LONGi launches new Hi-MO 6 HPBC module for distributed generation market

Facebook
Twitter
LinkedIn
Reddit
Email
LONGi is betting on HPBC cell technology being dominant in the future. Image: LONGi

PV Tech and LONGi are co-hosting a webinar this afternoon following the launch of its new module. LONGi’s technical lead for Europe will be going into detail about the benefits of the HPBC cell technology. You can register for that event, for free, here.

Solar Module Super League (SMSL) member LONGi has launched a new PV module for the distributed generation (DG) and rooftop market.

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

Its Hi-MO 6 PV module uses Hybrid Passivated Back Contact (HPBC) cell technology, with LONGi claiming a maximum efficiency of 22.8% in mass production.  

In August, LONGi made a point of lauding the potential of HPBC cells as it branded TOPCon a “transitionary” technology.

HPBC is a new generation of high-efficiency solar cell technology that uses front-side busbar-free design and, according to LONGi, can considerably improve the cell’s light absorption and conversion capabilities by adjusting the cell’s internal structure, resulting in higher output.

“Modules equipped with HPBC cell technology can generate a greater volume of energy under high-temperature and low-irradiation conditions and also have superior power degradation performance,” LONGi said in a statement.

The company said that, in global power generation simulations, its Hi-MO 6 modules demonstrated a significant power generation advantages over PERC products, with “an average power generation increase of up to 10% in typical scenarios”.

The new module employs back contact soldering technology, which uses the one-line soldering structure rather than a traditional Z-shaped structure, to enhance the module’s resistance to cracking, LONGi said.

The Hi-MO 6 includes four series – Explorer, Scientist, Guardian and Artist – all of which are in the standard M10 size (182mm) and are available in 72C, 66C, 60C and 54C types. “The flagship Hi-MO series modules have contributed to upgrading global energy structure,” said LONGi’s vice president Dennis She. “The Hi-MO 6 is another solid step toward promoting energy equity.”

10 March 2026
Frankfurt, Germany
The conference 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. The goal is simple: to map out PV manufacturing out to 2030 and beyond.

Read Next

September 18, 2025
Indian PV makers have welcomed the government’s plan to add solar wafers to its ALMM List-III from June 2028.
September 17, 2025
Chinese module producer DAS Solar is planning a 5GW manufacturing facility focused on producing high-efficiency back contact cells.
Premium
September 17, 2025
PV CellTech: Martin Pochtaruk, CEO of North American solar module manufacturer Heliene, says US producers must learn to survive without tax incentives.
September 16, 2025
Chinese polysilicon producer GCL-Tech has entered into a strategic financing agreement with Infini Capital, a globally renowned investment institution backed by a Middle Eastern sovereign wealth fund.
September 16, 2025
IB Solar is investing INR30 billion (US$340 million) in a 4GW TOPCon solar cell and module manufacturing plant in Jewar, Uttar Pradesh.
September 15, 2025
Vikram Solar has secured a contract to supply 200MW of modules to AB Energia, a domestic solar engineering, procurement, and construction (EPC) solutions provider. 

Subscribe to Newsletter

Upcoming Events

Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK
Solar Media Events
October 2, 2025
London,UK
Solar Media Events
October 7, 2025
Manila, Philippines
Solar Media Events
October 7, 2025
San Francisco Bay Area, USA