Residential
Talk to K2VOLT 
A K2 Energy brand · Battery innovation since 2006
American energy storage.
Built on proven battery science.
K2VOLT brings two decades of cell, pack, and system expertise into intelligent storage for homes, businesses, and the grid.
20+Years of battery expertise
03Purpose-built platforms
01Connected energy ecosystem
Energy storage at every scale
From one home
to the power grid.
One battery heritage, expressed through three systems designed around the way energy is produced, managed, and used.
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Commercial & Industrial
K2 Business
Modular storage for businesses and industrial sites seeking demand-cost control, operational resilience, and a more flexible energy strategy.View systemUtility Scale
K2 Grid
Grid-ready energy storage engineered to support renewable integration, capacity requirements, and resilient power networks at scale.View system20+
Years of battery engineering behind every K2VOLT system.
The experience behind K2VOLT
New energy storage.
Proven battery DNA.
K2 Energy began developing lithium iron phosphate cells in Nevada in 2006 and expanded into packs, modules, and custom systems for demanding applications. K2VOLT advances that legacy into modern stationary energy storage.
Explore the K2 storyBattery engineering begins
K2 Energy begins developing lithium iron phosphate cell technology in Nevada.
From cells to complete systems
Experience expands across packs, modules, high-performance systems, and demanding American applications.
K2VOLT advances the legacy
Twenty years of battery knowledge become a focused American platform for stationary energy storage.
Built for America's energy future
Research here.
Build here.
Grow here.
K2VOLT is an American pioneer in new-energy research, engineering, and energy-storage equipment manufacturing.
Our long-term direction is clear: deepen technical capability, strengthen domestic manufacturing, and build enduring energy infrastructure across the United States.
U.S. research & development
Advance battery systems, power electronics, controls, and energy intelligence for American operating needs.
Advanced equipment manufacturing
Build energy-storage equipment and manufacturing capability that support a stronger domestic energy industry.
Long-term American growth
Invest in partnerships, technical talent, and infrastructure that deepen K2VOLT’s role in America’s energy future.
K2 Intelligence
Hardware and intelligence,
designed as one system.
See clearly
Energy flow, asset health, and performance in one operating view.
Act automatically
Controls that respond to demand, solar production, tariffs, and priorities.
Scale confidently
One connected philosophy from a single site to an energy portfolio.
News & perspectives
From K2VOLT.
Company · August 18, 2026
Introducing K2VOLT: two decades of battery expertise, focused on energy storage
K2VOLT brings the battery-first engineering heritage of K2 Energy into a dedicated platform for residential, commercial, and grid-scale storage.Read article
Perspective · July 24, 2026
Why battery heritage matters in an energy-storage system
The best storage systems start with an understanding of how cells behave—not only how a finished enclosure looks on day one.Read articleTechnology · June 12, 2026
One energy strategy, three scales of storage
Homes, commercial facilities, and grid assets have different operating needs—but they benefit from the same disciplined system thinking.Read articleStart a conversation
Let's build what
powers next.
Tell us about your home, facility, or energy project. We'll help you identify the right place to start.
Talk to K2VOLT