19,000 installed in 2026. Real prices, SGIP status, NEM 3.0 math, sizing, and the top 3 batteries.
Updated August 11, 2026 · 13 minRead guide
Home Battery Sizing: How Many kWh? (California)
Most CA homes need 10-15 kWh of battery — one Powerwall 3 or aPower 2. EVs, AC, and whole-home backup push 20-30 kWh. The full sizing worksheet, step by step.
Updated August 11, 2026 · 12 minRead guide
Home Battery Without Solar in California (2026)
Yes — you can install a home battery without solar in California. Honest 2026 math: TOU arbitrage, SGIP standalone rules, costs, and who should skip it.
Updated August 11, 2026 · 12 minRead guide
SGIP Battery Rebate: California 2026 Guide
SGIP's battery budgets closed at end of 2025. What's left in 2026: income-qualified pathways up to $1,100/kWh, budgets by utility, and the waitlist truth.
Updated August 11, 2026 · 12 minRead guide
SGIP Equity & Resiliency: Who Qualifies in 2026
SGIP Equity Resiliency pays $1,000/kWh toward a home battery — if you pass a two-part test: fire zone or PSPS history, plus one of five household pathways.
Updated August 11, 2026 · 12 minRead guide
Solar + Battery System Cost in California (2026)
A complete solar + battery system runs about $28,000-$53,500 installed in California in 2026. Combined pricing, payment vs. bill, and payback by utility.
Updated August 11, 2026 · 12 minRead guide
Whole-Home vs Partial Backup in California (2026)
Partial backup protects essentials with one battery ($13,000-$19,000 installed); whole-home keeps every circuit live and usually takes two. How to choose.
Updated August 11, 2026 · 13 minRead guide
Home Battery vs Generator: 2026 Backup Guide
Battery vs generator for backup power in 2026: cost per kWh delivered, fuel logistics, outage coverage, noise, permits, and when a generator still wins.
Updated July 21, 2026 · 11 minRead guideReady to take control of your power bill?
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