Solar system forced circulation type including:
- – Flat plate collector, copper pipes with aluminium sheet, selective coating (titanium), ultrasonic welding, tempered glass, aluminum frame, aluminum back sheet, fiberglass insulation, tested according EN-12975 standard, certified with solar keymark.
- – Galvanized support for panel and tank
- – Hot water tank horizontal or vertical type, Porcelain, single or double coil, polyurethane insulation with external powder painted casing, including an electric heating rod.
- – Closed expansion tank
- – Circulating pump
- – Differential temperature controller
- – Pressure relief valves
- – Automatic air venting