Off-Grid Living: What Is It and What Are the Benefits?
From cost savings to environmental impact, a closer look at why it makes sense to go off the grid Off-grid living has a number of
The Energy Edge
A Fortress Power Blog
Fortress Power Introduces eSpire Mini for Large Residential and Light Commercial Use
New System Ideal for Large Residential or Light Commercial Use LANGHORNE, PA. (March 3, 2023) – Fortress Power proudly introduces their latest C&I offering, the
How Microgrids Are Helping Communities Achieve Energy Goals
Microgrids Offer Resilience, Energy Conservation, and Off-Grid Capabilities An answer to the question “what is a microgrid?” can be simple or involved. Keeping it simple,
UL9540 Second Edition: Fortress Batteries, Sol-Ark Inverter Meet New Requirements
Battery/Inverter Pairing Meets UL9540 Second Edition Requirements in the Most Stringent Jurisdictions LANGHORNE, PA. (December 8, 2022) – Fortress Power is proud to announce that
The Evolution of Residential Energy Storage
Residential energy storage continues to evolve. What’s old is new again, as battery backup becomes essential for complete solar arrays.
Heralding in the age of high-voltage residential battery storage
At RE+ 2022 (formerly SPI) Conference in Anaheim, CA, Fortress Power’s Director of Product, John Cromer, introduced the industry to a number of Fortress Power products that will be available starting in 2023. The crown jewel is the High Voltage ESS, a smart, whole-home backup solution for energy storage, monitoring, and controls. The High Voltage ESS consists of numerous elements, which Cromer describes in detail.
