Simple, portable design

The KulSun refrigeration system is specifically built to be set up anywhere, connected to solar, and begin blowing cold air in minutes. Attached to the KulSun pop up tent, a climate-controlled space is created to protect you from the heat.

System specs

24,000 BTUs of cooling

Weighs <100 lbs

4 solar panels to power

A space designed to keep you cool

The 10’ x 15’ KulSun pop up tent provides shelter from the heat. Specially designed sidewalls keep the heat out while helping keep the cold air in.

What’s included?

The KulSun system not only includes the cooling unit itself, but everything needed for the assembly and operation of the solar-powered people cooling shelter. This includes:

  • KulSun portable cooling system

  • 10’ x 15’ pop up cooling shelter

  • 4 solar panels with portable array and necessary cables

Optional features:

  • Backup battery bank

KulSun People Cooling Solution Preorder
$5,000.00

Preorder the solar-powered KulSun people cooling solution today! The preorder amount is fully refundable for 30 days. Picture is a rendering and final product may vary slightly.

KulSun solution includes:

  • KulSun solar cooling unit

  • 3-4 solar panels and required cabling

  • 10' x 15' custom-designed pop up tent

Does NOT include:

  • Large battery bank for extended off-hour running (optional feature)

Price:

Contact us for total price details!

Expected delivery:

Q2 2025 or sooner

 
 

An off-grid cooling solution to protect people from extreme heat

Heat waves and heat-related illnesses are only increasing

By the end of the century, it is projected that there will be a 20% global GDP loss due to heat-related illnesses. In the US alone, there will be $1.8 billion in labor hours lost due to extreme temperatures.

xCOLD prototype

Air conditioning is the #1 protective factor against heat-related illness

The xCOLD xPC is an all-encompassing, modular and mobile cooling system that runs directly on the power of sunlight. Other portable cooling solutions may require a grid connection, power from a generator, and/or even water in the case of swamp coolers. The xCOLD xPC requires none of these. By utilizing power from a solar PV array, our patented system can begin blowing cold air in minutes with the power from the sun. Now that’s cool!

Designed to be portable

The xCOLD xPC next gen unit is designed with mobility in mind. It is capable of running on 100% solar power to produce a cool environment anywhere the sun shines. In under 30 minutes, you can have the system running full blast on 6 or less PV solar panels. If the sun isn’t shining, the xCOLD xPC can be configured to leverage an external battery bank to keep on cooling.

 
 
 

Space agnostic

As we began researching the potential market for off-grid cooling, we came to realize that the applications were vast—ranging from air conditioned bus stops to shelter tents to delivery vans to existing buildings. That is why we designed xCOLD xPC to be space agnostic. We don’t preference one space over another. What we care about is providing a product that can meet your cooling needs for whatever space you have and we are here to assist in making sure our solution fits your goals.

What’s Next?

A proven prototype

We have a working xCOLD prototype that has been through numerous field tests cooling a variety of spaces from tents to trailers to shipping containers to existing buildings. It has proven reliable and consistently able to bring down temperatures of the attached space to a very comfortable level—the latest field test bringing a 162 sq. ft. quick-deploy tent down to 72°F from an outside ground temperature of 110°F!

Although this unit has been successful for what it was built to do, we are actively in the process of developing the next gen xCOLD xPC—that will be available for sale in the near future.

Next gen design

The new xCOLD xPC will have key improvements including:

—lower overall manufacturing cost, resulting in a lower price

—simplified design for both the user and maintenance

—lighter and more portable, movable by two people

—improved efficiency, running on a max of 6 panels

The next gen unit will be ready for delivery by the end of Q2 2024, just ready for Summer 2024. It will be capable of cooling an enclosed space up to 13x13 ft.

We are accepting prepayments for this next gen unit, which is currently priced at $62,000 and includes the xCOLD xPC, the solar array, and all necessary hardware. To reserve your unit, it is $1000, which is fully refundable. The remainder will be due at the time of fabrication. Be one of the first to own this emerging technology and reserve your xCOLD xPC today!

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