Depozit Solar vs Trina Solar - solar panel manufacturer comparison
Trina Solar has the broader catalog (340 vs 7 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
Depozit Solar is a Romanian distributor of photovoltaic products, specializing in solar panels, inverters, and batteries for self-consumption solar energy systems. The company offers products from major brands such as JinkoSolar, Canadian Solar, and Huawei, serving both professional installers and individual...
- Headquarters
- Romania
- 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%+
Depozit Solar offers more 600W+ panels (57% of lineup)
Dominant cell tech: <strong>PERC</strong> (100%)
Dominant cell tech: <strong>TOPCon</strong> (73%)
The flagships
Written summary
Depozit Solar is a Romanian solar equipment distributor and wholesaler operating under the parent company TOPMET BEST SRL, based in Romania. It is not a panel manufacturer but a regional reseller serving professional installers and end customers across Europe, with a minimum order threshold of approximately 1,000 euros. Trina Solar, by contrast, is one of the world's largest solar panel manufacturers, headquartered in Changzhou, Jiangsu Province, China, and founded in 1997 by Gao Jifan. Trina holds Tier 1 status on the BloombergNEF bankability list, has set more than 30 world efficiency records, and surpassed 225 GW in cumulative module shipments by early 2025, with an annual production capacity of approximately 100 GW. In terms of institutional footprint, global reach, and manufacturing credibility, Trina Solar operates in a different category entirely.
Depozit Solar's product portfolio consists of panels sourced from third-party brands including Jinko Solar, Canadian Solar, JA Solar, and Trina Solar itself, alongside inverters and storage from Huawei, Growatt, Solis, Deye, and FoxESS. Its value lies in offering a one-stop sourcing point for installers across Romania and wider Europe, covering residential and smaller commercial systems. Trina Solar's own lineup centers on the Vertex N series, built on n-type TOPCon cell technology, and spans three market segments: a residential module at around 495 W, a commercial and industrial variant at around 670 W, and a utility-scale module at 760 W with a confirmed module efficiency of 24.5 percent, validated by independent institutes.
These two entities occupy different positions in the supply chain, which makes a standard side-by-side comparison unusual. A buyer evaluating them is not choosing between two competing panel brands but between sourcing direct from a global manufacturer and purchasing through a regional distribution channel - notably, Depozit Solar already stocks Trina Solar panels as part of its catalog. For large utility or C&I projects requiring supply-chain traceability and direct manufacturer warranties, engaging Trina Solar or an authorized importer is the natural path. For smaller installers seeking broad brand selection and convenient European logistics under one roof, Depozit Solar serves as a practical entry point.
Generated by Claude Sonnet · 2026-06-22
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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.