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Enphase Energy

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About Enphase Energy

Enphase Energy (NASDAQ: ENPH) is an energy technology company that designs and manufactures home energy solutions that include solar generation, energy storage, and web-based monitoring and control. It also develops micro solar inverters (microinverters), which are sold primarily in residential and commercial markets in North America, Europe, and Asia. The company was founded in 2006 and is based in Petaluma, California.

Headquarters Location

1420 N. McDowell Blvd

Petaluma, California, 94954,

United States


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Expert Collections containing Enphase Energy

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

Enphase Energy is included in 1 Expert Collection, including Semiconductors, Chips, and Advanced Electronics.


Semiconductors, Chips, and Advanced Electronics

6,163 items

Companies in this collection develop everything from microprocessors to flash memory, integrated circuits specifically for quantum computing and artificial intelligence to OLED for displays, massive production fabs to circuit design firms, and everything in between.

Enphase Energy Patents

Enphase Energy has filed 1 patent.

The 3 most popular patent topics include:

  • Electric power conversion
  • Electrical engineering
  • Photovoltaics
patents chart

Application Date

Grant Date


Related Topics




Photovoltaics, Electric power conversion, Electrical engineering, HVDC transmission lines, Electric power distribution


Application Date


Grant Date



Related Topics

Photovoltaics, Electric power conversion, Electrical engineering, HVDC transmission lines, Electric power distribution



Latest Enphase Energy News

Upstart Power Announces $17M Series C Financing Round and New Strategic Partnership

Nov 18, 2022

Venture Capital News | Private Equity News venture capital directory | private equity directory Venture Capital Firms List / Venture Capital & Private Equity Firms and Sources Published since 1998, VCPro Database is the most reliable, up-to-date and affordable venture capital directory 2022 Newly Updated Edition Now Available! (Updated JULY 2022) VCPro Database 2022 25th Edition — a downloadable and searchable venture capital database with 6,800+ venture capital and private equity firms worldwide. The most reliable, up-to-date and affordable venture capital directory of its kind. VCPro Database is available in both Windows and macOS versions. It has been published since 1998. Upstart Power Announces $17M Series C Financing Round and New Strategic Partnership ITOCHU Corporation leads round and becomes latest strategic partner SOUTHBOROUGH, Mass., November 17, 2022-- Upstart Power, a leading developer and manufacturer of solid oxide fuel cell (SOFC) power systems for on-demand backup power and distributed generation, announces the closing of a $17 million Series C financing. The new funds will be used to accelerate the ongoing global commercialization of Upstart’s innovative Upgen™ platform of next-generation on-demand backup and grid-augmenting solid oxide fuel cell generators. The round was led by ITOCHU Corporation as part of a new strategic engagement with Upstart, and included participation from existing investors Enphase Energy, Sunnova, Rodgers Capital, H+ Partners, and Cricetus Felix Ventures. In parallel to the Series C financing, Upstart Power and ITOCHU also entered into a commercial agreement to co-develop, manufacture, market, and sell Upstart’s SOFC products in Japan. Mr. Hiroaki Murase, General Manager, Sustainable Energy Business Department, ITOCHU, commented: “We are excited about our partnership with Upstart Power, and we see tremendous synergies between Upstart’s on-demand SOFC generation platform and ITOCHU’s energy storage and solar products. ITOCHU has extensive Grid 2.0 expertise with a deployed portfolio of over 50K residential solar and battery storage systems in Japan, networked into virtual power plants. Upstart’s SOFC generators can augment these deployments to deliver comprehensive distributed energy solutions. We look forward to launching Upgen SOFC generators into the Japanese market.” Remarking on the strategic partnership with ITOCHU and the Series C financing, Dr. Paul Osenar, President and CEO, Upstart Power, said: “We are delighted to welcome ITOCHU as the newest member of the Upstart family. We are pleased with the success of our ongoing fundraising efforts and are very appreciative of the ongoing financial and strategic support of our existing investors and commercial partners. Japan is a very promising market for Upstart intermittent fuel cells. We are looking forward to working with ITOCHU on accelerating the adoption of renewable energy, enhancing energy resilience, and helping to build a distributed, sustainable energy society.” Upstart Power, in close collaboration with its commercial partners, is currently conducting advanced field trials of the Upgen™ NXG fuel cell system in preparation for a full commercial launch into the North American market in the second half of 2023. About Upstart Power, Inc. Upstart Power designs and produces market disruptive solid oxide fuel cell (SOFC) generators for Residential and Industrial applications that are dependable, sustainable, carbon efficient, and virtually silent. The Upgen™ products from Upstart Power work collaboratively with battery storage to cover for grid outages and solar shortfalls, providing 24-7-365, long-duration resiliency. Founded in late 2018, Upstart Power is a privately held company, funded by investors including Enphase Energy, Sunnova Energy and Rogers Capital. For more information, visit About Itochu Corporation The history of ITOCHU Corporation dates to 1858 when the Company's founder Chubei Itoh commenced linen trading operations. Since then, ITOCHU has evolved and grown over 150 years. With approximately 100 bases in 62 countries, ITOCHU, one of the leading sogo shosha, is engaging in domestic trading, import/export, and overseas trading of various products such as textile, machinery, metals, minerals, energy, chemicals, food, general products, realty, information and communications technology, and finance, as well as business investment in Japan and overseas. For more information, go to: Contact:

Enphase Energy Web Traffic

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Enphase Energy Rank

Enphase Energy Frequently Asked Questions (FAQ)

  • When was Enphase Energy founded?

