Tigo Energy to go public on Nasdaq after business merger with Roth CH Acquisition IV

Facebook
Twitter
LinkedIn
Reddit
Email
The company expects to go public on NASDAQ in Q2 2023. Image: bfishadow/Flickr.

Module-level solar electronics supplier Tigo Energy is due to become a publicly listed company after signing an agreement for a business combination with Roth CH Acquisition IV, a US$117 million special purpose acquisition company.

The deal is expected to see the company listed on Nasdaq under the ticker symbol TYGO, with Tigo upper management due to remain in situ and shareholders to roll 100% of their equity into the new company.

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

Roth CH Acquisition will acquire Tigo for a pre-money equity value of US$600 million.

Tigo Energy has applied its technology to solar modules worldwide, targeting the full spectrum of projects from residential systems to large utility-scale installations. The company said that its combined deployed systems generate 1GWh of solar power daily.

Tigo Energy combines its Flex MLPE monitoring and optimisation products with a cloud-based Energy Intelligence platform, which it applies across the range of sectors it covers to optimise installation, module-level shutdown and monitoring.

In July this year, Tigo Energy filed an intellectual property infringement lawsuit against US against inverter manufacturer SMA Solar Technology America.

White & Case LLP acted as legal advisor to Tigo and both DLA Piper LLP and Loeb & Loeb LLP acted as legal advisors to Roth CH IV.

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 fourth PV CellTech conference dedicated to solar manufacturing in the USA. From polysilicon, wafers, ingots, cells and modules, to critical component suppliers including glass and frames, the event connects every stage of the value chain under one roof. PV CellTech USA also brings together investors, innovators, manufacturers and industry stakeholders to collaborate and strengthen domestic solar manufacturing across the United States.

Read Next

September 3, 2026
In this week's PV Chart of the Week, we look at disparity between announced and operational cell and module manufacturing capacity in the US across PERC, TOPCon and HJT.
September 3, 2026
PERC, TOPCon or HJT? In the fourth of five articles this week, Moustafa Ramadan and Joe Hennessy of PV Tech Research examine emerging technology trends in US solar cell and module manufacturing.
Premium
September 3, 2026
Heterojunction is emerging as the n-type technology of choice as US PV manufacturers seek to minimise IP-related risks.
September 2, 2026
Waaree Energies approved US$37 million to expand its Arizona module plant to 1.6GW and consolidate 2.11GW in Gujarat.
September 2, 2026
New Jersey governor Mikie Sherrill has signed into law a bill that will permit state residents to use plug-in solar panels of up to 1,200W.
September 2, 2026
In the third part of this week’s series exploring the US solar supply chain, we track how quickly announced manufacturing capacity is translating into real production.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK