Jinko Tiger Neo 3.0 Specs: Module Efficiency, Cell Efficiency and U.S. Models
Summary
The Tiger Neo 3.0 page describes this generation at 670 W at 24.8% module efficiency, built on TOPCon cells the company rates at 27%, with a bifaciality of 85 ±5% and a temperature coefficient of −0.26%/°C. Jinko's own page says the series targets "the global market and all customers (except U.S. region)" by the end of 2026. In the United States, JinkoSolar U.S. lists the EAGLE G6 and G7 families instead, sold through five named distributors and directly to large installers. Older "Tiger" modules at 370 or 390 W are a previous generation and do not appear on the U.S. site's current list.
Tiger Neo 3.0 as Jinko describes it
| Figure | Value on the Tiger Neo 3.0 page |
|---|---|
| Module power | 670 W |
| Module efficiency | 24.8% |
| Cell | next-generation TOPCon, 27% efficient |
| Bifaciality | 85 ±5% |
| Temperature coefficient | −0.26%/°C |
| Low-light gain | power generation up 2.26 to 2.49% |
| Warranty and degradation | not stated on the page we read |
| Availability | global market and all customers, except the U.S. region, by the end of 2026 |
The 670 W figure is for a large-format module; the page does not give the cell count or the residential-size variants in the text we read. Our earlier guide on buying Tiger Neo 3.0 in the U.S. goes through the warranty document and the download center.
Cell efficiency is not module efficiency
The 27% figure refers to cells; 24.8% refers to the assembled module on this series page. Those describe different measurement boundaries. Use the module rating, dimensions and exact datasheet when comparing a proposed roof layout; do not substitute a cell-efficiency headline for module efficiency.
What JinkoSolar U.S. lists
| U.S. series | Variants | Jinko's description |
|---|---|---|
| EAGLE G7 | G7B | latest flagship TOPCon cell technology, cell efficiencies over 26% |
| EAGLE G6 | G6X, G6B, G6R | same description |
The U.S. page gives application areas as utility, commercial and residential and leaves cell counts and wattage ranges to the datasheets in the download center.
Where a homeowner gets them
JinkoSolar U.S. names five authorized distributors, "strategically located throughout the United States": ABC Supply, Greentech Renewables, McNaughton-McKay, R&R Solar and Soligent. It sells "direct to large residential installers, as well as large commercial and utility projects." The page says nothing about selling to homeowners, which in practice means the panel arrives through an installer who buys from one of those distributors; the authorized-distributor condition in Jinko's warranty, covered in our earlier guide, is the reason to ask the installer where the modules came from.
About "Tiger 370 W" and "Tiger 390 W"
Those are wattages from the Tiger line that preceded Tiger Neo, p-type modules from several product generations ago. They do not appear among the EAGLE G6 and G7 modules the U.S. site lists today. A quote naming an older Tiger model needs its own model and production-date check; ask for the datasheet and the production date.
Sources
- JinkoSolar — Tiger Neo 3.0
- JinkoSolar U.S. — EAGLE Modules
- JinkoSolar U.S. — Professionals (authorized distributors)
- JinkoSolar U.S. — Authorized Distributor Limited Warranty (V6.0, 2025-06-26)
We have not tested these products. Specs, prices, stock and terms are as published on these pages on the date above and can change; check the manufacturer or retailer before you buy.