TheTechno Optimist.

Perovskite-Silicon Tandem ModulesOxford PV—Oxford PV achieves 25.6% efficiency for perovskite-silicon tandem module using Fraunhofer's Matrix Shingle designPerovskite-Silicon Tandem ModulesOxford PV—Oxford PV closes $150M Series D funding round to scale tandem solar manufacturing

Perovskite-Silicon Tandem Modules

by Oxford PVGB

Solar modules stacking perovskite on silicon for higher efficiency. Scaling from pilot production to commercial deployment.

DeployStage 4 of 5

Commercial shipments in progress; targeting 27% with 20-year lifetime by 2028.

Updated Jun 2026Checked 10 Oct0 updates this week

Milestones

Next · 26% efficiency with 15-year lifetime
  1. First commercial shipment to U.S. utility-scale projectSep 2024Complete.
  2. Record 25.6% efficiency with Matrix Shingle designJun 2026Complete.
  3. 26% efficiency with 15-year lifetimeTarget 2027Not yet reached.
  4. Mass production expansionTarget 2028Not yet reached.
  5. 27% efficiency with 20-year lifetimeTarget 2028Not yet reached.

Most important updates

Upcoming

  1. 202726% efficiency with 15-year lifetime (next)
  2. Q4 2027New production facility expansion planned
  3. 2028Mass production expansion
  4. 202827% efficiency with 20-year lifetime
Primer