Home > General Services
Project Finance & Development

Having developed over 7,500 MW of projects worldwide for 17 years, our company boasts not only a wealth of expertise in planning, legal and technical tasks necessary to develop a plant but also a very strong track record in raising project finance. Most recently, we have been working on a project backed by the World Bank.

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We possess the technical capabilities to optimise the photovoltaic plant for a given location. With our trained staff and cutting-edge PV software the team produces detailed engineering diagrams, selection of components and assembly plans. Also, our Mobile Solar Power flexible solutions are being fully developed in-house.

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Operation & Maintenance

All our projects are not only designed but also maintained to the highest standard. To ensure operation without failures and optimum energy yield, we also provide O&M services. These include remote monitoring via latest software as well as on-site maintenance and cleaning of solar modules through one of our locally-based teams.

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Home > Product
Mobile Solar Power

Our plug & play product is a unique and highly flexible pre-packaged solar container facility. It effectively includes the entire set of required components in standard shipping containers – either 40ft or 20ft, according to client requirements. This includes PV modules, inverters, cabling, mounting supports, and monitoring system. Specifications of each container are available upon request.

Therefore, a purchase of the MSP system simply means the order of a desired number of PV containers ready for quick installation and requires no significant prior technical knowledge on behalf of our customers. The product and its constituent elements are up to the highest technical standards of European manufacturing and are designed to work together in an optimal manner.

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MSP video
2.5MW unit
Home > Global Presence
Global Presence

The enclosed map indicates countries in which our company has either a representative office or ongoing projects. Please note, in most cases, our local offices have current projects in their respective countries.

Last updated: October 2017

Home > Office Locations

Engineering Office
Weissenhorner Strasse 26
Germany / 89347 Bubesheim
Tel: +49822123322
Email: germany@graess.eu

Development / Sales
South America
Piso 2, Piedras 113
Argentina / C1420 Buenos Aires
Tel: +541143426236
Email: southamerica@graess.eu

Development / Sales
Sagami Bldg 2F, Ginza 7-13-6, Chuo-ku
Japan / Tokyo 104-0061
Tel: +818050936342
Email: japan@graess.eu

Development / Sales
9 Hume Avenue, Unit 04-04 Hume Park 1
Singapore / 598722 Singapore
Tel: +6566552020
Email: singapore@graess.eu

Development / Sales
66a Evans St
New Zealand / Timaru 7910
Tel: +6421576555
Email: australasia@graess.eu