Sustech, as an independent engineering firm for energy and building technology, offers all services from energy consulting to planning and monitoring. We support builders in residential areas as well as in administration, schools, nursing homes, gastronomy, industry, and more. Our primary goal is to optimize sustainability and comfort. • GEAK • Energy Consulting • Building Physics • HVAC Planning • Fossil-Free Heating • Photovoltaic Planning

Join those who have already chosen the power of the sun. Give new life to your home! Thanks to solar energy, photovoltaic panels and our intelligent integrated system, you can produce, store and manage your energy independently and in a fully sustainable way. Reduce costs. Easily monitor consumption. Become independent. Turnkey solution! We founded J.Clever SA with a clear mission: making energy independence a reality for everyone in Ticino. With customised solutions and advanced technology, we help families and businesses reduce costs, optimise consumption and make the most of solar energy. Our commitment is to guarantee a more sustainable future, offering direct consulting, complete incentive management and photovoltaic systems designed to last up to 25 years! Custom photovoltaic systems Produce and manage your own energy independently. Battery storage systems Store solar energy to optimise your consumption. Charging stations Power your electric car with self-produced renewable energy. Monitoring and maintenance Maximise the long-term efficiency of your photovoltaic system. Personalised energy consulting Detailed analysis with precise savings simulations. Incentive and bureaucratic management No worries – we handle everything.

For over a year, RUTECH GmbH has been delivering innovative and sustainable solar technology solutions throughout Switzerland. We design, install, and maintain customized photovoltaic systems for both private homes and businesses. Our mission: helping you gain energy independence through clean, renewable power. Rely on high-quality service, honest advice, and cutting-edge Swiss technology.

Outclean is your certified partner for professional solar panel cleaning in Switzerland. With regional teams based in Basel, Zurich, Bern, Lucerne, Aargau and Langenthal, we offer high-quality, environmentally friendly cleaning services for both residential and commercial customers – with no travel costs within 100 km. 🌞 Why clean your solar panels? Dust, pollen, bird droppings and other debris can reduce your system’s efficiency by up to 30%. Especially flat roofs, agricultural buildings or industrial areas require regular cleaning to maintain optimal performance. Outclean restores the full potential of your photovoltaic system – safely, professionally and without damage. 🧼 Our Services: - Certified solar panel cleaning with demineralized water - Robotic cleaning for larger PV systems - Photovoltaic maintenance and visual inspections - Green roof care and roof cleaning - Service contracts for large installations - No travel costs within 100 km from our service hubs - Drone-based inspection & quoting (on request) ✅ Why choose Outclean? - Certified team with specialized equipment - No chemicals – 100% eco-friendly - Visible performance boost after cleaning - Transparent pricing with no hidden fees - Fast scheduling & personal service - Free quote – even via Google Earth analysis 📍 Service Area: We serve all of German-speaking Switzerland, including Basel, Zurich, Bern, Aargau, Lucerne, Solothurn, Thurgau, and St. Gallen. Our decentralized model ensures fast, local response with no extra travel fees up to 100 km. 👷‍♂️ Who we serve: - Homeowners with residential solar systems - Farms and agricultural facilities - Industrial and commercial rooftops - Municipal buildings and public infrastructure - Property managers and facility services 💬 What our customers say: “Outclean cleaned the solar panels on our factory roof – the result was an 18% increase in performance. Clean job, fair price – we’ll book again!” 🔒 Safety & Quality Guaranteed: All services comply with safety regulations (e.g., SUVA). Our technicians are trained for working at heights and are fully insured. Each job includes before/after photo documentation. 🌱 Sustainability is our foundation: We only use filtered, demineralized water. No chemicals, no risk to your panels, and no damage to the environment. 📞 Contact us for a free quote: Phone/WhatsApp: +41 77 925 42 60 Email: kontakt@outclean.ch Website: www.outclean.ch Or use the contact form on our website – we typically reply within 24 hours.