What the Rules Actually Require: Permits, Setbacks and Inspection for San Diego Rooftop Solar

Most of what decides your system’s size and shape happens before a single panel is ordered — in the fire code, the electrical code, and SDG&E’s interconnection queue. Here is what each one requires, and why the meter does not spin backwards the day the panels go up. If you have started collecting quotes, you […]

How to Choose a Powerwall Installer in San Diego (and What Certification Actually Buys You)

The hardware is identical whoever installs it. What differs is whether the system is sized to your rate plan, commissioned correctly, and enrolled in the rebate programs before the money runs out — and those are the parts that decide what you actually get back. A Tesla Powerwall 3 is the same battery no matter […]

How High Can Solar Panel Wattage Actually Go — and Does It Matter for Your Roof?

Panel wattage has climbed steadily and homeowners now ask for the biggest number on the page. The honest answer is that most of that gain is physical size, not better technology — and what actually matters is watts per square foot of your roof. Somewhere in the quoting process nearly every homeowner asks the same […]