energyNP.com  
Tel
98419-70122 
Email
energyNP@hotmail.com
  98510-17799     
Viber 98510-91900 Skype Ghimire56
Menu

 
 
News  
Back to energy news list >>>
 

 
 
 Air Conditioner
 Battery
 Booster Pump
 Charger
 Cold Storage Room
 Electric Power Tools
 Electric Water Heater
 Garbage Disposal
 Station
 Generator
 Heat Pump
 Inverter
 Power Supply
 Rectifiers
 Self Priming Pump
 Solar Energy
 Solar Water Heater
 Transformer
 UPS
 Voltage Stabilizer
 Wind Energy
 
 

Alta Devices sets new GaAs solar cell conversion efficiency record at 28.9%

Specialist gallium arsenide (GaAs) PV manufacturer Alta Devices, a subsidiary of Hanergy Group has achieved a new solar cell conversion efficiency record of 28.9%, which was certified by NREL (National Renewable Energy Laboratory).

Alta Devices has been a perennial world record holder for GaAs solar cell efficiency. The company uses a metalorganic chemical vapour deposition (MOCVD) process as well as an epitaxial lift-off (ELO) technique, which creates a thin, flexible, and lightweight solar cell for niche applications.

Specialist gallium arsenide (GaAs) PV manufacturer Alta Devices, a subsidiary of Hanergy Group has achieved a new solar cell conversion efficiency record of 28.9%, which was certified by NREL (National Renewable Energy Laboratory). Image: Alta Devices
 

One of Alta Devices founders, Professor Harry Atwater of Caltech said, “Achieving a new record for this class of devices is a landmark because a 1-sun, 1-junction cell is the archetypal solar cell. The fact that Alta is breaking its own record is also significant since many other teams have been actively attempting to break this record.”

The new record cell was said to be the first based on ‘Internal Luminescence Extraction’, which has enabled Alta to set the new record. Luminescence extraction is the escape of internal photons out of the front surface of a solar cell and minimise the emission out of the back surface to boost conversion efficiency.

[Jul 3, 2018 / pv-tech.org]   
 
 
UPS Nepal Kathmandu
 
Voltage Stabilizer Nepal Kathmandu
 
Solar Water Heater Nepal Kathmandu
 
Solar Water Heater Nepal Kathmandu
 
GREE Air Conditioner Residential Nepal Kathmandu
 
Gree Air Dehumidifier Nepal Kathmandu
Gree Dehumidifier
 
Gree Air Purifier Kills Novel Coronavirus Nepal Kathmandu
 
Battery Charger Nepal Kathmandu
 
Electric Water Heater Nepal Kathmandu
 
Complete Power Solution
 
 
 
 
Solar Water Heater Nepal Kathmandu Solar Energy Nepal Kathmandu Wind Power Nepal Kathmandu Power Generator Nepal Kathmandu Voltage Stabilizer Nepal Kathmandu Transformer Nepal Kathmandu AirConditioner Nepal Kathmandu Battery Nepal Kathmandu UPS System Nepal Kathmandu Rectifier Nepal Kathmandu
 
 
Link: The Official Portal of Goverment of Nepal Nepal Electricity Authority Nepal Alternative Energy Promotion Centre Nepal Telecom Nepal Department of Agriculture Nepal Department of Industry wow Nepal! Nepal Global Buying SIMONES Industries|Nepal Power Solution
  Nepal Goverment Nepal Electricity Authority Nepal Alternative Energy Promotion Centre Nepal Telecom Nepal Department of Agriculture Nepal Department of Industry wow-Nepal | Nepal Global Buying SIMONES Industries |Nepal Power Solution
 
Fair: Investment Summit Nepal Himalayan Hydro Expo Nepal Kathmandu China International Import Expo China Import and Export Fair China-South Asia Exposition Guangzhou Int’l Refrigeration, Air-Condition, Ventilation, Air-Improving Equipment Exhibition Guangzhou International Solar Photovoltaic Exhibition Asia Battery Sourcing Fair
  Investment Summit Nepal Himalayan Hydro Expo Nepal China International Import Expo China Import and Export Fair China-South Asia Exposition Int'l Refrigeration, Air-Condition Fair Int'l Solar Photovoltaic Exhibition Asia Battery Sourcing Fair
 
Copyright @ 2014 All right reserved. Simones Industries