MANY MINDEDGrowatt solar price hikes deepen clean energy affordability barriers
Growatt will raise prices for string inverters, hybrid inverters, storage inverters, commercial and industrial storage cabinets, and residential storage systems by 5% to 10% effective October 8, 2026. The company attributes these adjustments to higher raw material costs, tighter supply of core components, and rising manufacturing expenses. Sungrow, another major Chinese solar manufacturer, has also implemented 5-15% price increases for solar inverters effective September 20, 2026.
This price escalation directly impacts solar energy affordability. As the industry’s largest producers of critical solar infrastructure, Growatt and Sungrow’s actions reflect broader supply chain constraints in the Chinese solar sector. Their pricing moves create immediate friction for clean energy adoption by increasing the cost of essential solar components.
These hikes hinder the cost reduction trajectory for solar energy systems, making clean energy less accessible for households and businesses seeking affordable renewable power. The friction here is structural: when core manufacturing costs rise, the entire value chain faces upward pressure, delaying the point where solar becomes truly competitive with fossil fuels.
What to watch: Whether other manufacturers follow suit and how these price adjustments affect solar system deployment timelines in markets where cost is the primary barrier to adoption. pv magazine reports this as a verifiable update from September 25, 2026, with the source’s copyright protected but facts traceable to the publication date and cited companies.
Source: pv magazine