Revolusun Blog

RevoluSun is proud to celebrate a major milestone alongside Tesla: over 1 million Powerwall batteries deployed worldwide! This achievement represents a global shift toward clean, reliable energy. As a Tesla Certified Installer, RevoluSun has been breaking new ground in Hawaii, achieving several firsts for our local community: Battery storage is changing the way Hawaii powers … Read more

As interest in commercial solar continues to grow across Hawai‘i, many business owners are hearing about an important federal deadline coming up on July 4, 2026. This date is tied to the 30% Federal Investment Tax Credit (ITC), but the reality is more nuanced than a single cutoff. For experienced installers and developers, the real … Read more

Honolulu businesses were some of the earliest adopters of rooftop and carport solar in the country. If your organization installed solar 8–15 years ago, that system has likely delivered strong savings and a solid return. But technology, utility rates, and your operations have all changed since then. Today’s commercial solar solutions are more efficient, easier … Read more

How Insurance Coverage and Repair-vs-Replace Decisions Fit Together Solar Systems are built to withstand weather events, but some things are beyond the capacity of a system to withstand extreme weather. When a major storm or heavy rain event hits and your commercial solar system takes damage, you’re dealing with more than broken panels. You’re suddenly … Read more

Honolulu was one of the first places in the country to go all in on rooftop solar. If you put panels on your home 8 –15 years ago, they’ve probably done great work, but the solar world has changed a lot since then. New panels are more efficient, tougher in island conditions, and pair beautifully … Read more

Solar can cut your HECO bill and keep your home running when the grid hiccups. In Hawai‘i, you’ve got three basic paths: lease, cash, or loan (plus the status quo: HECO-only). The right fit depends on your budget, credit, how long you’ll stay in your home, and how “hands-off” you want to be. When you … Read more

Solar Options Comparison Smart Power Monthly (Lease) Smart Power Prepaid (Lease) Cash (Buy) Loan (Buy) HECO (No Solar) Best For $0-down + predictable bill Lowest long-term rate per kWh Max lifetime savings & control Ownership with manageable payments Keeping status quo Upfront Cost $0 down Prepay for the term High Low–Medium (often ~10% down) $0 … Read more

By: Joshua F. Powell, AIA, CEO & founding partner of RevoluSun LLC Solar has proven itself in Hawai‘i as one of the most reliable ways to reduce energy costs. But like any long-term investment, solar systems age—and managers and facility owners eventually face two choices: assess and maintain what they have, or repower with a … Read more

Prepare your Hawai‘i business for hurricane season. Learn how to protect your commercial solar panels, Tesla Powerwalls, and battery storage systems before, during, and after a storm. Be Storm-Ready: Protect Your Commercial Solar Investment Hurricane Kiko is approaching Oʻahu, and with hurricane season in full swing, Hawai‘i businesses need to be prepared. Strong winds, heavy … Read more