Panasonic offers residential heat pump solution that uses solar radiation forecasts
Panasonic has unveiled a new version of its Eco Cute CO2 heat pump that produces domestic hot water mostly during daytime based on solar radiation data. It integrates a dedicated app to obtain day-ahead solar forecasts and schedule water heating hours for the next day.
Indian scientists develop 40%-efficient dye sensitzed solar cell for indoor applications
An India-based research team has boosted the power conversion efficiency and stability of indoor dye-sensitized solar cells based on co-sensitized organic dyes. The best indoor PV devices achieved 40% efficiency under 4000 lux fluorescent lighting and 10.40% under standard AM 1.5G one sun illumination.
The Hydrogen Stream: new model and repository for accurate pre-feasibility studies
European researchers have told pv magazine that hydrogen production costs are often underestimated in prefeasibility studies, while the South Korean authorities have reported a rise in deals for large-scale hydrogen consumption projects.
Chinese PV Industry Brief: China Coal secures 4 GW of modules at $0.10/W
China Coal Energy Group (China Coal) has ordered 4 GW of solar modules from JinkoSolar, Tongwei, JA Solar, and DAS Solar at $0.10/W, including 3 GW of tunnel oxide passivated contact (TOPCon) panels and 1 GW of passivated emitter and rear cell (PERC) products.
Philippine distribution utility streamlines net-metering permits
The Philippnes’ Energy Regulatory Commission has permitted local utility More Power to create a one-stop shop for processing net-metering and distributed energy resources (DER) applications. The initiative is set to benefit consumers in Iloilo City, Central Negros and Tagbilaran, Bohol.
Grew, Jakson, Jupiter Renewables, Saatvik to set up solar factories in India
The government of the Indian state of Odisha has approved new solar manufacturing investments from Grew, Jakson, Jupiter Renewables, and Saatvik.
Floating PV system designed for offshore waters can withstand waves up to 4 m
A Chinese research team has developed a floating PV system that purportedly offers high stability and superior seakeeping performance. It features a series of floating pontoons for buoyancy, coupled with a truss-frame support structure for solar panels.
New sodium-ion developments from CATL, BYD, Huawei
Sodium-ion batteries are undergoing a critical period of commercialization with Chinese cleantech juggernauts actively working on their products.
Japan aims to deploy 20 GW of perovskite solar by 2040
The Japanese government says it expects perovskite solar modules to be produced in large quantities at JPY 20 ($0.13)/W by 2025, JPY 14/W by 2030, and JPY 10/W by 2040.
India adds 20 GW of solar in 12 months to October
Indian PV developers installed 20 GW of solar in the 12 months to October, bolstered by a strong project pipeline. SBI Capital Markets projects 50 GW of combined solar and wind capacity additions in fiscal 2025 and 2026.
