w w w . P h e n i c i e n . c o m Caracteristic   Solar Energy  Derya Compact system DAVSV200 closed loop thermosiphon Reference n°    2016110 Boiler    Coil in tank design, completely Stainless steel, Includes one expansion cup, Includes filter at cold water intel, Includes 2000 W electric bosster 50 mm thick glasswool or PU insulation test pressure 9 bar Working pressure 6 bar max. Collectors    Two collectors Electrostatically painted aluminum case Special soldered copper or aluminum absorber, Mat black painted absorber surface 4 mm thick tempered glass EPDM seal, No screws no frame . Supports    Easy to istall with only one wrench due to demountable construction Easy to carre due to its light string construction, Protected with electrostic paint against corrosion and rust. Country    Turquie Contacts Us