Sunlike Solar vs Trina Solar - solar panel manufacturer comparison
Trina Solar has the broader catalog (340 vs 135 models). Trina Solar leads on peak efficiency at 24.80%.
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
Sunlike Solar Co., Ltd. is a high-tech enterprise specializing in researching, developing, designing, and producing new energy and renewable energy products. They offer various high-efficiency monocrystalline and polycrystalline solar cells and solar modules ranging from 200W to 750W. Their production capacity has...
- Founded
- 2010
- Headquarters
- Wuxi, Jiangsu, China
- Annual capacity
- 2 GW/year
- Employees
- 300
- 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> (38%)
Dominant cell tech: <strong>TOPCon</strong> (73%)
The flagships
Written summary
Sunlike Solar is a Chinese manufacturer founded in 2010, with a reported annual production capacity of around 2 GW across solar cells and modules, covering monocrystalline and polycrystalline formats from 200 W to 600 W. The company does not appear on the BloombergNEF Tier 1 solar module list, placing it outside the bankability tier that institutional lenders and project developers typically require. Trina Solar, founded in 1997 in Changzhou, Jiangsu Province, is one of the three largest solar manufacturers in the world, with cumulative shipments exceeding 205 GW and operations in more than 100 countries. Trina holds a consistent BloombergNEF Tier 1 designation and targets annual module production capacity in the range of 50 GW - its institutional footprint is, by any measure, substantially larger.
Sunlike Solar addresses the residential and light-commercial segment with a broad module range, competing primarily on price rather than technology differentiation. Trina Solar operates a more clearly segmented portfolio under the Vertex brand: the Vertex S+ series uses N-type TOPCon cell technology and is optimized for residential rooftops and commercial-industrial (C&I) applications, reaching up to around 485 W with efficiency close to 22.5%; the Vertex N series scales to 760 W for utility-scale ground-mount projects. Trina has earned PVEL Top Performer recognition for 11 consecutive years and backs its Vertex modules with a 25-year product warranty as standard.
For most international buyers - whether residential, commercial, or utility-scale - Trina Solar is the lower-risk default: its Tier 1 bankability, global distribution infrastructure, and long PVEL track record meaningfully reduce counterparty uncertainty over a 25-year asset life. Sunlike Solar can be a reasonable option in cost-driven procurement where bankability is a secondary concern and the buyer is comfortable with a smaller, less institutionally supported supplier. The two brands are not interchangeable in terms of institutional standing, and buyers with project-finance requirements should treat them as belonging to distinct tiers.
Generated by Claude Sonnet · 2026-05-14
Other brand comparisons
Shop prices: See 223 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.