Solar Energy Company
Sonne & Wärme
Client
Sonne & Wärme is a regional solar energy provider that quickly grew into a nationwide company with multiple branches across Germany. Their mission is to make photovoltaic solutions accessible, reliable, and tailored to the needs of each customer.
To support this vision, Sonne & Wärme needed a brand identity that not only reflected technical expertise but also conveyed warmth, security, and accessibility.
To support this vision, Sonne & Wärme needed a brand identity that not only reflected technical expertise but also conveyed warmth, security, and accessibility.
Services
CI
Web Development
Videography
Full-Service Branding Package
Solutions
hetadev partnered with Sonne & Wärme from day one, delivering a full-service branding package including corporate identity, website, and customer-facing video production. Our focus was on building a brand that radiates trust and approachability, while maintaining a professional and modern aesthetic. The website was designed to highlight key selling points such as guaranteed timelines, long-term warranties, and expert installation teams.
By aligning clear communication with strong visual storytelling, we helped establish Sonne & Wärme as a trustworthy solar energy brand—capable of expanding from a regional startup to a nationwide player.
By aligning clear communication with strong visual storytelling, we helped establish Sonne & Wärme as a trustworthy solar energy brand—capable of expanding from a regional startup to a nationwide player.
Client VOICe
"We've loved partnering with hetadev to drive the growth of our E-commerce websites across the three brands. They understand each brand and bring to the table the technical expertise on how to execute both front end and back end large scale projects. They're reliable when we've needed support the most and they've taken to time to understand our business goals."
Heidrich Kopelke
CEO BackgroundBuilders
