Prisma 300/5,0
The new Prisma® collector technology and the tank that only Calpak knows how to manufacture with such characteristic resistance over time, guarantee you a high performance and durable solar water heater, so you can enjoy every hot bath you take carefree.
Features
Serves 5 people
Collector surface (sq.m): 2.5 sq.m.
Maximum collector power: 1919W
Absorber: laser welding of copper hydroskeleton on a single super-selective surface
Collector frame: colofast® (BASF patened) & zinc coated alloy steel by Arcellor-Mittal
Collector insulation: fiberglass (thickness 40mm and density 50kg/m3)
Collector glass: tempered 3.2mm (safety), low-iron (transmittance >91.5%)
Tank capacity (lt): 192
Tank material: Arcellor-Mittal DC-03 2.5mm steel (according to DIN 10130)
Welding method/reservoir control: robotics using artificial intelligence / double control at 15bar
Anti-rust/cathodic tank protection: direct enameling (according to DIN 4753/3) magnesium rod (according to DIN 4753/6)
Antifreeze: Calpak Nox (Medicated Polypropylene Glycol)
Tank insulation: expanded ecological polyurethane (43 kg/m3) 45mm thick
Tank electrical resistance: 3.5kW inox
Boiler connection: on trien models
Description
Durability over time
The Prisma® collector and tank, which only Calpak knows how to manufacture with such characteristic durability over time, guarantee you a high-performance and durable solar water heater so you can enjoy every hot bath you take without worry.
Innovative high-tech collector
In its production, for the first time in the world, the BASF® Colofast® polymer material is used, which offers perfect adhesion to glass and metal, great torsional rigidity, therefore also robustness, absolute sealing and a perfect finish.
Automated production
The Prisma® collector is produced in the Calpak factory by a fully automated line, which includes 5 robotic arms and high-tech machines. The automated production helps in the absolute standardization of the production process, thus the absolute guarantee of high quality.