Pv Magazine iconPv MagazineAug 31, 2026

U.S. startup exceeds 10% solar-to-hydrogen efficiency with 100 cm² module

SunHydrogen has achieved solar-to-hydrogen conversion efficiencies above 10% with its 100 cm² modules in tests at Sparc Hydrogen's laboratories. company is now targeting efficiencies approaching 15% while working to scale the technology to larger, manufacturable modules.

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SunHydrogen has achieved solar-to-hydrogen conversion efficiencies above 10% with its 100 cm² modules in tests at Sparc Hydrogen's laboratories.

company is now targeting efficiencies approaching 15% while working to scale the technology to larger, manufacturable modules.

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SunHydrogen has achieved solar-to-hydrogen conversion efficiencies above 10% with its 100 cm² modules in tests at Sparc Hydrogen's laboratories. company is now targeting efficiencies approaching 15% while working to scale the technology to larger, manufacturable modules.

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