REC 460 Alpha Pure-RX Solar Panels: Why 22.5% Efficiency Matters for San Diego Homeowners

If you are comparing solar panels for a San Diego home in 2026, efficiency numbers will come up in almost every conversation. The REC Alpha Pure-RX 460W is consistently positioned as a high-efficiency option, and its efficiency rating of up to 22.6% is frequently cited as a reason to choose it. But what does that […]