Danish startup launches solar tile for pitched roofs
Solartag has developed a 71 W solar tile with a weight 14.2 kg/m² and a power conversion efficiency of 16%. The new product relies on black PERC cells and is standardized for mass production, according to the manufacturer.
Beyond the hype: Why PERC still powers a stronger solar future
New doesn’t always mean better: Passivated emitter and rear contact solar cells have earned their place through real-world reliability and cost-effective manufacturability.
Chinese solar supply issues test Brazilian market amid shifting demand
In a new special, pv magazine Brazil reports on how rising Chinese demand, price volatility and the global tech race are reshaping Brazil’s solar market, with major manufacturers weighing in on supply shifts, pricing and the outlook for storage.
New method to optimize bifacial PV system performance in residential applications
Scientists in Qatar have outlined a new approach to optimize residential bifacial PV systems by combining south-facing and vertically mounted east-facing configurations. The novel methodology reportedly results in a 21.6% increase in a system’s net present value.
Gosan Tech launching inkjet systems for perovskite solar cells
The South Korean inkjet technology company is expanding to provide inkjet printing systems for perovskite solar photovoltaic manufacturing. An investment by a corporate venture fund backed by Japan’s Epson Group is expected to help it expand the business and widen the applications of its industrial inkjet technology.
US-based SEG Solar launches cell production in Indonesia
SEG Solar, a US-based PV module manufacturer, has commissioned a solar cell factory in Indonesia and produced its first n-type cell at the facility.
Researchers warn of ‘hidden contaminants’ that could increase TOPCon, HJT solar module degradation
Australian researchers have identified five contaminants that could increase damp heat-induced degradation in TOPCon and heterojunction cells and modules. Their analysis has shown these contaminants could originate from improper handling during cell or module processing.
Mingyang presents semi-transparent PV panels
China’s Mingyang produces solar glass based on cadmium telluride (CdTe) cells and has launched a pilot production line for perovskite technology. It is positioning itself as a supplier to building-integrated photovoltaic (BIPV) companies.
Solar cell prices decline, production regions continue to diversify
In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
Aiko unveils back-contact solar module with ‘fully intelligent integration’
Chinese solar cell and module maker Aiko presented its new intelligent solar module series, Navigator, at this year’s Intersolar. Based on the company’s N-type, all-back-contact (ABC) technology, Navigator promises a 3% to 5% boost in annual energy yield and lower operating costs.
