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GCL SI Officially Launches Back-Contact Modules at Intersolar Europe 2026

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MUNICH, June 23, 2026 /PRNewswire/ — GCL System Integration Technology Co., Ltd. (“GCL SI” or “the Company”) has announced at Intersolar Europe 2026 held from June 23 to 25 in Munich to officially establish back-contact (BC) cell technology as the core strategic pillar of its next-generation photovoltaic roadmap, as a response to the rising demand for high-efficiency, aesthetically driven solutions. It also unveiled the GPC 3.0 full-screen all-black module at one of the most influential solar industry trade fairs worldwide.

As China’s solar sector faces mounting efficiency bottlenecks and increasingly diverse end-market demands, the shift to BC technology is driven by both evolving market needs and the company’s accumulated expertise in passivation and contact techniques.

“BC is the ultimate architecture for crystalline silicon cells,” said GengWeng Huang, Executive Dean of GCL SI’s Cell Research Division. “We’ve already explored TOPCon and HJT extensively, but both are reaching their physical limits. BC is opening a broader window for future efficiency gains.”

GCL SI’s GPC (Graphical Precise-doping Passivation Contact) product line is its flagship BC technology development. GPC 3.0 targets the premium distributed segment of residential rooftops, C&I rooftops, and BIPV-style applications, where full-screen all-black aesthetics, higher energy yield, and stronger reliability are increasingly valued. GCL SI describes GPC 3.0 as a high-efficiency BC-based module designed to deliver greater real-world rooftop value.

Notably, GCL SI confirmed that the first containers of GPC 3.0 modules are already on their way to Europe, marking the beginning of its commercial rollout in the European distributed solar market.

The GPC residential full-screen all-black modules offer a proven benchmark: 475–500 W output, 23.27%–24.05% efficiency, dimensions of 1,800 × 1,134 × 30 mm, a 30-year linear power warranty with 0.35% annual degradation, and a 30-year product warranty. GCL SI has indicated that GPC 3.0 is designed to further enhance both efficiency and reliability beyond this baseline.

According to GCL SI, GPC 3.0 integrates several upgraded technologies including MAX design, advanced passivation, multi-layer gradient dielectric films, GPC metallization, and FBR granular silicon, to boost module efficiency, durability, and suitability across distributed scenarios. The technology offers four core advantages:

Enhanced light harvesting & aesthetics: GPC 3.0’s MAX‑oriented full‑screen design minimizes front‑side visual interruption while expanding light‑receiving area. Combined with multi‑layer gradient dielectric films, it delivers stronger broadband anti‑reflection and improved energy yield under variable rooftop irradiance.Higher conversion efficiency via passivation upgrades: GCL SI’s advanced passivation path reduces surface recombination losses and boosts voltage performance. Mass‑produced GPC cells have achieved an average conversion efficiency of 28.38%, underscoring the company’s BC‑track efficiency trajectory.Lower non‑silicon cost via metallization innovation: GPC metallization is a key lever in the GPC 3.0 upgrade. GCL SI also notes progress in advanced metallization such as 0BB and other silver‑reduction approaches, supporting the industry shift toward lower per‑watt silver consumption and improved cost resilience.Materials consistency & sustainability with FBR granular silicon: Leveraging in‑house FBR granular silicon, GCL SI enhances material uniformity and strengthens its sustainability profile, supporting both performance consistency and lower‑carbon manufacturing, which is increasingly valued in international distributed markets.

Looking ahead, GCL SI is committed to driving the global large‑scale adoption of BC technology to support worldwide carbon neutrality goals. With GPC 3.0 as a strategic cornerstone, the company will continue pushing efficiency boundaries and low‑carbon innovation across distributed solar applications, and to build a cleaner, more resilient energy future.

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SOURCE GCL SI

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GEEKOM Launches A5 2027 Edition Mini PC, Built for Productivity That Lasts

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TAIPEI, Sept. 7, 2026 /PRNewswire/ — GEEKOM, a leading global Mini PC brand, is redefining the productivity Mini PC with the launch of the A5 2027 Edition. Designed for all-day productivity, the new A5 combines dependable performance, long-term reliability and flexible expansion in a compact form.

Powered by the 8-core, 16-thread AMD Ryzen™ 7 7730U, the A5 2027 Edition is built for real-world productivity — from running 30+ browser tabs alongside video meetings and large spreadsheets to Photoshop, 2D design and light 4K editing. With up to 64GB of memory, 7TB of storage and four-display support, it gives professionals, creators and small businesses the flexibility to build a workspace around the way they work.

