Wednesday, November 4, 2026Updated every morning at 5:30 AM ET
NanotechProgress

Oxford PV

Makes perovskite-on-silicon tandem solar panels; shipped its first commercial panels in 2024.

Oxford PV, 5 Sept 2024

A private company: its shares aren't traded on a public market.

Shares
Private
Based in
United Kingdom
Website
oxfordpv.com ↗

How nano is it?

No filing of theirs says yet

We flag how much of a business is nanotechnology only when the company's own filings say it. Until then we describe what it makes.

On the record

Latest steps

The newest dated events on the technologies above.

  1. Working prototype

    Tandem solar

    A LONGi tandem cell reached 35.5% efficiency, a world record, certified by the European Solar Test Installation.

    PV Tech, 16 July 2026
  2. On saleCompany-reported

    Tandem solar

    Oxford PV shipped its first commercial tandem panels, with 24.5% module efficiency, to a customer in the US.

    Oxford PV, 5 Sept 2024

Not investment advice. We describe what companies do and what their own filings say; we never say whether to buy or sell.