Solisar
Freiburg, Germany
About
Founded in 2019, Solisar is a private headquartered in Freiburg, Germany with approximately 10-50 employees specializing in Solar, Energy Storage.
Solisar Solar is a regional solar energy company based in Freiburg, Germany, specializing in balcony solar systems (Balkonkraftwerke) and full rooftop photovoltaic installations. Founded in 2019, they have completed over 1,000 installations with a 4.9-star customer rating. The company offers comprehensive installation services within a 75 km radius of Freiburg, including professional mounting, regulatory registration with grid operators and the German registry (Marktstammdatenregister), and system optimization. Solisar partners exclusively with premium component manufacturers including AIKO solar modules featuring ABC-technology and Anker SOLIX energy storage systems. They operate as an installation and retail service provider, offering both fully-managed installation packages and DIY-friendly online shop sales. Services include system design consultation, single-day installation by trained technicians, energy storage integration for up to 92% self-consumption rates, and long-term support. The company also maintains partnerships with Freiburg municipal housing authority and EWS Schönau.
Headquarters
Freiburg, Germany
Founded
2019
Employees
10-50
Company Type
Private
Business Models
Value Chain
Service Regions
Freiburg region (75 km radius), Offenburg to Basel, Colmar to Villingen-Schwenningen, Germany (online shop)
Products
Balkonkraftwerk 800W
Balkonkraftwerk with Storage
AIKO Neostar 2S Solarmodule
Anker SOLIX Solarbank 3 E2700 Pro
Certifications & Awards
Certifications
VDE-Norm Installation Standard
Sustainability
0.3
Tonnes CO₂/yr avoided
Partnerships
Freiburger Stadtbau, EWS Schönau, AIKO (solar modules), Anker (energy storage), Hoymiles (inverters), BayWa, Hilti, Würth, K2 (mounting systems)