LG vs Q-Cells - solar panel manufacturer comparison

LG is a South Korean electronics conglomerate that entered the photovoltaic business in the 1980s - under its former name GoldStar - and developed its solar division into a premium brand over the following decades. In February 2022, however, LG announced it would permanently exit solar panel manufacturing, citing unsustainable raw-material costs and intensifying price competition; production at its Huntsville, Alabama facility ceased by June of that year. LG never re-entered the market. Hanwha Q CELLS, by contrast, is an active producer. Originally founded in 1999 in Germany, it was acquired by South Korea's Hanwha Group in 2012 and has since grown into a BloombergNEF Tier 1 bankable manufacturer, confirmed in its most recent bankability assessment, and was named an S&P Global Tier 1 Cleantech company in 2025. With total module shipments anticipated to exceed 9 GW in 2025 and a fully integrated U.S. manufacturing campus in Georgia (Cartersville and Dalton), Q CELLS carries the stronger institutional footprint by a wide margin.

LG's discontinued lineup - centered on its NeON 2 and NeON R series using N-type IBC cells - reached efficiency figures up to approximately 22.3% and was aimed squarely at premium residential rooftops where space was constrained. Remaining inventory is still traded on the secondary market, but no new production exists. Q CELLS serves a much broader range of applications: its Q.TRON residential series uses monocrystalline half-cut cells with a low annual degradation rate of around 0.33%, while commercial and utility-scale product lines address ground-mount and carport installations. The 2025-generation QTron M-G2+ series has pushed peak efficiency to competitive levels for the monocrystalline segment.

For any buyer in 2025 or beyond, the comparison is effectively decided by LG's market exit: Q CELLS is the only live option of the two. It offers active warranties backed by a major conglomerate, a growing domestic U.S. manufacturing base, and broad product availability. LG panels from existing stock may still suit budget-conscious retrofits, but without new production, the brand cannot be recommended as a primary choice for new installations.

Generated by Claude Sonnet · 2026-06-15