Unique and patent-pending wing-shape riser tube design to maximise heat absorbtion and minimise convection heat losses while eliminating strong wind shear forces on the panel

Proprietary (patent pending) fusion technology that ensures each individual riser tube is fused in place to the header, creating a seal around every individual tube perimeter.

Specially formulated high-conductivity, high-temperature stabilised polymer increases the thermal efficiency while improving pressure resistance and long-term stability.