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§ Private Profile · Oakland, CA, USA
Robotics company that automates solar farm construction by assembling solar bays, accelerating renewable energy deployment.
Key people at Charge Robotics.
Charge Robotics was founded in 2021 by Banks Hunter (Founder) and Max Justicz (Founder).
Based in Oakland, California, Charge Robotics develops automated robotic systems and portable assembly lines designed to construct large-scale commercial and utility solar farms. The company's technology automates the labor-intensive assembly of solar bays by combining panels, steel tracks, fasteners, and mounting brackets into completed forty-foot sections that specialized robotic vehicles transport to final installation sites. Backed by early investor Y Combinator and partner Gustaf Alstromer, the enterprise has raised $22 million in total funding to accelerate renewable energy deployment and support its upcoming commercial factory operations. Operating with a team of 25 employees, the firm recently deployed an advanced prototype system to build a solar facility in partnership with SOLV Energy, one of the largest solar installers in the United States. Charge Robotics was officially founded in 2021 by Banks Hunter and Max Justicz.
Key people at Charge Robotics.
Charge Robotics was founded in 2021 by Banks Hunter (Founder) and Max Justicz (Founder).
Charge Robotics is a robotics startup that builds automated systems to construct large-scale solar farms, addressing the critical labor shortage in solar installation. Their robots automate the most labor-intensive parts of solar farm construction, enabling faster, safer, and more cost-effective deployment of solar energy infrastructure. This innovation helps construction companies meet soaring demand for solar projects, accelerating the global transition to renewable energy[1][3][4].
Founded in 2021 and backed by top investors including Y Combinator, Founders Fund, and Energy Impact Partners, Charge Robotics serves solar construction companies by providing robotic assembly lines—portable factories—that assemble and install completed solar farm sections on-site. Their solution solves the bottleneck of skilled labor scarcity and logistical complexity in solar farm deployment, supporting the rapid growth of solar energy as a leading power source[2][5][6].
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Charge Robotics was founded in 2021 by MIT alumni Banks Hunter (CEO) and Max Justicz (CTO), who leveraged their engineering backgrounds to tackle the labor bottleneck in solar farm construction. The idea emerged from recognizing that while solar energy demand was booming, construction companies struggled to keep pace due to limited skilled labor. Early skepticism gave way to validation when their prototype system successfully built a solar farm with SOLV Energy, a major U.S. solar installer, marking a pivotal moment that propelled further development and funding[2][5][6].
The company evolved from a concept into a robotics pioneer by deploying portable solar installation factories that autonomously assemble and install solar farm sections, integrating machine vision for quality control and compatibility with common solar components. This innovation positioned Charge Robotics as a key enabler of scalable renewable energy infrastructure[5][8].
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Charge Robotics rides the wave of rapid solar energy adoption, which accounted for 81% of new U.S. electric capacity recently. The timing is critical as solar becomes the cheapest power source but faces a labor shortage that threatens growth. By automating construction, Charge Robotics addresses a key market force—labor scarcity—while enabling the solar industry to scale efficiently. Their technology influences the broader ecosystem by setting new standards for automation in renewable infrastructure, inspiring complementary innovations in construction robotics and sustainability[1][3][5].
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Charge Robotics is poised to expand commercial deployments of its robotic solar factories, potentially operating multiple units per site and running continuously to meet surging solar demand. Future trends shaping their journey include increasing solar adoption worldwide, advances in robotics and AI, and growing investment in climate tech. As they scale, Charge Robotics could redefine solar construction norms, further accelerating the global energy transition and influencing adjacent sectors in automated infrastructure development[2][5][6].
Their mission to remove labor bottlenecks in solar installation ties back to the urgent need for rapid renewable deployment, positioning them as a critical player in the clean energy revolution.
