
Resources
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.
From the blog
More reading
Looking for something specific? Browse the complete library — every guide and article, A–Z

Everything to Know About the Enphase IQ Battery 5P (2025 Guide)
The Enphase IQ Battery 5P solves blackout vulnerabilities and grid dependency by storing excess solar energy for nighttime use and peak-rate periods, offering whole-home backup with modular, scalable design.
Read more
Everything You Need to Know About the Powerwall 3
The Tesla Powerwall 3 is a next-generation home battery that stores solar energy for nighttime use, peak rate management, and outage backup, offering doubled power delivery and an integrated solar inverter ideal for Southern California homes.
Read more
How Much Money Can You Save with Solar?
Americans are spending more on electricity than ever before, yet many don't realize they could be saving thousands by switching to solar. Residential energy costs have climbed steadily over the past decade, with California seeing some of the steepest hikes.
Read moreEverything About Solar Panel Durability
Modern solar panels are engineered to last 25-30 years with minimal degradation. Understanding durability factors is essential for Southern California homeowners considering solar investments.
Read more
Why OC Solar Is Orange County's Most Trusted Installer
OC Solar is backed by both the Yelp Guarantee and Google Guarantee, offering verified credentials and financial protection up to $2,500 for homeowners choosing solar installation in Orange County and Southern California.
Read more
Top 5 Reasons SoCal Homeowners Should Go Solar in 2025
Southern California homeowners face rising electricity rates and benefit from year-round sunshine, making 2025 an ideal time to install solar panels and lock in long-term savings.
Read more
Earth Day 2025: Go Green with Solar Power
Earth Day 2025 is here, and it's more than just a symbolic holiday—it's a powerful reminder that our choices matter, especially when it comes to how we power our homes. It's a chance to take real action for our planet.
Read more
Buying Solar vs. the OC Solar Energy Agreement
If you're considering solar energy, an essential step is deciding whether to purchase a solar panel system outright or choose an option like the OC Solar Energy Agreement—a popular Power Purchase Agreement (PPA) alternative designed to make going solar effortless and cost-effective.
Read more
From Sun Worship to Solar Panels: A History
Solar energy may feel like a modern marvel, but its story began thousands of years ago. From ancient architecture designed around sunlight to today's advanced solar panels and smart energy systems, solar energy has evolved through centuries of innovation, setbacks, and dramatic breakthroughs.
Read more
Why Tesla Solar Roofs Are Revolutionizing Curb Appeal
Tesla's Solar Roof beautifully merges environmental consciousness with stunning design. Unlike traditional solar panels, it replaces standard shingles, transforming your entire roof into an integrated, energy-producing system.
Read more
Keep Your Lights On Even When the Grid Goes Dark
In Irvine and throughout Southern California, power outages are becoming increasingly common inconveniences that disrupt everyday life, leaving families vulnerable and frustrated. OC Solar provides reliable residential solar installations equipped with battery backup systems to keep your family safe and comfortable dur
Read more
OC Solar Wins 2024 Angi Super Service Award
OC Solar, a leading force in sustainable energy solutions in Orange County and the greater Los Angeles area, is thrilled to announce its receipt of the 2024 Angi Super Service Award—an esteemed accolade celebrating top-tier home service providers for their exceptional dedication and commitment to superior customer serv
Read moreGuides
The essentials

NEM 3.0 Battery Math: Real SoCal Numbers
Worked NEM 3.0 vs NEM 2.0 math for a typical 8 kW SoCal system: export rates, annual savings, payback deltas, and why 70% of our 2025 installs added a battery.
Updated July 16, 2026 · 8 minRead guide
Powerwall 3 vs Enphase 10C vs FranklinWH (2026)
Powerwall 3, Enphase IQ Battery 10C, and FranklinWH aPower 2 compared on capacity, power, efficiency, backup, price, and VPP earnings — verified 2026 specs.
Updated July 21, 2026 · 9 minRead guide
San Diego County Solar Panels: 2026 Guide
SDG&E charges 45.7¢/kWh — the highest rate in California. Here is the 2026 math on solar, batteries, NEM 3.0, and permits for San Diego County homeowners.
Updated July 21, 2026 · 10 minRead guide
Solar Lease vs Buy in 2026: The Flip
The federal tax credit for purchased home solar ended 12/31/2025 — but lease and PPA providers can still claim it. Here is who wins now, and the fine print.
Updated July 16, 2026 · 11 minRead guide
Solar Panels in Riverside County: 2026 Guide
Riverside County is split between three utilities with three different solar billing rules. Your address — not your roof — decides your solar math in 2026.
Updated July 16, 2026 · 12 minRead guide
Average Electric Bill in California 2026: $161
California's average residential rate hit 35.25¢/kWh in April 2026 — SCE 33.7¢, PG&E 34.5¢, SDG&E 45.7¢. The average bill is ~$161/mo on 503 kWh.
Updated August 8, 2026 · 7 minRead guide
Solar Battery Cost in California (2026)
Current California home-battery price benchmarks, what installation adds, and how capacity, backup scope, and electrical work change your quote.
Updated July 11, 2026 · 8 minRead guide
Balcony Solar in California (2026)
Plug-in balcony solar is not yet legal to connect in California — SB 868 would change that. Where the law stands as of August 2026, what the bill allows, and how balcony kits honestly compare with rooftop solar.
Updated August 8, 2026 · 6 minRead guide
How Many Solar Panels Do I Need? (CA 2026)
How to size a California solar system from your electric bill in four steps — bill to kWh to kilowatts to panel count — with example counts for common bills.
Updated July 7, 2026 · 6 minRead guideReady to take control of your power bill?
Get a fast, honest, no-pressure estimate from a real local advisor — built from your actual roof and usage.
Already a customer? Refer a friend & get $500 · See all OC Solar reviews
Licensed, Bonded & Insured · CSLB #1023627