Checkout Secure
FREE Shipping on all USA Orders!

Questions? Shoot us an Email!

Mon-Fri 9am-6pm Eastern

Humless Universal 10/4

✓ #1 Authorized Humless Retailer
✓ Lowest Price Guaranteed & No Sales Tax
Free Shipping: Custom Built To Order in 4-6 Weeks
World's Best Home Battery Backup Power System
Load Shifting Technology System works Flawlessly On and/or Off the Grid
Simultaneous AC/DC Coupling (From PV Solar) 120V/240V Split Phase
✓ 1 Year Warranty + 30 Day Returns
Currently on 8-10 Week Manufacturing Back-Order, Pre-Order Now
Lowest Price Match Guarantee

I agree to subscribe to updates from The Eco Store Privacy Policy

Your Price:

Checkout Secure
Checkout Secure

4 Great reasons to buy from us:

  • Image of Secure Ordering
  • Image of Lowest Price Guaranteed
  • Image of 100% Satisfaction Guaranteed
  • Image of Easy Returns

Humless Universal 10/4

Your At-Home Solar Energy Storage Solution

The Humless Universal 10/4 backup is one of the best on the market, a crucial component to making sure your home always has power. Due to the unpredictability of life, making sure you have an external source of power is essential. Hurricanes and other natural disasters are notorious for wiping out a city’s power, with Humless’ home battery backup power bank, this is no longer a problem. The Universal 10/4 is Humless’ smallest home battery backup source in their Universal Line. The Universal 10/4 is perfect for small homes and essential loads such as the refrigerator/freezer, outlets and lighting, and small homes.

Essential for solar-powered homes, this system boasts 10 kWh’s of lithium (LiFePO4) battery storage, a 3.4 kW (4 kVa) premium inverter, remote monitoring, and is stackable with up to 2 units. This system is universal and can be retrofit to function with existing solar power systems. If the system fails and the grid goes out, going off-grid is the only solution, capable of load shifting and exporting to the grid, this system is the perfect solution.

Built to order, the typical turnaround time for this system is 4-6 weeks, however, is currently on backorder for the next 8-9 weeks. Humless created a perfect plug-and-play system, compatible with any existing solar arrays, the Universal Line has hands down the best smart energy system on the market. All it takes to retrofit the Universal 10/4 to an existing array is to run the AC and/or DC lines into the Humless Home System. The intelligent hybrid energy system is capable of recognizing the type of inverter the current array is using and automatically pair with it. The beauty of the simplicity of this system is that by taking the complexity out of energy storage, you no longer need a skilled engineer to set up a battery system. Despite being the smallest system in the Universal Line, the 10/4 has enough power to completely power a cabin or residential home. The ability to stack the Universal 10/4 system up to 2 times means that you can have up to 8 kVa and 20 kWh of battery with a maximum solar PV (photovoltaic) input of 4000w.

Humless Universal 10/4 System

Humless Energy - Own Your Power





Lithium (LiFePO4) - 10 kWh


30" x 30" x 9" (BMS) - 30" x 30" x 9" (Battery)


580 Pounds




4 kVA (3.8 kW)


Features :

  • 10 kWh of lithium battery storage (LiFePO4),
  • 4 kVA (3.8 kW) inverter,
  • Charge controller
  • Battery management system and
  • LCD screen system monitoring.


Warranty & Returns


Humless warrants this product and its parts against defects in materials or workmanship for one year from the original ship date. During this period, Humless will repair or replace defective parts with new or reconditioned parts at Humless’s option, without charge to you.

Returns: Humless provides a 30-Day Return Window and the following limited warranty. This limited warranty extends only to the original purchaser. You must contact us via email at

When you contact us we will provide you with an RMA number and confirm the return address to you. You can then arrange to send back the product. The return cost associated with any unopened/unused and non-defective product is the purchasers responsibility.

If you would like to return any unopened/unused and non-defective product after 30 days of product purchase, that item can be returned back to us and you will incur a 15% restocking fee. In addition, the return cost associated with the unopened/unused and non-defective product is the purchasers responsibility.

Damages: If for any reason your product is damaged upon receipt, please contact us via email at so that we can work with you on getting a replacement.


We are glad to offer Free Shipping for products shipped within the continental US

We currently do not offer shipping to Hawaii or Alaska through our website. If you are interested in placing an order to ship to either of these locations, feel free to reach out to us directly so that we can work to provide you custom shipping arrangements.

For any small parcel shipments going Ground, you can usually expect delivery of your product within 5-7 business days for orders being shipped to any of the contiguous states. Please check near the Add To Cart Button for latest shipping information.

This product can not be shipped to a P.O. box.

Humless Universal 10/4


Added to cart!
FREE Shipping on all USA Orders! Free Shipping on All Orders! FREE Shipping on all USA Orders. Offer ends in You Have Achieved Free Shipping All orders are processed the following business day and with Free Shipping on all orders. FREE Shipping on all USA Orders! XX