fortress power Archives

Commissioning an eSpire Nano in Under Five Minutes

Commissioning a commercial energy storage system doesn’t have to be a lengthy process. With the Fortress Power Pro App, installers can commission a single eSpire

More Control Over Your Home Energy: Inside the Fortress Power Owner App

Your home energy system is doing a lot behind the scenes. Solar is producing power. Your battery is storing energy for later. Your home is

What Sets the eSpire Nano Apart From Other Three-Phase Energy Storage Solutions

As more installers move into commercial energy storage, the number of three-phase solutions on the market continues to grow. At first glance, many systems can

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

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

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 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