The solar supply chain is under pressure—shortages, tariffs, policy shifts. That’s why Viva Energy’s Geoff Kramer and Henry Macias are on the ground at RE+ in Las Vegas, locking in suppliers to keep Central Valley and Central Coast projects moving without delays.

Solar alone won’t power your home in a blackout. With a battery, you can ride through many outages—but not all. Generators offer long-duration backup at the cost of fuel, noise, and maintenance. Here’s a clear, California-specific comparison so you can choose the right setup for PG&E shutoffs and fire-season events.