    Enphase Energy was founded in 2006.

  • Where is Enphase Energy's headquarters?

    Enphase Energy's headquarters is located at 1420 N. McDowell Blvd, Petaluma.

  • What is Enphase Energy's latest funding round?

    Enphase Energy's latest funding round is IPO.

  • How much did Enphase Energy raise?

    Enphase Energy raised a total of $121M.

  • Who are the investors of Enphase Energy?

    Investors of Enphase Energy include Third Point, RockPort Capital Partners, Bay Partners, Madrone Capital Partners, Kleiner Perkins Caufield & Byers and 6 more.

  • Who are Enphase Energy's competitors?

    Competitors of Enphase Energy include SunPower, Transphorm, RedEarth Energy Storage, Lumin, voltWALL and 16 more.

Compare Enphase Energy to Competitors

PVflex Solar Produktion

Pvflex Solar produces commercial and residential solar panels.

Helio Mu

Helio Mu is a "micro utility"‚ selling power not solar panels with no upfront costs. Helio Micro Utility (HmU) is the green power pioneer seeking to create a clean energy utility, distributed across millions of roofs. HmU contracts with solar installers to build and maintain solar power systems for commercial, residential, and community energy users. HmU customers Buy Power not Panels, with HmU buying the panels instead and owning the solar installation. This aims to simplify the process for energy users to switch from "brown" energy to "green". n


GreenRay is developing a solar appliance that per the company is a plug-and-play AC solar panel that drops the cost of solar by simplifying system design and installation.

Akeena Solar

Akeena Solar is one of the largest installers of residential and commercial solar power systems in California.

High Sun Engineering

High Sun Engineering was founded in the year 2000 by Jack West and Christina Manansala to provide design engineering services to the sustainable building industry, with a focus on photovoltaic systems and building energy efficiency. The company's services for photovoltaic systems include site evaluation, feasibility studies, design documents, construction oversight and commissioning. Energy efficiency consultation includes conceptual planning, passive solar building techniques, and recommendations for building components and systems. The company's primary clients are architects, building owners, designers, and builders that are committed to sustainable building projects. The company also offer an intensive quarterly 3-day course "Photovoltaic System Design for Engineers & Designers."nnHigh Sun Engineering is to Northern California in its focus on solar system design. High Sun does not sell equipment, install systems, or represent manufacturers. The inherent neutrality of a company of solar experts that does not sell or install systems can benefit the building community. High Sun designs are based solely on the technical, budgetary, and aesthetic constraints of the project, not on the potential to profit.

Greenfield Solar Logo
Greenfield Solar

PhotoVolt, Inc. was founded in 1994 by Bernard Sater, a former NASA Glenn Research Center scientist and inventor, with a vision to enable high intensity photovoltaic ("PV"‚) concentrator systems to achieve lower cost per watt than is possible with conventional photovoltaic technologies. PhotoVolt's cell technology has the potential for making PV power systems economically viable for widespread application and cost competitive with conventional fuels in large-scale global markets. Over the past 14 years, with the support of NASA Glenn Research Center , and the late Dr. Chandra Goradia, a renowned PV researcher at Cleveland State University, with US Department of Energy grants, Mr. Sater successfully proved the promise of his invention and introduced it to the market as a commercial product. In 2007, PhotoVolt management decided to accelerate development of the high intensity concentrator market by forming a new company called GreenField Steam & Electric Co. to develop and commercialize concentrator PV systems utilizing PhotoVolt's cell technology. The new company successfully raised seed money, developed a new concentrator design, made first sales, and secured the IP by filing for many patents. The Company aiming to bring to market a high intensity concentrating PV system named StarGen a solution that is ideally suited to leverage the strengths of the PhotoVolt cell, while delivering "free"‚ thermal energy . This system is designed to make maximum use of off-the-shelf components and materials, holding the promise to produce solar energy at lower price points. In 2008, PhotoVolt, Inc. and GreenField Steam & Electric Co. agreed to merge, becoming GreenField Solar The Company, based near Cleveland Ohio, USA, intends to license its technology in the future. Management is working to raise additional capital to scale up production capacity in 2009 and beyond.

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