Tandem PV - Page 2

Tandem PV awarded $4 Million grant to accelerate commercial readiness of perovskite solar panels

Earlier this month, TandemPV announced a $4 million grant from the California Energy Commission (CEC) to help accelerate the path to commercialization of its perovskite-silicon tandem solar panels. 

The funding will be used to conduct third-party testing and validation of the company’s panels, considered essential steps to validate the technology before its entry into the market.

Read the full story Posted: Jul 31,2025

TandemPV raises $50 Million to construct a commercial-scale manufacturing facility in the US

TandemPV has announced it has secured $50 million in Series A funding and debt, led by Eclipse, with participation from Constellation Energy, Planetary Technologies, Uncorrelated Ventures, Trellis Climate, Tom Werner (former CEO of SunPower), Stifel Bank, CSC Leasing, and other existing and new investors. This investment will enable TandemPV to construct a commercial-scale manufacturing facility in the U.S., accelerating the adoption of its high-efficiency solar panels and allowing the U.S. to reduce its dependency on foreign manufacturers while increasing its energy security.

According to the statement, TandemPV's tandem perovskite panels currently achieve 28% efficiency and are projected to surpass 30% by late 2025, proving to be 30% more powerful than the average silicon solar panel. Tandem PV's panels lower labor and land costs, offering customers a lower total cost of ownership and a sustainable path toward decarbonization.

Read the full story Posted: Mar 04,2025

TandemPV to receive $4.7 million award from U.S. Department of Energy

TandemPV has announced that it was selected to receive a $4.7 million award from the U.S. Department of Energy (DOE) Solar Energy Technologies Office (SETO) to pursue commercialization of its thin-film solar photovoltaic technology. 

The selected project will help TandemPV prove out its pairing of conventional silicon solar with perovskite materials for panels that have the potential to be up to 40% more powerful than those used today.

Read the full story Posted: Jun 04,2024