Prometheus Solar

07/26/2026

The future of solar energy is closer than you think. Germany is advancing next-generation triple-junction solar panels, technology originally designed for space, that could deliver dramatically higher efficiency and durability here on Earth. Innovations like these are helping power a cleaner future!

Germany has developed advanced solar panels using triple-junction metal wrap-through (MWT) technology, tested in space for durability and efficiency. These panels, created by Azur Space, achieve up to 32% efficiency and are designed to function in extreme environments, potentially surpassing convent...

04/23/2026

Earth Day is a reminder that small choices add up to a big impact. Whether it’s conserving energy, reducing waste, or investing in cleaner solutions, every step toward sustainability matters🌎

04/12/2026

Energy costs aren’t getting any more predictable, but your power can be.

At Prometheus Solar, we design and install systems built for long-term performance in Arizona’s toughest conditions. No shortcuts, no inflated promises, just straightforward guidance, quality equipment, and installs done right the first time.

If you’ve been thinking about solar, now is the time to get real numbers and a clear plan.

02/14/2026

Showing the love by helping you save with clean, reliable solar energy built to power your home for years to come💛

01/25/2026

Utilities raise rates. Solar is one way to opt out. Prometheus Solar works with homeowners who want control over their energy costs!

01/01/2026

As we welcome the new year, we want to thank our customers and community for continuing to support local, renewable energy. At Prometheus Solar, we’re focused on doing the work the right way, providing reliable solar solutions that make sense today and last for years to come. Happy New Year! 🎆

11/28/2025

From all us here at Prometheus Solar, we hope you have a very happy Thanksgiving!

10/19/2025

How are things changing in the solar market throughout the world?🤔

Solar and Storage Prices Keep DroppingOver the past year, the cost of solar panels, inverters, and battery storage systems has dropped significantly. According to recent industry reports, module prices are at their lowest levels in over a decade, driven by increased global manufacturing capacity, im...

08/31/2025

Very helpful information for maintaining your panels!

How to clean your solar panels the right way, get them clean, make them efficient, and do it right so you don't void your warranty or damage them. Glass glea...

08/02/2025

Arizona solar in 2025☀️

The Arizona Corporation Commission (ACC) has reaffirmed the Grid Access Charge (GAC) for residential solar customers connected to APS, a nominal fixed fee between $2 and $3 per month, to recover costs associated with serving customers who generate their own electricity. In utility-scale solar news,....