Innosun GmbH

About Innosun

Innosun is an Erfurt-based provider of intelligent energy systems specializing in commercial, industrial and investor customers. The company plans and implements turnkey photovoltaic systems on commercial rooftops and open spaces, commercial storage systems for peak load capping, and solar parks – from holistic planning (INNOPLAN) with drone surveying, technical dimensioning, storage integration and grid connection through to handover of the system. In addition, Innosun offers roof and open-space lease models, charging solutions (INNOCHARGE), battery storage (INNOBESS) and investment services (INNOINVEST). A dedicated service area covers maintenance, repair, cost reduction, decommissioning and repowering (INNOCARE, INNOFIX, INNOREPOWER, INNORESET). By August 2026, more than 219 turnkey solar power plants with over 186 MW of installed capacity had been handed over; a further 32 MW of solar projects were awarded contracts. Reference customers include Deltron Elektronische Systeme, WI Energy and Deutsche Asphalt.

Site

Erfurt

Processes

INNOPLAN – holistic planning of energy infrastructure (drone surveying, technical dimensioning,, INNOBLOCK S – commercial PV from 12.5 kWp, Commercial storage systems (peak load capping), INNODACH – photovoltaics for commercial rooftops, INNOPARK – turnkey solar parks/open-ground systems, INNOPACHT – roof and open-space leasing, INNOCHARGE, INNOBESS

Materials

Photovoltaic systems, Battery storage, INNOPLAN

Industries

Commercial, Industrial, Investors, Electronics manufacturing, Construction materials industry

1. 01

   Planning (INNOPLAN: drone surveying, technical dimensioning, storage

2. 02

   Project development and investment assessment

3. 03

   Implementation of the turnkey system

4. 04

   Commissioning and handover

5. 05

   Service, maintenance and repowering

Services and Solutions

Locations

History

1. 08/2026

   Handover of more than 219 turnkey solar power plants with over 186 MW of installed capacity