Innovative solar modules on the show floor at Intersolar San Diego
In sunny San Diego for Intersolar 2020, we’re seeing a new idea on tracking rooftop solar modules, diodes moving to the cell level, two types of building integrated solar products, and some solar hot water.
How to solve Hawaii’s solar and storage problems
“Smart imports” could be the solution Hawaii needs. Two new bills that would allow smart imports are pending this month in Hawaii’s 2020 legislative session.
Northeast US added 800 MW of rooftop solar in 2019
Solar contractors across the Northeast U.S. added thousands of rooftop PV systems last year. For 2020, SEIA advocates renewal of New Jersey’s expiring solar incentives, and expansion of New York’s incentive program.
Morning Brief: 110 MW coming to South Dakota, Solar United Neighbors to host second annual Pennsylvania Solar Congress
Also in the brief: SunStreet, Lennar and NAHB to demo solar home at the International Builder’s Show, Powerhome installs largest dealership project in the Midwest, a Lancaster construction company set to get 2 MW installation and more.
The new SunPower: CEO Tom Werner on disintegrating a PV firm and software eating solar-plus-storage
“It’s what we’ve talked about for many years — it makes sense to produce energy where you use it. And it makes sense that it would be intelligent and easily optimized. The new SunPower will focus exclusively on accomplishing that.”
Germany added almost 4 GW of PV in 2019
The German network operator reported approximately 339 MW of new solar in December. New installations for 2019 exceeded new capacity additions in 2018 by more than 1 GW.
Mystery solved? Active Tesla roof tiles come from New York? Passive tiles from China?
All of this guesswork would be unnecessary if Telsa press relations related to the press. And why does Elon Musk insist that the solar glass is made entirely in Buffalo, New York?
A record-breaking quarter for Tesla energy storage and an improvement in solar
The internet’s favorite energy company installed 530 megawatt-hours of battery storage in Q4, beating out the previous record, set last quarter, as well as showing continued improvement in solar installations.
Does Tesla make solar glass roof tile in its Buffalo, New York factory? Or in China?
Elon Musk has spoken of the “exponential” ramp-up of its solar glass tile at the Buffalo factory. But pv magazine has found indications that the solar tile product is coming from a Chinese source.
A new technique to get the right angular-tilt for PV panels
A U.S. scientist is proposing a new approach to calculating the optimum angular-tilt of PV panels for a planar surface at a particular site. In his view, the new technique may unlock innovative yield-optimization methods for the installation of PV systems.
