Home Battery Storage: Why Homeowners Are Adding Backup Power for Peace of Mind
For many homeowners, adding home battery storage isn’t about powering every appliance in the house or preparing for worst-case scenarios. It’s about peace of mind.
Category: Blog
Your Customers’ Lead-Acid Batteries Are Failing — Here’s the Better Replacement
A Modern Upgrade Path for Legacy Inverter Systems For years, lead-acid batteries paired with legacy inverter platforms were the backbone of off-grid and backup power
Envy 12kW vs. Envy Duo 21: Choosing the Right Scalable Home Energy System
Home energy storage is not one-size-fits -all, and neither are Fortress Power’s Envy inverters. If you are comparing the Envy True 12kW and Envy Duo
What Does It Really Mean to Live Off-Grid?
Living off-grid means your home or property operates without a connection to the traditional utility grid. Instead of relying on a power company, you generate,
Fortress Power Launches Two Next-Generation Inverters: The Envy Duo 21 and Solo 6.5K
High-Power, Versatile, and Smart Inverters Built for Today’s Residential and Light Commercial Energy Needs Langhorne, PA – January 15, 2026: Fortress Power, a leading manufacturer
Life After the 30% Tax Credit: How Homeowners Can Still Maximize Solar + Storage Value
For years, the federal 30% Investment Tax Credit (ITC) helped make solar and battery storage more accessible for homeowners. As the incentive landscape changes and
Fortress Power eForce vs. eBoost: Choosing the Right Residential Battery System
Selecting a home battery system is a major decision. You need reliable performance, long-term durability, and a solution that aligns with your energy goals. Fortress
Holiday Battery Storage Tips to Keep Your Home Powered All Season Long
The holiday season brings colder temperatures, shorter days, and higher energy use. Heating systems work harder, lights stay on longer, and hosting family or friends
The Power of Two: How Dual Envy Inverters Enhance Reliability and Flexibility
When it comes to designing a solar + storage system, every detail matters — especially when choosing your inverter configuration. While a single oversized inverter
Why Battery Safety Matters: How Fortress Power Protects Your Home with Proven, Reliable Energy Storage
Photo Credit: Renergy Solar, LLC As more homeowners adopt solar + storage solutions, one question is becoming more important than ever: “How safe is the