DUALSUN - SPRING4 425W TOPCon Non-Insulated

SKU: dualsun-230620439

The hybrid solar panel which produces electricity and boosts your hot water and heating production, coupled with a geothermal heat pump (glycoled water/water). The non-insulated model of the SPRING 4 can be used to re-charge geothermal probes.

⇒ Up to 30% more efficiency for your geothermal heat pump

⇒ Aesthetic thanks to the black aluminum frame.