• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

The millennial generation has split, new Fed research shows: Those over 35 are edging toward boomer-style wealth, while everyone else falls behind

2

Mark Cuban says he has the solution to growing income inequality, and it's to reward every employee—from CEO to janitor—with company stock

3

Mathematicians grapple with a ‘very rapid and very unsettling change’ as AI cracks yet another century-old problem

1

The millennial generation has split, new Fed research shows: Those over 35 are edging toward boomer-style wealth, while everyone else falls behind

2

Mark Cuban says he has the solution to growing income inequality, and it's to reward every employee—from CEO to janitor—with company stock

3

Mathematicians grapple with a ‘very rapid and very unsettling change’ as AI cracks yet another century-old problem
TechSolarCity

SolarCity to start making highly efficient solar panels later this month

By
Katie Fehrenbacher
Katie Fehrenbacher
Down Arrow Button Icon
By
Katie Fehrenbacher
Katie Fehrenbacher
Down Arrow Button Icon
October 2, 2015, 9:00 AM ET
Photo credit to LPCiminelli, the project’s construction manager.
Add Fortune on Google for similar content.

SolarCity’s transition into a company that makes its own solar panels is getting ever closer.

On Friday morning the solar panel installer and financier announced that it would start making highly efficient solar panels on a pilot line in Fremont, Calif., later this month.

Over a year ago, SolarCity announced that it planned to acquire a solar manufacturing startup called Silevo. Over the past year SolarCity has taken that core technology from Silevo and optimized it, said a company spokesperson.

The result is that SolarCity’s new solar modules, which make up a solar panel, will be able to convert about 22% of the sunlight that hits them into electricity. The company says these high efficiency modules will deliver the world’s most efficient rooftop solar panel. Other companies that make high efficiency solar panels, like SunPower, are delivering efficiencies in the same range.

solar
Photo courtesy: Getty Images

SolarCity’s new solar panels will only be made in small amounts for now at its new facility in California, which previously housed infamous solar maker Solyndra. Solyndra, which made cylindrical-shaped solar panels, raised funds from venture capitalists and received a loan from the Department of Energy, but later went bankrupt.

Now that sprawling factory will produce panels from the largest solar installer in the U.S. as SolarCity looks to vertically integrate its business. The strategy behind the manufacturing move is that SolarCity can lower its costs if it can make, install, and finance its own panels. The company also doesn’t have to depend on other companies as suppliers.

Eventually SolarCity (SCTY) plans to make its panels in much larger volumes at a huge factory under construction in Buffalo, New York. The company will initially start making the panels in New York in 2016, and grow its factory output in 2017.

SolarCity plans to use these initial panels—made in limited quantities—in potentially space-constrained installations. Most SolarCity customers won’t be able to buy the panels from the company directly right now, but SolarCity will use them on a project by project basis until it has more available.

Subscribe to Data Sheet, Fortune’s daily newsletter on the business of technology.

About the Author
By Katie Fehrenbacher
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • TikTok icon
  • YouTube icon

Latest in Tech

Jensen Huang made his $172 billion fortune on AI chips. His family’s $75 million gift to Vanderbilt argues art decides what technology is for
Big Techphilanthropy
Jensen Huang made his $172 billion fortune on AI chips. His family’s $75 million gift to Vanderbilt argues art decides what technology is for
By Sydney LakeJuly 23, 2026
1 hour ago
Thijn Lamers is Co-Founder and President, Noah.
Commentarystart-ups
Adyen co-founder: Europe does not need more ambition. It needs to stop hiding it
By Thijn LamersJuly 23, 2026
1 hour ago
Sundar Pichai, chief executive officer of Alphabet Inc.
AIAlphabet
Anthropic and SpaceX just handed Google the biggest profit quarter in company history—on paper
By Eva RoytburgJuly 22, 2026
9 hours ago
‘It’s called StreetEasy, not StreetHard’: Mamdani cracks down on scourge of ‘housefishing’ and ‘real estate slop’
Real EstateHousing
‘It’s called StreetEasy, not StreetHard’: Mamdani cracks down on scourge of ‘housefishing’ and ‘real estate slop’
By Tatiana SatauaJuly 22, 2026
11 hours ago
As Washington panics about Chinese AI, Jensen Huang says open-source models like Kimi are ‘excellent’ and should be embraced, not banned
AIChina
As Washington panics about Chinese AI, Jensen Huang says open-source models like Kimi are ‘excellent’ and should be embraced, not banned
By Marco Quiroz-GutierrezJuly 22, 2026
12 hours ago
OpenAI CEO Sam Altman sits next to U.S. President Donald Trump.
AITech regulation
OpenAI’s rogue hacking incident was a warning shot. Will it be a wake-up call to finally create AI safety regulation?
By Jeremy Kahn and Emily ForliniJuly 22, 2026
12 hours ago

Most Popular

The millennial generation has split, new Fed research shows: Those over 35 are edging toward boomer-style wealth, while everyone else falls behind
Real Estate
The millennial generation has split, new Fed research shows: Those over 35 are edging toward boomer-style wealth, while everyone else falls behind
By Nick LichtenbergJuly 22, 2026
16 hours ago
Mark Cuban says he has the solution to growing income inequality, and it's to reward every employee—from CEO to janitor—with company stock
Success
Mark Cuban says he has the solution to growing income inequality, and it's to reward every employee—from CEO to janitor—with company stock
By Sasha RogelbergJuly 20, 2026
3 days ago
Mathematicians grapple with a ‘very rapid and very unsettling change’ as AI cracks yet another century-old problem
AI
Mathematicians grapple with a ‘very rapid and very unsettling change’ as AI cracks yet another century-old problem
By Eva RoytburgJuly 21, 2026
2 days ago
OpenAI says its AI models secretly broke out of a secure test environment and hacked into AI company Hugging Face in order to cheat on an evaluation
Cybersecurity
OpenAI says its AI models secretly broke out of a secure test environment and hacked into AI company Hugging Face in order to cheat on an evaluation
By Jeremy Kahn and Emily ForliniJuly 21, 2026
2 days ago
Despite a $156 million contract, Knicks star Jalen Brunson still calls his parents for financial advice any time he makes a big purchase
Success
Despite a $156 million contract, Knicks star Jalen Brunson still calls his parents for financial advice any time he makes a big purchase
By Emma BurleighJuly 21, 2026
2 days ago
Scott Bessent casually says the U.S. has more than $1 trillion in gold—and that it doesn’t matter for the dollar
Economy
Scott Bessent casually says the U.S. has more than $1 trillion in gold—and that it doesn’t matter for the dollar
By Sasha RogelbergJuly 22, 2026
13 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.