Eco-friendly wood-pellet patio heater, designed and made in Switzerland. Sunpel has taken over the Edelsun business and is developing it with hospitality venues — restaurants, cafés, bars — looking to extend the use of their terrace without compromising their environmental commitment.
Edelsun is a wood-pellet patio heater, designed for the terraces of hospitality venues — restaurants, cafés, bars. Its double combustion system delivers long-lasting heat, powerful radiance and a visible flame that sets the terrace's atmosphere. Pellets are a renewable energy source, carbon-neutral, smoke-free and authorised in Switzerland — a choice that fits naturally with venues' environmental commitments.



Designed and made in Switzerland, Edelsun enables Sunpel to handle every enquiry in under 24 hours and to offer bespoke projects tailored to each venue's constraints. Certified Solar Impulse Efficient Solution — the label for solutions that are both profitable and beneficial to the environment — it delivers, for the same fuel load, 60% more running time than the alternatives thanks to its double combustion system.


Three ways to enjoy Edelsun, depending on your project and your cash flow.
You acquire the heater in a single payment and own it from installation onwards. The most straightforward option.
You acquire the heater through staggered, interest-free payments and own it from installation onwards.
You equip your terrace for the duration of an event — wedding, reception — with no long-term commitment.
The cycle shown is indicative: it illustrates one possible arrangement of the services and adapts to your needs, without constituting a fixed calendar.
Every Edelsun installation is assessed according to the layout of your terrace, the volume to be heated, your operating constraints and the services that suit you. For this reason, the heater cannot be ordered directly online — we take the time to talk with you to define a bespoke project. Contact us via the form below, or directly by phone, and we will get back to you promptly.