Technical Articles
In-depth guides, comparisons, and technical resources for professional solar installers.
2 articles available
Guide1 min read
How Many Solar Panels Do I Need?
Calculate how many solar panels you need for your home. Step-by-step guide with formula, examples by home size, peak sun hours chart, and free sizing calculator.
March 7, 2026
Knowledge Base1 min read
DC Wire Size Chart & Amp Rating Reference
Complete AWG wire gauge reference with amp ratings, voltage drop tables for 12V and 48V DC systems, and a free wire sizing calculator.
March 7, 2026
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