Calpak has designed from the ground up a thermosiphonic system that addresses the most important issue: the provision of exceptional performance and thereby enhanced financial savings. With our many years of experience…

GigaXS is a sturdy and durable thermosiphonic system that provides with increased financial savings. It is designed for regions with high solar radiation…

The creation of the Prisma® collector makes all of us, at Calpak, very proud. It is an innovative collector that stands out for its technology and manufacturing qualities. Prisma’s smart production platform is fully automated with new robotic systems…

The solar ater heater ECO2 is designed to combine sufficient hot water for many years and environmental protection!