How it works

Beam power across the gap.

A phased-array transmitter and a rectenna, both built from standardized 0.5 m panels. Point them at each other and scale the array to the load. No cable between them.

TerraSpark WPT modules: standardized 0.5 m transmitter and rectenna panels that click together into an array.
Standardized 0.5 m panels, the building block for both transmitter and rectenna.
  1. 01

    Transmitter

    An Radio Frequency phased-array antenna of 0.5 m panels forms and steers a 2.45 GHz beam. Panels click together, mechanically and electrically, into one aperture.

  2. 02

    The beam

    Power crosses the site as a microwave beam. Reach and delivered power scale with array size and distance. The configurator sizes this for you.

  3. 03

    Rectenna

    A receiving array converts RF to DC behind a low-profile mesh surface, delivering usable electricity 24/7.

  4. 04

    Safety

    Power density is only a concern at the rectenna. A laser and infrared curtain define a protected zone; if anything crosses it, transmission stops automatically and resumes when clear.

Built to scale

One 0.5 m module is the building block for every size. Interconnect panels to reach the power and coverage you need, from a few tiles to thousands.

Rapid deployment

Click-together assembly and standard mounts mean far less civil work than trenching cable across a site.

Modular redundancy

Because the aperture is many small panels, the system degrades gracefully rather than failing all at once.

Start Configuration Read the FAQ
POWERBRIDGE

Terrestrial wireless power transmission, transmitter to rectenna, no trench.

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