CW Enerji vs Trina Solar - solar panel manufacturer comparison
Trina Solar has the broader catalog (340 vs 15 models). Trina Solar leads on peak efficiency at 24.80%. Trina Solar leans bifacial (43% of lineup).
Both catalogues are read from the manufacturers' own datasheets. A brand is not scored against the market here, only against the other brand on this page.
The two companies
CW Enerji is a Turkish solar panel manufacturer and energy solutions provider established in 2010, headquartered in Antalya. The company produces monocrystalline and TopCon N-Type solar panels with an annual capacity of 1.8 GW, and also offers energy storage, EV charging, and heat pump solutions. It is publicly traded...
- Founded
- 2010
- Headquarters
- Antalya, Turkey
- Annual capacity
- 1-2 GW/year
- Employees
- 1000-2000
- Listed
- BIST: CWENE
- Founded
- 1997
- Headquarters
- Changzhou, China
- Tier 1 bankable
- Yes
Catalogue against catalogue
An average over a catalogue describes the range a manufacturer publishes, not the module you would buy. A brand with two flagship panels and eighty older ones averages worse than one that has retired its back catalogue.
What each of them builds
Trina Solar skews to higher efficiency: 22% of lineup is 23%+
Trina Solar offers more 600W+ panels (34% of lineup)
Dominant cell tech: <strong>PERC</strong> (100%)
Dominant cell tech: <strong>TOPCon</strong> (73%)
The flagships
Written summary
CW Enerji is a Turkish solar panel manufacturer founded in 2010 and headquartered in Antalya, Turkey. With an annual production capacity of approximately 1.8 GW, the company exports to nearly 60 countries and maintains subsidiaries in Munich, Germany and Houston, Texas. CW Enerji appears on Tier 1 manufacturer lists, reflecting growing bankability, though its institutional profile remains considerably smaller than the leading Chinese producers. Trina Solar, by contrast, is one of the world's largest PV module makers, with a history dating to 1997 in China. Continuously recognized as a Tier 1 manufacturer by BloombergNEF - including in Q1 2025 - Trina Solar shipped approximately 77 GW of modules in 2024, placing it third globally alongside JA Solar, with cumulative shipments exceeding 205 GW. On institutional footprint and global scale, Trina Solar operates in an entirely different tier.
In terms of product range, CW Enerji serves residential and commercial applications with modules spanning from compact low-wattage panels up to 675 W, with efficiencies confirmed in the range of roughly 20% to 23%. The company is actively building in-house cell and component manufacturing to strengthen vertical integration. Trina Solar organizes its portfolio around the Vertex product families: the Vertex S+ targets residential and C&I rooftop installations with n-type TOPCon modules reaching up to 495 W and confirmed efficiencies up to 24.3%, while the Vertex N series addresses utility-scale ground-mount projects with outputs up to 760 W and efficiencies up to 24.5%. The i-TOPCon Ultra platform represents Trina Solar's current frontier of mass-market TOPCon performance.
For most international buyers - particularly those financing larger commercial or utility-scale projects - Trina Solar is the safer default, offering deeper lender acceptance, stronger supply chain resilience, and higher peak efficiencies confirmed by independent reviewers. CW Enerji is a credible and competitively priced alternative for buyers sourcing outside China, or where Turkish origin provides tariff relief, notably in the United States. For small to mid-scale residential installations the two brands are close enough in practice that local pricing and installer familiarity should drive the final decision.
Generated by Claude Sonnet · 2026-06-14
Other brand comparisons
Shop prices: See 4 CW Enerji offers · See 240 Trina Solar offers
Comparisons are computed from manufacturer datasheets held in the ComparePV database and may not reflect a brand's complete current lineup. Nothing on this page is paid placement.