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Households, businesses, and utilities could all feel the impact.
Photo Credit: iStock
Price has long been the main knock on solar panels made in the United States. They have typically been much more expensive than comparable panels from China.
That difference is shrinking, but the change seems to reflect policy as much as manufacturing.  
As a new video from creator The Electric Viking (@electricviking) revealed, federal support is lowering domestic costs, while the period of rock-bottom Chinese panel pricing may be fading.
Intertek CEA analysis highlighted in the video shows that the once roughly threefold price difference between U.S. and Chinese solar modules has tightened considerably.
Intertek CEA’s estimate puts a TOPCon panel from a fully integrated Chinese factory at under 12 cents per watt. Per The Electric Viking, a U.S. plant using American-made cells is still above 37 cents per watt before incentives. However, Section 45X credits of 7 cents per watt for modules and 4 cents per watt for cells would bring that U.S. cost down to roughly 21 cents per watt.
That would put U.S.-made modules within a small margin of panels produced in countries like Vietnam and India, the creator noted. Meanwhile, Chinese suppliers may be headed toward higher export prices as manufacturers contend with oversupply, losses, and policy shifts at home.
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“For American buyers, the cheap panel era is over regardless of origin, though,” The Electric Viking concluded.
Because solar is already among the cheapest options for adding new power in many regions, even modest changes in module pricing could matter. If the lowest-cost panels on the world market stop getting cheaper and start getting pricier, households, businesses, and utilities could all feel the impact.
The video also cited a separate U.S. policy move. Starting December 4, imported wafers, cells, and modules would face a 15% tariff, along with minimum prices of 22 cents per watt for cells and 38 cents per watt for modules. As The Electric Viking noted, that effectively bars cheaper imports from being sold beneath those thresholds in the U.S. market.
Still, some viewers noted that panel pricing is only part of the broader equation. 
“The price of panels isn’t the issue in the US,” one commenter opined. “It’s the cost of everything else that adds $20k to the price.”
Another commenter raised a broader concern about whether the narrowing gap reflects genuine competition.
“It’s not a true cost parity if it depends on subsidies and tariffs,” they asserted.
Washington is using both incentives and trade barriers to try to build out domestic solar manufacturing and improve the competitiveness of U.S. production. The Electric Viking said American module capacity could approach 60 gigawatts, with more growth possible by early 2027, though cell supply remains the main bottleneck.
Solar can still be a powerful money-saving tool, but the sticker price of panels is only one part of the total cost. Installation labor, permitting, interconnection, and financing often have a major effect on what a homeowner actually pays.
Even if ultra-cheap panels are fading, lower household energy bills can still make rooftop solar worthwhile in the right market.
“For the rest of us, the bigger news is that the cheapest panel on Earth is now rising in price, not falling,” The Electric Viking remarked.
The narrowing solar price gap is still evolving. China’s manufacturing scale drove ultra-cheap modules. In response, U.S. companies are trying to catch up by building more capacity at home, with technology and supply chains likely to matter as much as tariffs and tax credits in what comes next.
• China’s solar manufacturing expansion is reshaping global supply chains and pressuring U.S. producers.
• U.S. installers saw panel prices hit all-time lows, while broader system costs stayed stubbornly high.
• Heliene and Suniva struck a multimillion-dollar supply deal to expand American-made panels and cells.
• Chinese solar maker Trina unveiled a 907-watt panel that pushed module efficiency even higher.
• In Japan, researchers developed a solar cell that lasts 30 years, hinting at future competition.
The bigger question is whether rising panel prices are a short-term reset or the start of a longer-term shift in the global solar market.
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