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Manufacturing

DOE finalizes $1.45 billion loan guarantee for Qcells’ Georgia solar plant

Qcells aims to reestablish critical parts of the U.S. solar supply chain by manufacturing ingots, wafers, cells, and finished solar modules.

PVH introduces U.S.-made solar foundation system

With manufacturing based in Texas, the company reports that this is the first foundation system to meet 100% domestic content standards, thus potentially qualifying for the domestic content adder.

Sunrise brief: Antidumping investigation could more than double cost of U.S. EV battery, energy storage

Also on the rise: Perovskite-silicon solar cell achieves 28.6% efficiency, ready for mass production. Energy experts urge California Governor to reject anti-rooftop solar executive order. And more.

Perovskite-silicon solar cell achieves 28.6% efficiency, ready for mass production

South Korean manufacturer Qcells has developed a perovskite-silicon tandem solar cell with a 28.6% efficiency, noting that it was “fabricated by exclusively using processes that are feasible for mass production.”

Update: New market entrant to manufacture solar cells and modules in U.S.

Newly formed NuVision Solar is a U.S.-owned and operated manufacturer with plans to produce HJT solar cells and modules.

Sunrise brief: Vista Sands 1.3 GW solar project approved in Wisconsin

Also on the rise: Solar and storage on military bases. Survey captures wide-spread optimism for solar’s future, but respondents divided over AI. And more.

Peak Energy establishes sodium-ion battery cell engineering center in Colorado

The company seeks to commercialize alternatives to utility-scale lithium-ion storage.

U.S. doubles solar polysilicon and wafer tariffs on China

Section 301 tariffs on imported solar polysilicon and wafers were increased to 50%.

Unimacts to expand Houston facility for steel solar frame production

Origami Solar sees an opportunity to supply module manufacturers in the U.S. market who are switching from imported aluminum frames to domestically made steel frames.

Sunrise brief: Nextracker delivers first 100% U.S. made solar trackers

Also on the rise: Boston doctors prescribe solar energy. Bridge financing keeps Meyer Burger afloat. And more.