Japan

Half-cut modules from Sharp
The Japanese electronics giant has unveiled three monocrystalline half-cut cell modules said to provide 2-3% better performance than standard, full cell panels. The claimed efficiency of the modules exceeds 19.5% and Sharp says power output ranges from 330-395 W.
Jan 13, 2020 // Manufacturing News, Japan, Sharp, monocrystalline, Asia, PV module, PERC
Kyocera launches industry-first SemiSolid batteries
Kyocera is introducing an innovative SemiSolid cell architecture created by US’s battery company 24M. The Japan-based giant will initiate the product’s entrance to the market. The new solution considerably improves batt performance, at the same time enabling significant production savings.
Jan 8, 2020 // Storage, USA, Japan, Kyocera, Asia, North America
A CIGS perovskite tandem solar cell with potential for 27.5% efficiency
Lithuanian researchers claim to have dramatically improved the performance of a perovskite-based copper indium gallium selenide solar cell they developed with the Helmholtz Zentrum Berlin. The improved efficiency, they claim, was achieved thanks to one of the most recently developed monolayers used for experiments on the cell.
Jan 8, 2020 // Technology, Japan, Europe, Asia, solar cell, perovskite, Lithuania, CIGS, Kaunas
AEPPL to invest Rs37.15 billion in second phase of lithium battery plant
The joint venture between Japanese majors Toshiba, Denso and Suzuki will make the investment in the Gujarat plant over the 2021-25 period, having pumped Rs12.5 billion into the first phase of development.
Jan 7, 2020 // Markets & Finance News, Storage, Japan, Lithium-ion batteries, India, Asia, AEPPL, Suzuki, Toshiba, Denso
Nano One Patents new Durable Cobalt-Free Battery Material
Nano One has been issued a Taiwanese patent relating to lithium nickel manganese oxide (LNMO) cathode material, that eliminates cobalt from the battery
Jan 6, 2020 // Technology, Storage, Japan, Canada, China, Asia, Korea, North America, Taiwan, EV, us, Battery Patent, Lithium ion, Nano One, Stephen Campbell
JRE Commission 44 MW Solar Energy Plant in Fukushima
JRE has commenced commercial operation of its 44 MW Nishinosato solar energy park in Fukushima
Jan 6, 2020 // Plants, Japan, Canadian Solar, Asia, Fukushima, JRE
Kansai Electric Power and Power Ledger extend cooperation
Japan’s electric utility KEPCO prolongs a trial project with Australia’s peer-to-peer energy trading company Power Ledger. The project is meant for tracking RECs and ptp trading power generated by solar plants.
Dec 13, 2019 // Plants, Large-Scale, Commercial, Residential, Markets & Finance News, Storage, Japan, Australia, Asia, Oceania, KEPCO, Power Ledger
Mitsubishi Motors unveils solar system, battery storage project in Japan
Mitsubishi Motors Corporation (TYO:7211) on Wednesday unveiled a project to build a rooftop solar array and a battery energy storage system (BESS) at its manufacturing plant in Okazaki city, Japan.
Dec 12, 2019 // Plants, Large-Scale, Commercial, Storage, Japan, Asia, Mitsubishi Motors Corporation
Scientific team from Japan finds the reason of OPV cell degradation under ultraviolet light
The researchers have found out that performance of organic solar cells drops by about a half after a hundred hours of light exposure. They explain the degradation by increasing resistance of OSC layer.
Dec 4, 2019 // Technology, Japan, Asia, OPV cells, PV cell
Student-made solar car approached Guinness World Record speed. They are still working to take the title
Cal Poly team members kept their eyes on El Mirage Lake’s horizon, waiting in anticipation. Just then, the futuristic vehicle they knew all too well emerged from a mirage and sped across the desert.
Dec 4, 2019 // Technology, Transport, Japan, Asia, Cal Poly, Ashiya University, PROVE, Guinness, Kristin Kraybill, Aaron Li, Lacey Davis
Renova increases stake, commences operations on 80.8MW PV project in Japan
Renova has put forward a majority stake and switched on a 80.8MW PV installation located in Iwate Prefecture, Japan.
Dec 4, 2019 // Plants, Large-Scale, Commercial, Markets & Finance News, Japan, Asia, renova
Pacifico Energy has raised 266m USD for solar investment fund II
Pacifico Energy Solar Fund II launch has been completed successfully. The money raised will be used for acquisition of five Japan-based photovoltaic projects with a total capacity exceeding 216 megawatts.
Dec 3, 2019 // Plants, Large-Scale, Commercial, Markets & Finance News, Japan, Asia, Pacifico Energy
The nature of defects in perovskite materials discovered
Japanese scientists have investigated the nature of defects present in the structure of hybrid organic-inorganic perovskites. The study outcome is likely to help make perovskite solar cells more stable and improve their efficiency.
Nov 29, 2019 // Technology, Japan, Asia, perovskite
7 Companies That Are Leading the Way for Solar-Powered Cars
The naysayers aren't stopping big automakers and startups from developing the technology. There are some ideas where the payoff for success would be so huge that you just have to try.
Nov 27, 2019 // Transport, Japan, Toyota, NEDO, TESLA, Germany, Sono Motors, Hyundai, Elon Musk, Europe, Asia, Korea, Squad Mobility, Robert Hoevers, Light Year, Stella Ersa, Sion, New Energy, Koji Makino
Moixa has 100 megawatts of VPP total capacity in Japan
The energy company insists it has the biggest battery network managed by VPP in the world.
Nov 12, 2019 // Plants, Large-Scale, Commercial, Residential, Storage, Grids, Japan, UK, Europe, Asia, Moixa