When Does a Commercial Energy Storage Project Need an Advanced EMS?
Installing a commercial battery is only one part of managing energy across a facility. As commercial sites add solar, battery storage, generators, EV chargers, and
Category: Blog
How to Parallel Two eWay Lites: What Installers Need to Know
For energy storage installations that require additional battery capacity, installers can parallel two Fortress Power eWay Lites while maintaining a streamlined connection to a compatible
Beyond Backup: Five Ways a Home Battery Can Work for You Every Day
When most homeowners think about battery storage, they think about backup power. And for good reason. Having stored energy available when the grid goes down
What Every Installer Should Know Before Their First eSpire Nano Project
As demand for commercial energy storage continues to grow, many residential solar installers are looking to expand into commercial and industrial (C&I) projects. But for
Commercial Battery Storage Is About More Than Batteries: Why Energy Management Software Matters
When evaluating a commercial battery energy storage system (BESS), it’s easy to focus on battery capacity, inverter size, or system specifications. While those components are
Built for California: Why the eSpire Nano Pro Excels in Today’s C&I Energy Market
California isn’t just another commercial solar market. Installers are balancing changing utility rates, NEM 3.0, demand charges, SGIP requirements, Public Safety Power Shutoffs (PSPS), and
Storm Season Isn’t Over: How Battery Backup Keeps Your Home Running
Summer may be winding down, but storm season is far from over. Late summer and early fall often bring some of the year’s most severe
Fortress Power Partners with Flip Energy to Expand Virtual Power Plant Opportunities Nationwide
Collaboration Strengthens Existing VPP Integrations and Expands Access to Grid Services Programs for Fortress Power Battery Owners Across the U.S. and Puerto Rico Langhorne, PA
Filling the Market Gap: Why Mid-Sized Commercial Energy Storage Deserves a Smarter Approach
As commercial and industrial (C&I) energy storage adoption accelerates, many projects find themselves stuck in an overlooked segment of the market. They’re too large for
Fortress Power Guardian vs. Guardian Dongle: Understanding the Fortress Power Monitoring Ecosystem
As energy storage systems become increasingly connected, installers need reliable tools to monitor performance, manage firmware updates, and support customers long after commissioning. Fortress Power’s