ECODELTA vs Hyundai - solar panel manufacturer comparison
Hyundai has the broader catalog (65 vs 13 models). Hyundai leads on peak efficiency at 23.40%. Hyundai leans bifacial (66% 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
EcoDelta is a French developer of wind and solar energy projects. They offer expertise in project management and financing to maximize energy output. The company strives to promote, develop, and operate decentralized renewable electricity projects.
- Founded
- 2002
- Headquarters
- La Ciotat, France
HD Hyundai Energy Solutions is a global provider of solar cells and modules, offering solutions for residential, commercial, and utility-scale projects. They provide monofacial, bifacial, and shingled PV modules, along with inverters and various PV solutions. The company is committed to developing next-generation...
- Founded
- 2004
- Headquarters
- Seongnam-si, South Korea
- Annual capacity
- 1.35 GW/year
- Employees
- 206
- 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
Hyundai skews to higher efficiency: 6% of lineup is 23%+
Hyundai offers more 600W+ panels (5% of lineup)
Dominant cell tech: <strong>TOPCon</strong> (62%)
Dominant cell tech: <strong>HJT</strong> (38%)
The flagships
Written summary
ECODELTA, trading as Eco Delta Power Co., Ltd., is a Chinese manufacturer founded in 2014 and headquartered in Changzhou, Jiangsu Province. The company operates at a relatively modest scale, with reported annual module production capacity in the range of 600 MW - well below the multi-gigawatt tier leaders. No published BloombergNEF Tier 1 listing has been identified for Eco Delta Power in recent quarters, which limits its appeal for project finance-driven procurement. Hyundai Energy Solutions (HD Hyundai Energy Solutions) is the solar division of South Korea's Hyundai conglomerate, a Fortune 500 parent that lends it substantial institutional credibility. It carries a confirmed BloombergNEF Tier 1 bankability rating, meaning independent commercial banks have financed utility-scale projects using its modules. On breadth of institutional footprint and financial backing, Hyundai holds a clear advantage.
On the product side, ECODELTA's catalog covers both PERC and TOPCon cell technologies across a range of output ratings, with modules reaching up to roughly 550 W. The company also offers OEM and ODM services, suggesting it supplies integrators seeking white-label panels alongside its own branded line. Hyundai Energy Solutions addresses a similar residential and small commercial market through its XG Series (standard monocrystalline panels suited to rooftop installs) and its bifacial YH Series (aimed at ground-mounted or dual-use applications). The NF(BK) Series has been noted in reviews for efficiency ratings reaching into the low-to-mid 22% range. Both brands target distributed-generation projects rather than large utility-scale ground mounts.
For a typical residential or small commercial buyer in 2025, Hyundai Energy Solutions is the more conservative default choice, given its Tier 1 bankability status, well-documented warranty terms of 25 years on both product and performance, and its conglomerate backing. ECODELTA can be a reasonable consideration for cost-sensitive projects or regions where Hyundai distribution is thin, but buyers should verify local after-sales support carefully before committing.
Generated by Claude Sonnet · 2026-06-04
Other brand comparisons
Shop prices: See 3 ECODELTA offers · See 42 Hyundai 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.