Daxieworld vs JA Solar - solar panel manufacturer comparison
JA Solar has the broader catalog (504 vs 17 models). JA Solar leads on peak efficiency at 24.80%. JA Solar leans bifacial (47% 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
JA Solar is a global leader in the manufacturing of high-performance photovoltaic products. Founded in 2005, the company designs, develops, manufactures, and sells solar cells and modules. JA Solar's products are used in ground-mounted power plants, commercial & industrial rooftop PV systems, and residential rooftop...
- Founded
- 2005
- Headquarters
- Beijing, China
- Annual capacity
- 100+ GW/year
- Employees
- 37,289
- Listed
- SZSE: 002459
- 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
JA Solar skews to higher efficiency: 15% of lineup is 23%+
JA Solar offers more 600W+ panels (14% of lineup)
Dominant cell tech: <strong>PERC</strong> (59%)
Dominant cell tech: <strong>PERC</strong> (49%)
The flagships
Written summary
Daxieworld (the commercial brand of Shenzhen Daxie Technology Co., Ltd) and JA Solar represent vastly different tiers of the global solar manufacturing landscape. Daxieworld is a small Shenzhen-based producer focused exclusively on flexible photovoltaic modules - it is not Tier 1 bankable, fields a portfolio of only 17 panels, reaches a maximum output of 535 Wp, and delivers an average module efficiency of 19.47% with a temperature coefficient of -0.37%/°C. None of its products are bifacial. JA Solar, by contrast, was founded in 2005, employs over 37,000 people, and has built a production capacity exceeding 100 GW. It holds Tier 1 bankable status confirmed by both S&P Global Commodity Insights and BloombergNEF, is listed on the Shenzhen Stock Exchange, and jointly topped Wood Mackenzie's Global Solar Module Manufacturer Ranking for the first half of 2025 alongside Trina Solar.
JA Solar's portfolio of 524 panels spans PERC (roughly 52% of the lineup) and TOPCon technologies, with a maximum module power of 740 Wp, an average efficiency of 20.87%, a temperature coefficient of -0.32%/°C, and 44.27% of products offering bifacial capability. Average warranty coverage approaches 28 years. This breadth makes JA Solar suitable for residential rooftop installs, commercial and industrial (C&I) projects, and large utility-scale ground-mount arrays alike. Daxieworld's flexible ETFE and CIGS modules serve a narrow but real niche - vehicles, RVs, marine applications, and curved or unconventional mounting surfaces where rigid crystalline panels cannot be used.
For most international buyers evaluating standard rooftop or ground-mount projects, JA Solar is the clear choice given its bankability, extensive independent testing validation (PVEL Top Performer status), superior temperature coefficient, longer warranty, and deep product variety. Daxieworld is a viable option only where flexible, lightweight modules are a genuine technical requirement rather than a preference.
Generated by Claude Sonnet · 2026-05-13
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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.