Technology & Products
Solar technology moves fast, as the industry pursues the joint goals of improving efficiency and lowering costs. From tiny tweaks in battery or solar cell materials, to optimizing large-scale system layouts, solar rewards effective innovations with a quick route to market.
As the industry grows, reliability testing becomes more complex and factors like recycling and critical mineral consumption come into the frame as well.
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Silicon evolution
China’s policy cracking down on oversupply and cheap, low-quality products, due to come into effect in 2027, sets higher minimum standards and is expected to push module manufacturers to advance their R&D efforts. Some manufacturers are already using their existing crystalline silicon lines to produce perovskite-silicon tandem cells, while others are exploring opportunities in back-contact production. InfoLink’s Hardy He tracks the emerging technological pathways to higher efficiencies and healthier competition.
Sep 21, 2026
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Technology & Products
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POWEROAD FLEX 261 Series passes large-scale fire test conducted to C800 and UL 9540A
The FLEX 261 Series – including FLEX 261, FLEX 261 AIO, and FLEX 261 AIO-3S – completed a Large-Scale Fire Test (LSFT) under CSA C800 and UL 9540A standards, with results showing no flame propagation to target BESS units.
Carrier launches rooftop heat pump for commercial buildings
Carrier has launched the WeatherFlex 50FC, a reversible air-to-air rooftop heat pump for commercial and industrial buildings, offering heating capacities of 22 kW to 50 kW and using R-454C refrigerant. The system operates at outdoor temperatures from -18 C to 50 C and features variable-speed scroll compressors.
U.S. solar module production reaches historic 100 GW landmark
The United States crossed 100 GW of cumulative solar PV module production during Q2 2026, according to a new bottom-up factory-level analysis by Terawatt PV Research going back to the early 1970’s. Almost two-fifths of all module production can be attributed to First Solar – a reflection of the company’s unique role in U.S. manufacturing dating back more than 20 years.
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How grid-forming and AI technologies are helping overcome barriers to renewable growth
The imbalance between rapid growth in installed renewable capacity and the grid’s ability to accommodate it has become a practical challenge to both grid security and economic performance. Huawei has positioned its products as solutions to three key barriers to renewable deployment.
Linuo Ritter launches 24-32 kW propane heat pumps for commercial, large residential buildings
The Chinese manufacturer has introduced three air-to-water propane heat pumps for commercial and large residential applications. The new units have nominal heating capacities of 24 kW, 28 kW and 32 kW, with a maximum leaving water temperature of 75 C.
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Soliant Energy receives UL listing for commercial rooftop solar systems
Soliant Energy has received UL Listing from the Underwriters Laboratories Inc. for its SE-500X solar cells. The company also says its SE-500X line is the first product certified to be under the SU 8703 UL draft standard, a new comprehensive code defined specifically to test safety parameters of concentrated photovoltaic (CPV) products.
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PV capacity to “fall considerably” in 2011 warns new report
Changes in incentive schemes and new regulations could see the total capacity of photovoltaics (PV) installations “fall considerably” in 2011, meaning new markets would have to pick up the shortfall. The news comes as IMS Research says that 14.6 gigawatts (GW) of new PV capacity will be added worldwide this year.
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Silexsolar to increase PV panel production capacity to 20 MW?
Silexsolar Pty Ltd is to expand its photovoltaics (PV) panel production capacity at its Sydney Olympic Park (SOP) manufacturing facility in Australia by seven megawatts (MW), in response to strong demand for its panels from the domestic rooftop solar panel market. AUD$7 million is expected to be invested.
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