Enphase wants to be your home energy butler
During the second quarter Enphase shipped over 1.2 million microinverters totaling 416 MW, which upped revenue 77% year on year, and swung net income from a loss of almost $3.7 million to a profit of $11 million.
The people vs. HB 6, Con Edison reaches 250 MW installed: pvMB 7/25/19
Two things are absolutley certain right now. It’s Thursday and you’re reading the pvMB. Today we’ll be looking at Independent developers dominating the NC solar auction, Sunnova announcing share prices, the very cool LightSail 2 spacecraft and more!
A way oversized DC:AC ratio seen in the wild!
Swinerton Renewables & SolarFlex have announced a 26.4 MWac solar project, which public documents show is bigger than 48.6 MWdc – meaning a greater than 1.8:1 DC to AC ratio.
One atom layer to ‘free the electrons’
Scientists from the University of Kansas say adding a layer of two-dimensional semiconductor molybdenum disulfide can greatly improve the performance of organic solar cells. The research could also inform efforts to engineer the interface between layers in hybrid organic cells.
Waste heat is not cool, say scientists
Engineers at the University of Utah have developed a tiny device which they say could increase the performance of PV panels and other electronic devices by converting energy lost as heat back into electricity.
Toyota’s super-high efficiency solar car, Numbers for New York’s energy transition: pvMB 07/09/19
Happy Tuesday and welcome to this edition of the pvMB. On this fine, fine, Tuesday we’ll be looking at five states choosing solar, wind and storage over gas, the Glendale power plant replacement plan, POWERHOME Soalr’s CEO winning an award, and more!
‘Turbocharging’ silicon PV: MIT scientists scratch the surface of singlet exciton fission
Scientists at the Massachusetts Institute of Technology have developed a device they say could “turbocharge” a single-junction silicon PV cell, pushing the technology beyond its theoretical limit to efficiencies of 35% and higher.
Battery scientists make a cracking observation
Scientists at the Georgia Institute of Technology in the U.S. used x-ray imaging to observe cracks forming in a solid state lithium battery, a discovery they say changes the understanding of performance of solid state batteries and which could lead to more durable systems.
The first serious solar car is here: Lightyear One
Auto startup Lightyear has released a prototype for its first solar-powered, long-range EV. Is the car really the environmental dream it’s pitched to be?
Ten American-Made Solar Prize ideas get $100,000, go to next round
NREL has announced finalists in its first round of seeking new solar technologies that have significant market potential.