But productivity also depends on how long a PC can be trusted to perform. The A5 2027 Edition uses brand-new SSDs, a reinforced all-metal internal frame and multi-layer motherboard protection, and undergoes 339 validation checks covering durability, aging, thermals and more. Together with flexible memory and storage upgrades, this quality-from-the-inside-out approach gives GEEKOM the confidence to offer a three-year warranty and engineer its PCs for more than five years of service.

Reliability also means being ready when work does not stop. The A5 2027 Edition‘s IceBlast 3.0 cooling system combines a larger silent fan, copper heat pipe and dedicated copper plate to efficiently move heat away from critical components. Better thermal control reduces throttling and long-term heat stress, enabling stable 24/7 operation for offices, retail systems, digital signage and other always-on environments.

The A5 2027 Edition also brings AI into everyday productivity. It can serve as a personal AI assistant for research, writing, content creation and data analysis, while emerging agentic applications can automate more complex, multi-step workflows. With stable, always-on operation, the A5 2027 Edition can keep these AI workflows running in the background when needed — helping users get more done with less hands-on effort.

The A5 2027 Edition brings GEEKOM‘s vision of all-day productivity to life: built to do more, built to keep running and built to last. Best All-Day Productivity Mini PC. Cool・Silent・Stable.

The GEEKOM A5 2027 Edition is available now through GEEKOM‘s official website and Amazon.

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SOURCE GEEKOM

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Real Estate Expert Howard Goldberg Details Coastal Rental and Multifamily Property Ownership in HelloNation

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The article explains how insurance costs, rental rules, maintenance demands, and seasonal changes shape coastal property ownership in South Florida.

FORT LAUDERDALE, Fla., Sept. 7, 2026 /PRNewswire/ — What should buyers know before purchasing a rental property or multifamily property near the beach in South Florida? That question is answered in a HelloNation article featuring expert insights from Howard Goldberg, Real Estate Expert with RE/MAX Consultants Realty 1. The article explores how coastal ownership affects daily routines, responsibilities, and long-term planning.

The article explains that owning rental property near the beach is not only a financial decision, but also a lifestyle commitment. While the scenery and walkability are appealing, owners often face ongoing planning around guests, vendors, weather, and property logistics. Multifamily property introduces additional complexity by increasing the number of tenants and systems that require attention.

One of the first considerations for coastal owners is insurance costs. The article notes that properties close to the ocean usually require flood coverage, wind protection, and higher deductibles. These expenses can rise sharply at renewal and may impact cash flow if not planned for. When multifamily property is involved, one change in policy affects several units, making financial buffers and consistent oversight even more important.

Rental rules also play a major role. The article emphasizes that South Florida cities often have strict requirements related to rental registration, tax accounts, inspections, and short-term rental regulations. In addition, many condo or homeowners associations add further restrictions, including lease minimums, parking limitations, and guest policies. Ignoring rental rules can result in fines or strained relationships with neighbors, making upfront research essential.

The article highlights how maintenance demands increase near the beach. Salt air corrodes materials, humidity stresses systems, and frequent storms challenge the durability of building exteriors. These factors create higher maintenance demands, which can disrupt weekends, stretch budgets, and complicate vendor scheduling, especially when guests are already occupying the property. With multifamily properties, shared infrastructure such as stairways and plumbing stacks can turn small issues into building-wide concerns.

While property management can reduce some of the daily involvement, it does not eliminate the need for owner participation. The article clarifies that owners must still review budgets, approve decisions, and respond quickly in case of emergencies. In South Florida, unexpected weather events or access issues may require urgent attention, regardless of whether a manager is in place.

The article also explores how personal use of a rental property presents challenges. Owners often want to reserve time for themselves, especially during peak seasons. However, holding dates back may reduce income, and using the property personally changes how it’s maintained and perceived. For multifamily properties, reserving one unit while others are booked may create inconsistencies that need clear policies to manage.

Seasonal changes also affect both income and operations. The article explains that winter often brings high demand but fast turnover, while summer may involve slower bookings and the need for more promotion. Owners should plan for vacancy periods, higher utility use, and variable staffing needs. Backup vendors for cleaning and repairs become important, particularly in larger properties with multiple units.

Before purchasing a rental property in South Florida, buyers are encouraged to weigh their time availability and risk tolerance against the demands of ownership. Understanding insurance costs, rental rules, and maintenance demands helps determine whether the lifestyle will feel rewarding or overwhelming.

