Tandem PV

Tandem PV shipped first production-quality perovskite-silicon tandem solar panel and plans revenue-generating sales later in 2026, with paid pilot deployments starting this year targeting bankability within 6-12 months of field data.

Leadership read: Tandem PV's launch shifts talent demand before revenue catches up. In the sector, taking a release to scale rewards product leaders with a commercial edge and operators who build the post-launch motion. Watch whether Tandem PV backs it with senior go-to-market hires across Americas — that separates a platform move from a one-off.

curated · 2026-08-14 · context →

Tandem PV announced a 30.4% efficient perovskite/silicon demonstration module, with plans to deliver utility-scale modules at 28% efficiency later in 2026. CEO Scott Wharton confirmed this represents a breakthrough in scalable solar technology.

Leadership read: Tandem PV has crossed a threshold that redraws the commercial calculus for utility-scale solar procurement. A 100 cm² module at 30.4% is not a lab curiosity; it is a process-designed, certification-bound demonstration built on a commercially available IBC cell from Maxeon, with a stated degradation rate approaching silicon norms and an architecture that accommodates TOPCon, HJT, and PERC substrates interchangeably. That cell-agnosticism is the operationally significant commitment: Tandem PV has structured its manufacturing logic around a perovskite overlay rather than a fixed cell partnership, which compresses the cost and time required to absorb future silicon innovation rather than being stranded by it. The company has now publicly committed to utility-scale delivery at 28% efficiency in 2026, which converts a technical milestone into a procurement and offtake expectation. The related signals set here is thin on direct perovskite-tandem comparables, the 12 signals in the 90-day window are broadly distributed across renewables deployment (UTE's 500 MW Uruguayan buildout, Brookfield's $600M India clean-power platform, Bangladesh's 220 MW solar tender) rather than concentrated in advanced module technology. That said, the procurement signals from state utilities and infrastructure platforms confirm the demand environment into which a 28%-efficient utility module would arrive: large-scale tenders are accelerating across multiple geographies simultaneously. Across companies reaching this stage, laboratory-to-commercial transition in next-generation solar, the functional pressure concentrates in manufacturing scale-up operations, utility-customer commercial development, and regulatory and standards navigation required to move third-party certification into bankable procurement specifications. The addition of a former energy secretary to the board signals that the policy and permitting dimension of that transition is already being treated as a first-order constraint.

curated · 2026-06-01 · context →