Zero Carbon Tech

Dualsun is a Swedish manufacturer of solar hybrid panels (PVT) that generate both electricity and heat within a single unit to cover entire building energy needs without requiring expensive batteries. The company specializes in integrating these systems with heat pumps to maximize self-consumption of solar power while producing hot water and thermal energy for residential or commercial structures across the Nordic region.

• Products: Dualsun SPRING PVT panels produce 6–8 times more energy than standard photovoltaic cells, delivering up to 30,000 kWh of electricity and 160,000 kWh of heat annually per installation.
• Services: The firm designs complete energy systems tailored to Swedish building traditions and regulations, offering guidance from project initiation through expert implementation support.
• Industries: Solutions target residential buildings seeking to replace oil consumption, commercial facilities aiming for green loans via higher energy classes, and regions utilizing ground-source heat pumps or seasonal thermal storage.

The technology reduces annual CO₂ emissions by 98%, transforming building energy classifications from G to B while significantly lowering operational costs compared to traditional heating methods like gas or biomass.