Whether it's private homes, farm buildings, open-air or industrial facilities, you'll find photovoltaic panels that provide high energy efficiency on all roofs. SolarSystemsHellas trades photovoltaic panels of the world's largest companies such as Luxor, Schüco, Panasonic / Sanyo, ReneSola, Canadian, RealForce, Hareon etc., which guarantee good operation and maximum power due to the positive power deviation of the panels . Also, almost all photovoltaic panels are certified to withstand high salt content, as is the case in coastal areas and islands.