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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.

Guides

The essentials

Black solar panels installed on a Southern California roof at golden hour, part of a solar-plus-battery system

Solar + Battery System Cost in California (2026)

Compare California solar-plus-battery costs, including Powerwall installation options, combined budget examples, permit scope and plan terms.

Updated September 22, 2026 · 12 minRead guide
A Tesla Powerwall, backup gateway, and backup-loads sub-panel installed beside the utility meter on a Southern California home

Whole-Home vs Partial Backup in California (2026)

Compare partial and whole-home battery backup in California: essential circuits, installation scope, Powerwall pricing and how to size your system.

Updated September 22, 2026 · 13 minRead guide
Home Battery vs Generator: 2026 Backup 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 September 2, 2026 · 11 minRead guide
NEM 3.0 Battery Math: Real SoCal Numbers

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 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 September 22, 2026 · 9 minRead guide
San Diego County Solar Panels: 2026 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

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

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

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
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