# Humless > Battery Energy Storage Systems (BESS) — Pioneer in Energy Storage Since 2010 Humless designs, manufactures, and distributes UL-certified lithium iron phosphate (LiFePO4) battery energy storage systems for residential, commercial, industrial, and off-grid applications. Founded in 2010, the company is headquartered in the United States and offers solutions ranging from portable power stations to large-scale commercial energy storage. ## Key Facts - Founded: 2010 - Technology: LiFePO4 (Lithium Iron Phosphate) - Certifications: UL 9540, UL 1973, UL 9540A - Applications: Residential, Commercial, Industrial, Off-Grid, RV/Mobile - Lifespan: 10+ years / 6,000+ cycles - Uptime: 99.9% ## Products - Residential BESS (5–20 kWh) - Commercial BESS (50–500 kWh) - Industrial BESS (500+ kWh) - Off-Grid Systems - RV & Mobile Power Systems - Portable Power Stations ## Important Pages - Homepage: https://humless.com - Solutions Overview: https://humless.com/solutions - Residential Solutions: https://humless.com/solutions/residential - Commercial Solutions: https://humless.com/solutions/commercial - About Us: https://humless.com/about - Content Hub (Articles): https://humless.com/content-hub - Contact: https://humless.com/contact - Find a Solution: https://humless.com/find-solution - Warranty: https://humless.com/warranty ## Structured Data JSON-LD structured data (Organization, Product, Review schemas) is available on all pages. The XML sitemap is at https://humless.com/sitemap.xml