SECUSOL – Compact solar hot water system Wagner& Co SOLAR TECHNOLOGY Compact safety for rapid installation! Sunarc® Anti-reflection solar-glass Full-surface copper absorber with selective vacuum coating Heat resistant ultrasonic welding Advantages at one view 60 mm strong insulation It doesn't get more compact During the development of the SECUSOL system it was accomplished to integrate all solar circulation components in the storage unit. No additional space is required for pumping station, controller and expansion vessel. The entire installation therefore can easily be installed where only limited space is available. The solar circulation piping consists of 2x12 mm Cu micro-pipes and fits even into tight ventilation shafts. “Matched flow” Solar controller Hot water Installation made easy The pre-assembled storage-unit renders the installation of solar pumping station and solar controller unnecessary. Expansion vessel and deaerators also are not needed. Additionally the pipe laying is simplified. Quickly installable micro-tubing from the reel is all it takes to connect solar storage cylinder and collectors. Low maintenance and high operational safety When the pump is idle, no solar liquid is present in the collectors. During hot season all critical components therefore are protected against overheating. Expansion vessel, deaerator and gravity brakes are not required. This way maintenance is reduced to a minimum. Cold water Permanent high Yields 1-2 EURO collectors (type C22 M10 AR or C20 AR) with high-tech nano-technology based anti-reflection glass assure high solar fractions. SECUSOL was analysed at the solar testing centre TZSB in Saarbrücken, Germany, and carries the European quality label "Solar Keymark".* Two phase Heat exchanger Combined filling and circulation pump SolarKeymark 011-7S020 A * The installation was tested with a collector area of 2.4 m².

Technical data SECUSOL system 1 160-1 C22 250-2 C22 350-2 C20 Persons (rough estimate) 1-3 3-5 6-8 Solar fraction (conforming to the Eurocode DIN EN 12976) 84,9 % (140 l/day 2; SECUSOL 160-1, 1 collector, 35°N, e.g. Messina, Sevilla) 92,1 % (250 l/day 2; SECUSOL 250-2, 2 collectors, 42°N, e.g. Barcelona, Rome, Istanbul) 88 % ( 350 l/day 2; SECUSOL 350-2, 2 collectors EURO C 20, 42°N) Solar collector (gross surface) EURO C22 M10 AR (2,24 m²) EURO C22 M10 AR (2,24 m²) EURO C20 M8 AR (2,61 m²) On-roof or free-standing installation, horizontal arrangement only! 160 l nominal capacity; approx. 50...