JinkoSolar’s Tiger Neo 3.0 module receives CPTV energy efficiency Grade 1 certification
JinkoSolar said its Tiger Neo 3.0 crystalline silicon PV modules received CPVT Grade 1 certification under China’s new mandatory national energy-efficiency standard. The standard sets TOPCon tier conversion-efficiency thresholds (24.0%/23.7%/23.2%) and other limits. JinkoSolar cited Tiger Neo 3.0 module efficiency of 24.8%, 650W–670W output, and 85%±5% bifaciality.
How this was made

The 30-second read
Why it matters
JinkoSolar’s Tiger Neo 3.0 modules are claimed to exceed Level 1 requirements and to have obtained CPVT Grade 1 certification, implying readiness for the new compliance regime.
Market read
A compliance/certification update can affect perceived product competitiveness under a new mandatory standard, but the text lacks quantified financial consequences.
What to watch
The article doesn’t state whether this certification changes near-term volumes, ASPs, or customer contracts; traders may need follow-up data on order intake or guidance to gauge financial impact.
Background
The article describes a new Chinese national standard that sets mandatory energy-efficiency grade thresholds for crystalline silicon PV modules and inverters, with non-compliant products barred from manufacturing/sale/import.
Ticker impact
JinkoSolar says its Tiger Neo 3.0 TOPCon modules received CPVT Grade 1 certification under China’s new mandatory energy-efficiency standard.
Near-term: modest positive bias for sentiment around product competitiveness; no clear catalyst for earnings revisions from this text alone.
The newest concrete fact is the Grade 1 certification tied to specific efficiency/bifaciality thresholds, which is relevant to sales competitiveness. However, the article lacks incremental orders, revenue impact, or timing for adoption beyond the standard’s implementation.
Market effects
Raises the bar for crystalline silicon module efficiency and could pressure lower-performing suppliers while rewarding TOPCon leaders with compliant product portfolios.
China-focused regulatory/standards development may shift procurement preferences among domestic and export buyers using Chinese compliance benchmarks.
Could influence global module procurement specs if buyers align with China’s mandatory efficiency grades, but the article doesn’t quantify export effects.
Counterpoint
Certification may be necessary but not sufficient—buyers may already be stocked or may prioritize price/availability over incremental efficiency once compliance is met.
Key entities
- companyJinkoSolar
PV and energy storage company; subject of the article’s certification claim for Tiger Neo 3.0 modules.
- regulator/testing bodyCPVT
China’s Photovoltaic Product Quality Inspection and Testing Centre that issued the Grade 1 certification (per article).
- productTiger Neo 3.0
JinkoSolar TOPCon module series cited as meeting/exceeding the new standard’s Level 1 thresholds.




