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Off-Grid & On-Grid Ready

Life is unpredictable, whether you’re living in a big city or truly off-grid. Home battery backup systems like the innovative solutions from Humless provide peace of mind by powering what’s most important in your life—even during an outage. While your neighbors are fumbling for candles or flashlights when the grid goes down, your family can rest easy thanks to safe, reliable lithium battery storage from Humless, installed by our experts.

Interested in a Humless battery system for your home or business? Fill out our free estimate form and one of our solar and storage specialists will work with you to see what options are best for your project. 

Intelligent Energy Storage

With so many different solar panel and inverter options on the market, it can be difficult to create a battery system that is both efficient and reliable. Humless products like the Universal 10/4 take the complexity out of energy storage by automatically recognizing and pairing with the inverters making retrofits easy and cost-effective if you’ve already gone solar but are interested in storage.

Some of the features of the Humless Universal battery system include:

  • Reliable lithium iron (LiFePO4) battery storage
  • 4000+ cycles (Humless 5 kWh LiFePO4 battery)
  • Built-in Battery Management System
  • LCD screen for system monitoring (remote monitoring available)
  • Pure Sine Wave Inverter
  • Ability to pair and retrofit to any existing solar system
  • Eco-friendly energy storage

Humless Reliable Power Systems

Humless is a US-based manufacturer of resilient lithium energy storage systems designed to last. Each Humless battery is rigorously tested to ensure it can withstand years of use and provide unmatched durability and reliability no matter the application. With both off-grid and on-grid ready battery solutions, Humless is committed to helping create a long-lasting clean energy future.


Going off-grid has never been easier thanks to the Humless 6.5 home battery bank. Built with tiny homes and smaller houses in mind, this lithium battery features a 3 kW inverter, charge controller, battery management system, and LCD system monitoring touch screen display. The Home Series comes fully ready for grid, solar, and wind charging, and can incorporate net metering and handle peak load shifting as well.

Key benefits of the Humless 6.5 home battery include:

  • 2,500+ cycle life
  • Battery capacity: 6.5 kWh
  • Safe, non-toxic lithium battery
  • Easy to use battery management system
  • Eco-friendly energy storage
  • Max efficiency: 92% (> 70% Load)
  • Integrated AC & DC controllers
  • Afghanistan
  • Alpine Botanicals
  • Arby's Bozeman
  • Belgrade Professional Center
  • Billings Food Bank
  • Bloomin
  • Boulder Commons
  • Boulder County Courthouse
  • Boulder Housing Partners
  • Boulder Nissan
  • Boulder Valley Christian Church
  • Bozeman City Hall
  • Bozeman Public Library
  • Cartwright Building
  • Centennial Immigration Center
  • Centura Health Clinic
  • Christ The King Lutheran Church
  • Colorado College
  • Coors Field
  • Coyote Mountain Lodge
  • Death Valley
  • Denver Beer
  • Diego Garcia
  • Discovery Lodge
  • Fergus Electric Coop Solar Garden
  • First Bank
  • Helena Food Share
  • Holiday Condos
  • Holiday Neighborhood Boulder
  • Howdy
  • Kong
  • Kyocera
  • Lewistown Public Library
  • Mountain Sun Brewery
  • New Frontier Research And Technology
  • Pharmaca
  • Red Lodge Carnegie Library
  • Rocky Mountain Ecodharma Retreat Center
  • Rocky Mountain National Park Trail Ridge Store
  • Simms Fishing Headquarters
  • Sparkfun Electronics
  • St James Episcopal Church
  • Sterling University Peaks
  • Trojan Storage
  • University Corporation For Atmospheric Research Ucar
  • Via Mobility
  • Weld County Garage
  • Whitehall Power Tower
  • National Renewable Energy Laboratory
  • BVCC
  • Rocky Mountain ECODHARMA Retreat Center
  • Weld County Garage
  • Los Alamos National Laboratory
  • City of Boulder
  • Denver Beer Co.
  • National Park Service


Take Control of Your Power

Already have solar but looking to add batteries? Humless offers a wide range of products perfect both for new solar installations or existing on-grid and off-grid systems. Thanks to their revolutionary design, Humless Universal batteries can easily pair and retrofit to any system currently on a homeowner’s roof and are capable of integrating with other home and building management systems for added energy intelligence. The ability to AC- and DC- couple simultaneously also means more energy management options than ever before.

The Humless 5 kWh Battery

Meet the next level of residential energy storage. The Humless 5 kWh battery combines superior lithium-iron technology with a built-in Battery Management System (BMS) to provide optimal solar energy storage. Lighter and more compact than traditional lead-acid batteries, the Humless 5 kWh battery is ideal in both off-grid and grid-tied applications thanks to its safe, non-toxic lithium-iron chemistry.

Real Reviews Hear From Our Valued Customers
“I strongly recommend IPS to anyone for their expertise and great service.” - Peter