Sand Battery For Thermal Storage

Start your green energy independence

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What is Batsand

Batsand is a thermal battery made of a heating generator and a sand vessel that can charge during summer time and supply your house or premises with heating or cooling throught out the needed months.

Go green

Coupled with solar panels the system can work on 100% green energy

Energy independence

The equipment can provide the total heating or cooling consumption for any premises.

Return on investment

The system can pay for it self in 4-6 years (depending on country).

Added value

Premises with thermal batteries have a higher real estate value.

Easy maintenance

The equipment is made of industrial grade components and are easily substituted.

Off grid

In combination with solar panels, this is the only system that can be totally disconnected from the grid.

How Batsand
Thermal Battery works

The heating or cooling is generated by our proprietary system, and is then blown to a DIY sand container (battery) according to our construction blueprints, that can be buried in your backyard (or built at surface). Hot air is then circulated through the system until the sand is storing the needed energy.

When the demand months arrive, air is recirculated again to warm up the air/water heat exchanger that is connected to the house heating system.

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Batsand Specs

Rated Power

14 KW*

Battery Capacity

12 000 KWH

Home Size (m2)

300-600

Size and Weight

L x W x D
140 cm x 72 cm x 55 cm
142 Kgs

Alexa Young, CA

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Some Testimonials

What people related with the future of Batsand are saying

Amazing feeling to assist the development of a product that can do so much good for so many people.

Martins Valters

We will be happy to join the investment round to make the future of Sandbat bright and hot.

Kriss Pujats

This will be a tremendous tool for our industrial heating necessities.

Roman Pavlevski

Team behind

Batsand Sand Batteries

Batsand is a team of engineers with the mission to solve the thermal problem societies today have. We think innovation coming from heat pumps is great but not enough if electricity prices continue to climb at a fast rate. We want a future where people don't have to worry about the heating bills.