Owning Rental or Multifamily Property Near the Beach: Lifestyle Considerations in South Florida features insights from Howard Goldberg, Real Estate Expert of Fort Lauderdale, FL, in HelloNation.

About HelloNation

HelloNation is America’s Good News Network, a premier media platform built on the idea that good news travels faster when real people tell real stories. Through its community-focused publications and innovative “edvertising” approach, HelloNation delivers content that informs, inspires, and spotlights the leaders making a meaningful impact in their communities.

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SOURCE HelloNation

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Hyosung Chairman Cho Hyun-Joon targets U.S. AI power market with 22.9kV SST

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World’s first 22.9kV Solid State Transformer (SST) developed, securing a competitive edge with next-generation technology.Completed local production bases for transformers and breakers in the U.S., cementing its position in the American power equipment market.

SEOUL, South Korea, Sept. 7, 2026 /PRNewswire/ — With the advent of the artificial intelligence (AI) era, optimizing power supply networks has emerged as a critical global challenge. In the United States, the surge in power demand driven by the proliferation of AI and data centers, coupled with the need to replace aging grid infrastructure, is driving large-scale investment in power infrastructure.

Anticipating these transformative shifts in the power market, Hyosung Chairman Hyun-Joon Cho has spearheaded proactive investments to meet the demands of the AI and data center era. These investments are now supporting Hyosung Heavy Industries’ efforts to strengthen its position in the U.S. AI and data center power market.

“Driven by the expansion of AI and data centers, power infrastructure has now become a core industry directly linked to national security,” stated Chairman Cho. “Building on Hyosung Heavy Industries’ U.S. manufacturing facilities and technological prowess, we must establish ourselves as an irreplaceable, essential long-term partner in stabilizing the American power grid.”

Hyosung Heavy Industries plans to accelerate its push into the U.S. AI data center power market by combining next-generation grid technologies with its U.S. manufacturing base and established strengths in power equipment, including ultra-high-voltage transformers and circuit breakers.

Pioneering Next-Generation 22.9kV SST Technology

Hyosung Heavy Industries identified the Solid State Transformer (SST) as an indispensable technology for power transmission and distribution in the AI era, initiating preemptive research and development. In 2022, the company successfully developed the world’s first 22.9kV 1.05MVA-class SST capable of direct connection to urban distribution networks. This milestone secured a competitive advantage in next-generation power conversion technology, strengthening the company’s position as it moves to capture emerging market opportunities.

SST is a next-generation power system that utilizes power semiconductors to precisely control voltage and current while maintaining the insulation functions of conventional transformers. It is considered a field with high technological barriers to entry, demanding sophisticated power control capabilities. According to global market research firms, the global SST market is projected to grow at an average annual rate of more than 40%, supported by the modernization of power infrastructure. The large-capacity SST market for data centers handling high voltages of 22.9kV and above is in its nascent stages, with only a limited number of companies worldwide pursuing commercialization and demonstration projects. With the market still in its early stages, Hyosung Heavy Industries plans to accelerate its efforts to secure an early-mover position based on its advanced technology.

Expanding U.S. Manufacturing and Strategic Partnerships

Hyosung Heavy Industries is continuously expanding its ultra-high-voltage transformer production base. The company has invested a total of USD 300 million in the acquisition and expansion of its ultra-high-voltage transformer manufacturing facility in Memphis, Tennessee. Once the ongoing expansion is completed, the company will secure one of the largest ultra-high-voltage transformer production capacities in the United States.

Furthermore, Hyosung Heavy Industries has established a joint venture with Quanta Services, a leading North American energy infrastructure solutions company, to locally produce 72.5kV to 800kV ultra-high-voltage circuit breakers in Pennsylvania. Through this strategic move, Hyosung becomes the first Korean power equipment manufacturer to secure local production capabilities for both ultra-high-voltage transformers and circuit breakers in the U.S. market.

Quanta has an extensive business presence and customer network across the United States, providing infrastructure solutions for large-scale power demand facilities.

By leveraging Quanta’s industry-leading infrastructure solutions and Hyosung’s world-class technological expertise, the company aims to strengthen its competitive edge. Hyosung Heavy Industries aims to establish itself as a key player in the data center power infrastructure market by integrating its accumulated technological prowess, its robust U.S. local production base, and next-generation power grid technologies such as SST, Energy Storage Systems (ESS), STATCOM, and High Voltage Direct Current (HVDC) systems.

Website: https://www.hyosung.com/en/

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SOURCE HYOSUNG CORPORATION; Hyosung Heavy Industries

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