• VISSOLIS

    Your EPC contractor of choice

    Powered by the power of the sun, VISSOLIS is a developer and integrator of world-class solar electric generating systems – financing, engineering, procurement, construction and operation.

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  • Oak Ridge

    Oak Ridge Solar Park, TN

    The dual-axis-tracker project in the Oak Ridge Heritage Center is part of the worldwide “dena Solar Roofs Program”. Commissioned in April 2013 in Oak Ridge, Tennessee, USA.

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  • NABCEP

    VISSOLIS

    Your NABCEP Certified PV Solar Installer

    PV Installation Professional
    Timothy E. Hayes
    Certificate #042013-47

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  • NABCEP PV Sales

    VISSOLIS

    Your NABCEP Certified PV Solar Installer

    PV Technical Sales Professional
    Timothy E. Hayes | Certificate #TS-101913-001723
    Carlos Mayer | Certificate #TS-101913-002928

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Projects

Projects

The VISSOLIS team facilitates the development, installation, and financing of utility-scale and commercial photovoltaic projects no matter if it is a ground-, roof-, or pole mounted system.

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Services

Services

VISSOLIS offers consulting services such as due diligence, financing, project management and operation management for third parties, like banks, investors, developers. Photovoltaic is all we do.

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About PV Solar

About PV Solar

Learn more about PV Solar using the links to the industry associations where VISSOLIS is a full member. Please feel free to download our presentations held at leading Tech Universities and other venues.

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VISSOLIS

VISSOLIS Inc.

Our vision is to convert the power of the sun – the most abundant sustainable energy resource on earth – into competitive, reliable and environmentally friendly electricity.

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VISSOLIS - the power of the sun

VISSOLIS Logo

We are developers of world-class solar electric generating systems – financing, engineering, procurement, construction, and operation. In physics, power is the rate at which energy is transferred, used, or transformed. At its core, Solar power is about harnessing the power of the sun and  converting sunlight into electricity.

VISSOLIS (Latin for “the power of the sun”) is focusing the latest in  photovoltaic solar energy technologies and applying their vast and promising potential for a safe and sustainable future- independent from all kind of fossil fuels and uranium. Empowered and energized by the sun, we want to be your EPC (“Engineering, Procurement, and Construction”) General Contractor and PV operator of choice.

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Michael Volz
Michael Volz
Chairman Board of Directors
Carlos Mayer
Carlos H. Mayer
President & CEO
Tim Hayes
Timothy E. Hayes
COO
Keith Gordon
R. Keith Gordon
Legal Counsel and Secretary

VISSOLIS - News

Heritage Center Celebrates Second Solar Array

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A new solar installation was dedicated recently at Heritage Center at East Tennessee Technology Park (ETIP) in Oak Ridge.
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Vis Solis in the Philippines

- TREEDC returns to the philippines in february 2014 to continue its international exchange program by partnering with more philippine stakeholders and communities. Read more ›

VISSOLIS - Dates & Tradeshows

No Events available.

Memberships

SEIA
SEIA
TENNEsiea
TENNEseia
SEPA
SEPA
TREEDC
TREEDC
ETEC Oak Ridge
ETEC Oak Ridge
AHK - GAAC South
AHK - GAAC South