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Privately held robotics company · Utility-scale solar construction robotics

Charge Robotics

Infraday-curated

San Leandro, California, United States

Portable robotic factories that automatically assemble and install completed sections of utility-scale solar farms.

Overview

Charge Robotics builds portable robotic factories for utility-scale solar construction. Its system is delivered to project sites, where tracks, mounting brackets, and panels are fed into automated equipment that assembles completed solar-farm sections before a robotic vehicle places them in position. The approach targets labor-intensive assembly and installation work that can constrain large solar projects. Charge Robotics was founded in 2021 by MIT alumni Banks Hunter and Max Justicz, participated in Y Combinator’s Summer 2021 batch, and has completed a field pilot with solar engineering, procurement, and construction contractor SOLV Energy.

Infrastructure sectors

Renewable energySolar powerConstruction

Capabilities & services

Portable robotic factories
Automated track and mounting-bracket assembly
Panel assembly
Autonomous placement of completed solar sections

Automated solar assemblyOn-site robotic installationCommercial solar-construction system deployment

Startup solution

What they supply
Equipment & robotics
Relevant buyers
Solar construction contractors and developers

Profile information

Infraday-curated. Claim status confirms profile management rights and does not imply independent verification.

Last editorial check: 2026-10-10.

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Additional company details

Office locations
San Leandro, California, United States Source
Confirmed clients
SOLV Energy Source
Confirmed partnerships
Y Combinator (Summer 2021)
SOLV Energy pilot partnership Source

Notable projects

Reports & resources

Sources and verification

Public information checked 2026-10-10. Financial and workforce figures retain their reporting periods.

  • Official Name: Source · checked 2026-10-10
  • Type: Source · checked 2026-10-10
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  • City: Source · checked 2026-10-10
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  • Website: Source · checked 2026-10-10
  • Linkedin: Source · checked 2026-10-10
  • Short: Source · checked 2026-10-10
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  • Capabilities: Source · checked 2026-10-10 · reporting period 2025
  • Markets: Source · checked 2026-10-10
  • Founded: Source · checked 2026-10-10 · reporting period 2021
  • Size: Source · checked 2026-10-10 · reporting period 2026
  • Ownership: Source · checked 2026-10-10
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  • Clients: Source · checked 2026-10-10 · reporting period 2025
  • Partnerships: Source · checked 2026-10-10
  • Overview: Source · checked 2026-10-10
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