Consulting and Operating Management

The VISSOLIS team facilitates the development, installation, and financing of photovoltaic projects. We also offer consulting services like due diligence and project management as well as asset management services. VISSOLIS manages and monitors currently over 10 MW as O&M service provider for our clients.  We use a comprehensive service package of professional remote monitoring from a leader in the market and provide regular inspection and maintenance services to achieve maximum yield security.

What our clients say:

“BC Wood Properties is excited to partner with VISSOLIS in the installation of solar rooftop systems on our shopping centers and is happy to have had 100 kW installed so far by VISSOLIS in 2013. VISSOLIS was careful to take into consideration our concerns as the owner of shopping centers, our tenants, and the integrity of our roofing system.  We would welcome working with VISSOLIS on future solar installations.“ 

King Offutt, President and Chief Operating Officer BC Wood Properties, KY

“VISSOLIS is one of the most competent, dedicated, and professional development teams I’ve worked with. From their management team to their technical team, they were engaged, responsive, and knowledgeable. The project was completed on time and on budget. It was a pleasure working with VISSOLIS, and I highly recommend them.” 

Carmine A. Tilghman, Director – Renewable Resources & Programs of Tucson Electric Power, AZ

“My experience with VISSOLIS proved to be both positive and encouraging, paving the way for a continued relationship.  The entire team is dedicated to ensure every aspect of a project has been critiqued and polished.  They are world class people with world class motivation.” 

William B. Brown, Owner Brown Construction, TN

“VISSOLIS fully commit to US solar PV downstream service by utilizing their professional skills and knowledge. Astronergy really appreciate for VISSOLIS flexible but high efficient capability in designing and execution for couple of PV projects.” 

Dr. Chuan Lu, Vice President, Board Secretary Astronergy, CA

“The VISSOLIS team is very professional and efficient, and a pleasure to work with. We have provided them with racking equipment and support on several successful flat roof PV projects to date, with more on the way.  Our philosophy is to build true partnerships with successful developers, and we have accomplished that with VISSOLIS.”

Chris Amsbary, Regional Account Manager of PanelClaw, MA

“Tim Hayes and Carlos Mayer are 2 of the most dedicated and hard working individuals developing green energy today! The team of VISSOLIS have accomplished and continue to execute project after project with a small team of dedicated people. With the amount of work it takes to find, develop, plan and execute to completion a Solar project, VISSOLIS does more with less than any other company I have ever had the pleasure to work with.” 

Tom Kosto, Horn Brothers Corporation, NC

“As a real estate broker, I am excited to be working with VISSOLIS on the installation of solar panels on both roof tops and excess land for shopping center owners throughout the country in this dynamic growing income generating vehicle for the shopping center industry. vis solis has a proven track record of solar panel installations throughout Europe and I am honored to be a part of bringing this „green“ energy to America by helping to reduce our carbon footprint.”

Richard Jones, Owner of World Realty, TN, voted by the Nashville Business Journal as Retail Broker of the Year in 2011

“Phillips Edison, through its Green Options initiatives, is excited to have found a strategic partner in VISSOLIS for implementing its nationwide push for solar rooftop installation on its shopping center
developments.  Phillips Edison is committed to making a difference in its communities and its impact on the environment. VISSOLIS shares this same desire and is a perfect partner to Phillips Edison in its continuing energy efficient and eco-friendly practices. We see a bright future with VISSOLIS.“

Eric Richter, Vice President, Property Management, Phillips Edison & Company

“VISSOLIS is a highly professional group of people to work with. They keep in mind the highest standards of excellence for their customers, which shows in their
attention to product quality and tight delivery schedules. Schletter looks forward to a continued partnership in the future.“

Martin Hausner, CEO Schletter USA

“VISSOLIS has demonstrated a deep knowledge and commitment to the solar industry of TN. It was remarkable how VISSOLIS implemented our DEGERenergie Dual axis technology into their Oak Ridge Laboratories project. It was a pleasure to work with Mr. Carlos Mayer & Mr. Tim Hayes and I’m looking forward for more challenging projects together with VISSOLIS in the USA.” 

Adam Glapiak, Sales Manager USA DEGERenergie