FirmLens
Back to directory
FI

Fraunhofer Institute for Solar Energy Systems

Fraunhofer-Institut für Solare Energiesysteme ISE

Freiburg, Germany

SolarHydrogenEnergy StorageOtherGovernment
Founded 19811000-5000 employees

About

Founded in 1981, Fraunhofer Institute for Solar Energy Systems is a government headquartered in Freiburg, Germany with approximately 1000-5000 employees specializing in Solar, Hydrogen, Energy Storage.

The Fraunhofer Institute for Solar Energy Systems (ISE) is a leading research institution focused on advancing renewable energy technologies. The institute operates across four strategic areas: energy provision, energy distribution, energy storage, and energy use. Key research domains include silicon and III-V solar cells and modules, perovskite photovoltaics, organic photovoltaics, hydrogen production and fuel cells, energy storage systems, thermal technologies, and power electronics. ISE maintains state-of-the-art laboratory facilities with 22,300 m² of lab space and is ISO 9001:2015 and ISO 50001:2018 certified. The institute conducts market-oriented research collaborating with industry partners and has established spin-off companies to transfer innovations to market.

Solar ResearchPhotovoltaicsHydrogen TechnologyEnergy StorageThermal SystemsPower ElectronicsEnergy TransitionR&D Institution

Headquarters

Freiburg, Germany

Founded

1981

Employees

1000-5000

Company Type

Government

Business Models

B2BR&D

Value Chain

R&DManufacturingEngineeringConsultingAdvisory

Industry Memberships

International Energy Workshop participants, IEA Tasks, International Conference on Electrolysis (ICE 2025)

Products

Silicon Solar Cells and Modules

III-V Solar Cells and Modules

Perovskite Solar Cells and Modules

Organic Photovoltaics

Fuel Cell and Electrolyzer Components

MorphoColor Technology

Building-Integrated Photovoltaics (BIPV)

Photonic Power Converters

Indoor Photovoltaics

Silicon Material and Substrate Services

PV Module Recycling Technology

Power Electronics and Grid Integration

Certifications & Awards

Certifications

DIN EN ISO 9001:2015

DIN EN ISO 50001:2018

DIN EN ISO/IEC 17025

Awards

Gips-Schüle Young Scientist Award

INNOspace Masters Award

Fraunhofer Bessel Prize

German Future Award 2022

German Sustainability Award

Global Excellence Award

Bruno Scrosati Award

Best Oral Presentation Award

Poster Prize

More Solar Companies

View all

More Renewable Energy Companies in Germany

View all