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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Latest News
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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Blue wafers are fundamentally undermining U.S. solar manufacturing
The core debate shaping U.S. solar manufacturing isn’t just factory capacity, but whether facilities perform the critical P/N junction process on raw “gray” wafers or merely finish partially completed “blue” wafers imported from abroad.
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Sungrow brings PowerHarbor to Benelux homes for more value, less complexity
With net metering ending in the Netherlands on January 1, 2027, households with rooftop solar are rethinking how to use the electricity they generate. PowerHarbor is designed for homeowners considering storage.
Siltrax launches 2–6 kW air-cooled fuel cell system for off-grid applications
Siltrax has launched its C2 Series, a 2 kW to 6 kW air-cooled hydrogen fuel cell platform for UAVs, portable power and off-grid applications. The system combines a closed-cathode architecture, dead-end anode configuration and silicon-based bipolar plates to reduce weight and system complexity.
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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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All Technology & Products news
U.S.: Around 180 jobs to be created via 16 solar power system installations
Up to 180 union and green jobs will be created in California, the U.S. The news comes following the announcement at Intersolar North America that Yingli Green Energy Americas, Inc. has been selected to provide 15 megawatts (MW) of solar modules for 16 solar power system projects across the state.
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Centrosolar doubles its profit margins
Germany-based Centrosolar Group AG has announced its profit predictions have almost doubled from between 14 – 16 million to between 24 – 28 million. The company also expects to see a total revenue of around 370 million this year, which is above the company’s original expectations.
Asia-Pacific PV markets forecast to grow 85 percent this year
Asia-Pacific photovoltaics (PV) markets are poised to make a significant contribution to global PV market growth this year, according to the Solarbuzz Asia and Pacific Major PV Markets 2010 report, following improvements in the policy environment in most of the key countries in the region.
Alanod-Solar unveils new USD$25 million production facility
Alanod-Solar has unveiled its new lacquering facility in Ennepetal, Germany. The new facility represents a total investment of USD$25 million and increases the companys annual capacity by nearly ten million additional square feet per year.
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U.S.: Idaho Power signs first large solar energy agreement
Idaho Power Co., based in the U.S. has entered into a 20-year agreement with Grand View Solar PV One to develop a 20 megawatt (MW) solar project. Assuming the application for development is approved, construction is scheduled to be completed this autumn and should be online by next January.
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