ExelGroup produces polycrystallic and monocrystallic modules of high quality. The certified, according to international standards IEC 61215 Ed.2, IEC 61730 and IEC 61701 (salt mist) under TÜV Rheinland and Kiwa, product line (ESP series 60), has been drawn with the strictest specifications worldwide. The panels’ output is over 16% and the nominal power has a range from 215Wp to 265Wp, depending on the product. The guarantees that accompany the products and their output are from the biggest worldwide. Specifically :

Output guarantee:   12 years for 90% of the nominal power

                                   26 years for 80% of the nominal power

Product guarantee: 12 years

The quality of ExelGroup PV Panels, is ensured by the cooperation with the leading suppliers and by the experienced and proficient scientific and technical personnel. The production line is automated, apart from concrete work that should be realised manually from specialised personnel, in order to ensure the optimal result. Moreover, an evolved System of Quality Control and Defect Prevention, in all individual stages of production, ensures the high quality of the productive process.

ExelGroup offers to the domestic and international market, a wide range of PV Panels, in order to fulfil  the needs, even of the the most exigent customer, who wishes to invest in a PV park, to install a PV roof system for the house, the enterprise or even to use PV panels as BIPVs. Moreover, ExelGroup has the capability to manufacture PV panels according to several requirements and specifications (custom made panels).