-
What is a Microgrid Energy System and How Do they Work?
Published: July 17, 2026 Quick answer: A microgrid energy system is a localized, self-contained power network that generates, stores, and distributes electricity independently—or in tandem with the main utility grid. Microgrids use distributed energy resources like solar panels and home storage batteries to deliver reliable, clean power even during outages. Power outages are becoming more…
-
How Long Do Solar (Home Storage) Batteries Last in Arizona?
Published: June 24, 2026 Quick answer: Most solar batteries (also called home storage batteries) last 10 to 15 years before they need replacement. On a single charge, a typical battery powers your essential appliances for about 24 hours. Pair your battery with solar panels in Arizona’s sunny climate, and you can keep your home running…
-
Summer Solstice and Solar Panels in 2026: An Arizona Guide
Published: June 18, 2026 Quick answer: The summer solstice on June 20, 2026, gives Arizona its longest day of the year—roughly 14 hours and 22 minutes of daylight in Phoenix. More daylight means more solar panel production, making summer the most productive season for solar in Arizona. Pairing panels with a battery like the Tesla…
-
aPower S vs. aPower 2: Which FranklinWH Battery Is Right for Your Arizona Home?
Published: June 11, 2026 Quick answer: The FranklinWH aPower S is an all-in-one hybrid inverter and battery best suited for new solar installations, while the aPower 2 is an AC-coupled battery designed for retrofits and expanding existing systems. Both offer 15 kWh of usable energy, a 15-year warranty, and outdoor-rated durability—but they serve different needs…
-
Home Battery Storage Backup Guide: Costs & Benefits in AZ
Published: June 8, 2026 Quick answer: A home battery backup system stores solar or grid energy for use during outages or peak rate hours. In Phoenix, where summer outages are common and APS time-of-use rates can spike, pairing a solar battery backup system with solar panels delivers both energy security and long-term savings—typically ranging from…
-
We Now Offer FrankinWH aPower S & aPower 2 Home Storage Batteries!
Published: May 28, 2026 Quick answer: Solar Topps now installs FranklinWH home storage batteries, including the aPower S and aPower 2 models. These batteries offer superior lithium iron phosphate chemistry and smart energy management, making them a robust, efficient choice for Phoenix homeowners when compared to the Tesla Powerwall 3 and Enphase IQ10C. Phoenix homeowners…