Thornova Solar begins solar module production in Indonesia

November 19, 2024
Facebook
Twitter
LinkedIn
Reddit
Email
Thornova has commenced module production at a new facility in Indonesia. Image: Thornova Solar.

US-based solar manufacturer Thornova Solar has started producing solar modules for the US market at a manufacturing plant in Indonesia.

The new module production lines has a 2.5GW nameplate capacity and can produce both PERC and n-type technologies.

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 facility, located on the island of Batam, features fully automated technology. It utilises a 5G-AGV-based transport system of mobile robots and incorporates flexible intralogistics automation solutions.

The company claims that the fifth-generation mobile network provides high performance, reliability, speed, and low latency, greatly enhancing the efficiency and performance of the AGVs used for material transport inside Thornova Solar’s new factory.

“We have equipped the Indonesia plant with our state-of-the-art production technology, and we are excited to announce that it is now in full-scale production of solar modules,” said a spokesperson from Thornova Solar. “While we began commissioning in September, we are now ready to meet customer demand for advanced solar technology.”

“The US is an important market in the global solar industry. Ensuring sufficient production capacity to meet the increasing demand for our modules is essential. This facility in Indonesia is just the first step in our broader strategy to provide high-quality solar solutions. We are committed to meeting the needs of both the US and global markets,” the spokesperson added.

Earlier this year, PV Tech reported that Thornova had launched a new n-type tunnel oxide passivated contact (TOPCon) module series for utility-scale projects.

The dual-glass TS-BGT66-G12 and single-glass TS-BWT66-G12 modules are based on the larger-format G12 silicon wafers. They offer power outputs ranging from 695-720W and conversion efficiencies from 22.4-23.2%.

Indonesia’s manufacturing capabilities

Indonesia, which, according to global accounting giant PwC, will become the world’s fourth-largest economy by 2050, has seen an influx of manufacturing plants being developed in the country.

In late September 2024, solar manufacturer SEG Solar started construction on a vertically integrated 5GW ingot-to-module TOPCon solar PV plant in the central Java province. Construction started less than six months after the company unveiled its plan to build the plant in May 2024.

SEG Solar expects to complete the first phase of the site by Q2 2025. No additional timeline has been disclosed for subsequent phases.

Alongside SEG Solar, Singapore-headquartered PV manufacturer Gstar recently started construction on a 3GW silicon wafer plant located in Jakarta. The plant is expected to start production by the end of 2024.

This article has been updated from its original version to reflect inaccurate information originally provided to PV Tech stating that the facility would produce cells as well as modules.

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.
9 March 2027
Location To Be Confirmed
PV CellTech Global will 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. Join us in Q1 of 2027

Read Next

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.
February 23, 2026
Enel has acquired an 830MW portfolio of operating solar and wind assets in the US from investment firm Excelsior Energy Capital.
Premium
February 23, 2026
Intertek CEA's Joerg Althaus examines some of the most commonly found tracking and racking defects in PV power plants.

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