The Global Solar Cell Cover Glasses Market was valued at US$ 56.5 Million in 2024 and is projected to reach US$ 134 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 13.7% during the forecast period (2024–2032). This growth is driven by increasing satellite deployments, expanding space programs, and the critical need for radiation-resistant protective glass in photovoltaic space applications.

As the space industry advances toward sustainable extraterrestrial energy solutions, solar cell cover glasses have become vital components for spacecraft power generation. These specialized glass panels protect solar cells from micrometeoroids, cosmic radiation, and extreme temperature fluctuations while maximizing light transmission efficiency. Here we examine the Top 10 Companies in the Solar Cell Cover Glasses Industry—innovative material science leaders enabling next-generation space power systems.

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🔟 1. SCHOTT AG

Headquarters: Mainz, Germany
Key Offering: SCHOTT Solar Cover Glass

With approximately 35% global market share, SCHOTT dominates the space-grade cover glass sector. The company’s aerospace glasses maintain >92% light transmission even after prolonged radiation exposure through proprietary cerium-doped formulations.

Innovation Highlights:

• Ultra-thin (0.07mm) space glass technology
• Supplies glass for 60% of Mars mission solar arrays
• Anti-static coating technology for lunar applications

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Solar Cell Cover Glasses Market – View in Detailed Research Report

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9️⃣ 2. AGC Inc.

Headquarters: Tokyo, Japan
Key Offering: AGC SpaceGlass

AGC leverages its automotive glass expertise to produce radiation-hardened cover glasses with enhanced durability. The company holds 22% of the geostationary orbit satellite glass market.

Innovation Highlights:

• Ion-exchange strengthened glass technology
• 15% lighter than industry standard glasses
• Exclusive supplier for JAXA’s lunar lander program

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8️⃣ 3. Excelitas Technologies Corp

Headquarters: Waltham, MA, USA
Key Offering: SpaceLight® Cover Glasses

This photonics specialist produces precision optical solutions with 99.5% transmission efficiency. Their glasses feature customized spectral properties for specific mission profiles.

Innovation Highlights:

• Radiation-resistant coatings with 10-year warranty
• Wavelength-specific anti-reflective treatments
• Supplies 70% of US defense satellite programs

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7️⃣ 4. Coresix Precision Glass

Headquarters: Virginia, USA
Key Offering: Space-grade borosilicate glasses

Coresix specializes in cost-effective solutions for small satellites, with rapid turnaround prototyping services favored by NewSpace companies.

Innovation Highlights:

• Automated optical inspection systems
• 0.05mm ultra-thin glass capability
• 48-hour prototype turnaround

Download FREE Sample Report:
Solar Cell Cover Glasses Market – View in Detailed Research Report

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6️⃣ 5. XINGJIAN Technology

Headquarters: Chengdu, China
Key Offering: XJ-SCG series

As China’s leading space glass provider, XINGJIAN holds 12% global market share through competitive pricing and integrated manufacturing.

Innovation Highlights:

• Complete domestic supply chain
• Special formulations for China Space Station
• Annual capacity of 500,000 glass units

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5️⃣ 6. Suzhou Hoshine New Materials

Headquarters: Suzhou, China
Key Offering: EVA-encapsulated modules

Hoshine delivers complete glass-EVA laminate solutions that reduce satellite solar array assembly time by 30%.

Innovation Highlights:

• Integrated encapsulation technology
• 15% weight reduction versus conventional mounting
• CGWIC-approved supplier

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4️⃣ 7. Ohara Corporation

Headquarters: Sagamihara, Japan
Key Offering: OHARA SpaceGlass™

Ohara manufactures ultra-stable glasses capable of withstanding temperature swings from -200°C to +150°C without degradation.

Innovation Highlights:

• Near-zero thermal expansion
• Selected for JUICE mission to Jupiter
• Radiation-resistant quantum dot additives

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3️⃣ 8. Qioptiq (Excelitas)

Headquarters: Göttingen, Germany
Key Offering: Rad-hard optical glass

Qioptiq develops radiation-shielding glasses with specialized coatings for high-energy orbital environments.

Innovation Highlights:

• Europa Clipper mission supplier
• ESA-qualified materials
• Proprietary anti-fog coatings

Download FREE Sample Report:
Solar Cell Cover Glasses Market – View in Detailed Research Report

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2️⃣ 9. Corning Incorporated

Headquarters: Corning, NY, USA
Key Offering: Willow® Space Glass

Corning adapts its flexible glass technology for novel deployable solar array applications in space.

Innovation Highlights:

• Rollable ultra-thin (100μm) glass
• 30% stronger than conventional space glass
• DARPA-funded development programs

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1️⃣ 10. Precision MicroOptics Inc

Headquarters: Irvine, CA, USA
Key Offering: Nano-structured glass

This innovator creates micro-textured glass surfaces that enhance light capture efficiency while maintaining durability.

Innovation Highlights:

• Laser-etched light trapping structures
• 3% efficiency improvement vs standard glass
• NASA solar sail technology partner

Get Full Report Here:
Solar Cell Cover Glasses Market – View in Detailed Research Report

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🚀 Outlook: The Space Glass Market Enters New Orbit

The solar cell cover glass industry is evolving rapidly to support next-generation space missions and commercial satellite constellations. Advances in material science are driving thinner, stronger solutions with enhanced functionality.

📈 Market-Shaping Developments:

• Sub-100μm ultrathin glass adoption accelerating
• Smart coatings with self-healing properties emerging
• Mega-constellations driving 200% demand growth
• Military space programs increasing radiation-hard requirements

Get Full Report Here:
Solar Cell Cover Glasses Market – View in Detailed Research Report

These industry leaders are not merely component suppliers—they’re delivering the advanced material solutions enabling humanity’s sustainable expansion into space.