Astronergy migrating to 5-busbar module technology

May 16, 2017
Facebook
Twitter
LinkedIn
Reddit
Email
Beginning in August 2017,  all of the modules in the Astronergy product portfolio will be available with 5BB, in both mono and multicrystalline versions, according to the company. Image: Asrroenergy

PV module manufacturer Astronergy said it was undertaking a transition away from 4BB (busbar) technology to 5BB to boost overall conversion efficiencies at its production plant in Frankfurt (Oder), Germany.

Upgrades to its five production lines at the highly automated factory in Frankfurt (Oder) are to start in June and the migration is expected to be completed by the end of July. Astronergy said that new modules under its ‘PENTA’ label would be available from summer 2017. 

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

“With our new PENTA modules produced in Germany, we are increasing our share of modules in the highest available power classes,” noted Paul Ji, managing director for Astronergy Solarmodule GmbH. “The price per watt peak remains the same for the customer, and modules will continue to be plus-sorted in 5 watt-peak increments.”

Beginning in August 2017,  all of the modules in the Astronergy product portfolio will be available with 5BB, in both mono and multicrystalline versions, according to the company.

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

March 30, 2026
The German Federal Network Agency has launched an innovation tender, and aims to award 475MW of new solar PV capacity by May.
March 30, 2026
Indian solar manufacturer Premier Energies has commissioned a 5.6GW solar module manufacturing facility in Seetharampur, Telangana.
March 30, 2026
The scope of supply chain diligence for PV projects in the US seeking tax credits has expanded, requiring greater vigilance in procurement, writes Intertek CEA's Paul Wormser.
March 30, 2026
German researchers at the Technical University of Munich have identified and developed a solution to prevent weather-induced deterioration of perovskite solar cells.
Premium
March 27, 2026
PV Tech Premium explores the challenges of solar panel recycling, the evolving policy landscape and opportunities for recyclers in the US.
March 27, 2026
The US International Trade Commission (ITC) has begun an investigation into tunnel oxide passivated contact (TOPCon) solar products in the US, following a complaint by US thin-film module manufacturer First Solar.

Upcoming Events

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
Solar Media Events
November 24, 2026
Warsaw, Poland