SOLAR THERMAL SYSTEM B2 XL
Forced circulation system with a double fixed heat exchanger for heat pump or boiler integration
The forced circulation system B2 XL for DHW production is composed of the calorifier BOLLY 2 XL with double fixed extra-large heat exchanger, combined with flat CSP solar collectors. The B2 XL system best expresses its performance with integration of a heat pump.
– Insulation in mineral wool.
– Anodized aluminum structure.
– Highly selective absorber.
– Impact test according to EN 12975 and EN 9806.
– Tempered glass according to EN 12150.
– BOLLY® 2 XL with double fixed extralarge heat exchanger.
– Tank in carbon steel.
– Internal Polywarm coating, suitable for drinking water according to 98/83/CE and subsequent amendments and DHW certification of internal Polywarm treatment DHW – SSICA – DVGW -W270 – UBA – WRAS.
– Insulation of rigid polyurethane foam with high thermal insulation. External PVC cover.
– Connections for integration of electrical heater.
– Rigid insulation of polyurethane foam with high thermal insulation. External PVC cover.
– Tested in accordance with European standard EN 12897:2006.