Energy
Panelería Solar Midsummer BOLD
Midsummer BOLD integrates thin-film CIGS solar cells into a module only 2 mm thick and weighing 2.9 kg/m². It bonds directly to the roof without frames or penetrations, bringing solar generation to roofs where conventional system weight can be limiting.

Challenge
- Many metal roofs or low-load-bearing structures cannot support the weight, penetrations, or structural reinforcements associated with conventional photovoltaic systems.
Solution
- Flexible BOLD modules bond directly to the roof with butyl tape, without rails or penetrations. The reference BOLD 8x12 model delivers 330 W and can use up to 90% of the available area, depending on project conditions.
Benefits
- 2.9 kg/m² and 2 mm thick
- Installation without framing or penetrations
- Walkable and resistant to microcracks
- 25-year product warranty
- 80% power output guaranteed after 25 years
- 98% recyclable and made with 63% recycled material
Applications
- Metal roofs
- Industrial buildings
- Logistics centers
- Buildings with limited load capacity
Documentation
Complete product information.
Features, formats, applications, and technical considerations in a downloadable document.
Preliminary estimator · Solar
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Projected net savings
US$ 250.321
over 25 yearsAccumulated savings minus initial investment, excluding taxes, financing, maintenance, and residual value.
Capacity
101,6 kWp
Annual generation
142.240 kWh
Modules
308
Annual savings
US$ 14.508
Investment
US$ 91.440
Installed area
800 m²
Estimated simple payback
6,3 years