Erthos to increase its O&M development after closing US$17.5m funding round

March 2, 2022
Facebook
Twitter
LinkedIn
Reddit
Email
Ertho’s Earth Mount Solar PV which are directly installed on the earth and do not use steel structures. Image: Erthos.

Solar tech provider Erthos has secured US$17.5 million in a Series B fund that is to help it scale its active pipeline of projects to 2.5GW.

Led by Capricorn Investment Group, a venture capital firm that invests in new renewable technologies and business models, the round takes the total funding raised by Erthos to US$24.9 million.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

The Tempe, Arizona-based company said the funds will help the company double its workforce and increase the development of its robotic cleaning, system analytics and modelling software products.

“With this financing, we have the resources to execute phase two of our market rollout,” said Jim Tyler, CEO of Erthos.

After the Series A fund the company was able to finalise development of its Earth Mount Solar PV system architecture which installs solar modules directly on the earth and without using a steel structure, its own autonomous robot and sign its first portfolio of projects.

Ion Yadigaroglu, partner at Capricorn, said: “We see in Erthos a unique opportunity where simplicity and speed to market is coupled with an enormous ability to effect change.”

16 June 2026
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 16-17 June 2026, will be our fifth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2028 and beyond.
13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023, 2024 and 2025 were a sell out success and 2026 will once again gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing in the U.S. out to 2030 and beyond.

Read Next

February 25, 2026
Clean energy investment in the US remained resilient in 2025 despite political volatility and accelerated tax credit deadlines, reports Crux.
February 25, 2026
First Solar has signed a patent licensing agreement with UK-based perovskite solar firm Oxford PV to use its technology in the US.
February 25, 2026
First Solar has announced net sales of US$1.7 billion for the fourth quarter of 2025, driving full-year sales of US$5.2 billion.
February 25, 2026
The US Department of Commerce (DoC) has proposed a 125.87% preliminary countervailing duty (CVD) on Indian solar cells.
February 24, 2026
Comstock and its subsidiary Comstock Metals have received certification from California’s DTSC to recycle universal waste and process PV modules at their California facility. 
February 24, 2026
Atlas Renewable Energy has secured refinancing of US$3 billion for a solar and BESS portfolio in Latin America.

Upcoming Events

Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain