Base - 3kW | 5kWh

Base - 3kW | 5kWh


FINANCing availAbLE

Under the Inflation Reduction Act (2022), all energy storage products over 5 kWh and any necessary operational equipment qualify for a 30% Federal Tax Credit.

3kW | 5KWH Energy Storage and Inverter Bundle for Mobile Applications

Welcome to the new age of compact mobile power - our sleek yet robust 3kW, 5kWh Battery and Inverter Bundle. Primed for small mobile power applications, this compact power solution is set to take your operations to the next level.

Designed with superior efficiency in mind, this bundle ensures a steady and reliable power supply, enhancing the performance of your mobile application. Its compact size and high-tech capabilities make it the ideal choice for small businesses on the move, from mobile offices to pop-up retail kiosks.

The 3kW inverter deftly manages your power loads, while the 5kWh battery provides a consistent power stream for an ample duration. Whether you're powering a mobile workstation, charging electric tools, or keeping your appliances running, this power duo won't let you down.

But this bundle is not just about providing power—it's about embracing a more sustainable future. Switching to our battery and inverter bundle reduces reliance on fossil fuels, cuts down on emissions, and fosters greener operations. This is your step towards a carbon-neutral business.

Say goodbye to the era of rattling, unreliable generators. Welcome to the quiet, efficient revolution in power. Join us in pioneering the transition to more eco-friendly, effective, and reliable mobile power solutions. Energize your operations with our 3kW, 5kWh Battery and Inverter Bundle.





AC Output



3000 VA


6000 VA




150 lbs.

Warranty & Returns


Returns notice - For any returns where there are technical issues or breakage, you can return and money will be refunded. If the shipping box has been opened and the product is in working shape, you cannot be refunded due to the nature of this product.If our customer service team determines that this is a warranty matter, we will have you ship it back to us. You must properly package the product including proof of your purchase date with the product.

You must then send the product by mail or courier, with shipping costs paid by you, to Joule Case at 121 E 38th St, Suite 102, Garden City, ID, USA 83714. We will process your return and send your repaired or replacement product to you, at our expense, for warrantied products being shipped to locations in North America. For products purchased or being shipped outside of North America, please contact the local distributor from whom you purchased the product, or email to obtain further distributor information.

Shipping Information


Shipping costs are additional and are based on the size of the order and the destination.

Product Features


Expandable battery system designed to charge using renewable or on-grid sources.

No Fumes

Traditional generators produce toxic, harmful fumes that are bad for the environment and attendees.

No Noise

Our batteries are silent—allowing the focus of the event to be the main event.


The stackable design gives you the control to add more power based on your needs.

The power to do anything

Freezer (400W)

12.5 hrs*

Slow Cooker (150W)

33.3 hrs*

Microwave (1000W)

5 hrs*

Fridge (100W)

50 hrs*

*based on average wattage

See why our battery systems are the solution for you


Customer Success Stories

Not sure if Joule Case can handle your power needs? Let us prove you wrong.