Beffa Group
Strategic Business Area
BEFFA GROUP ENERGY

Solar technology designed to increase photovoltaic output.

Solar Repower ESL is focused on advanced photovoltaic enhancement technology for existing and future solar installations.

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PARENT COMPANY INVOLVEMENT

Solar Repower ESL

A revolutionary solar energy technology that can increase solar power production by a minimum of 20%.

More information on solarrepoweresl.com
Sunlight panel upgrade comparison showing minimum 20% output increase
Retrofit Technology

Improving the value of solar infrastructure.

The first focus is retrofit technology for existing photovoltaic systems, using a PMMA or PET overlay designed to increase power production per land area by a minimum of 20%.

This creates a clear opportunity for solar parks, industrial installations, infrastructure partners, and selected investors who want to improve the performance of solar assets already in place.

20%+
Baseline Performance

Minimum power generation increase achieved per unit of land area, transforming commercial feasibility models.

Technology Focus

Starting with optical repowering. Building toward next-generation solar.

Solar Repower ESL begins with Non-Imaging Optical Technology, the first practical application in a wider solar technology platform.

01
Active Platform / Phase 01

Non-Imaging Optical Technology

Retrofit and new-build photovoltaic technology designed to increase solar power output without expensive tracking systems.

02
Future Platform / Phase 02

Quantum Dot Concentrator

A developing technology to capture multiple light spectrum rays.

03
Future Platform / Phase 03

Radiance Shield Coatings

Advanced coating technology being developed to reduce thermal stress, protect surfaces, and improve solar asset performance.

04
Future Platform / Phase 04

Quantum Black Butterfly

A longer-term photovoltaic concept aimed at a new generation of high-efficiency, lower-cost solar technology.

Market Opportunity

A large market with retrofit potential.

The global solar market already has a major installed base. The opportunity is not only in building new solar infrastructure, but also in improving the output of what already exists.

Solar Repower ESL is positioned around this opportunity: higher output, longer asset lifetime, and better use of existing photovoltaic infrastructure.

Solar Repower technology integration infographic showing upgrade path

Further information.

Detailed technical information, commercial models, investor materials, and due diligence documents are available to selected investors, partners, clients, banks, and institutional contacts upon request.

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Solar Repower Technology