Dual-axis solar tracker based on UV, MEMS sensors
Researchers have designed a new tracking system that utilizes an arithmetic optimization-based PID controller. The proposed tracker uses two different sensor types – a UV sensor and a micro-electromechanical solar (MEMS) sensor. The first one calculates the intensity of UV radiation received from the sun, and the second one forecasts the sun’s path across the sky.
Chinese solar cell prices fall amid oversupply
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.
Tesla continues scaling up energy storage business in China
The announcement of Tesla’s battery factory in Shanghai marked the company’s entry into the Chinese market. Amy Zhang, analyst at InfoLink Consulting, looks at what this move could bring for the US battery storage maker and the broader Chinese market.
PV module manufacturer financial stability rankings
The third edition of the Sinovoltaics financial stability report ranking lists India-based Abhishek Corp, Insolartion Energy, Waaree Renewable Technologies, and Solex Energy, all based in India, followed by U.S.-based First Solar as the top five. Six additional manufacturers entered the global ranking.
Trina Solar probing potential breaches of TOPCon patents
Trina Solar says it has started evaluating potential violations of some of its patents for tunnel oxide passivated contact (TOPCon) tech. One of the patents focuses on the number of busbars and their width in TOPCon solar panels.
Trial by fire: Inside Sungrow’s thermal event testing
Sungrow says the industry needs to do more to increase public confidence in lithium-ion battery storage.
GoodWe unveils double-glass TOPCon bifacial solar modules
GoodWe has developed new double-glass tunnel oxide passivated contact (TOPCon) bifacial solar modules for its Polaris series, available in 530 W and 580 W variants.
Solar supply chain, technology trends, and policy update
A report from Clean Energy Associates (CEA) provides the latest on global and regional solar supply chains, technological trends, and market impacts from policy.
Anker launches new all-in-one home storage solution
Anker has developed a new all-in-one home storage solution with up to 30 kWh of capacity, available in single-phase and three-phase configurations.
Solar tariffs could “unintentionally cede U.S. leadership in the solar industry”
A report from Clean Energy Associates (CEA) and the American Council on Renewable Energy shows how antidumping and countervailing duty (AD/CVD) tariffs create cost issues not just for imported solar panels, but for U.S.-made solar panels as well.
