Jinko Solar vs LONGi Solar Panels
Head-to-head comparison for Australian homes in 2026.
| Spec | Jinko Solar | LONGi |
|---|---|---|
| Country | China | China |
| Tier | budget | mid-range |
| Efficiency | 22% | 22.3% |
| Product Warranty | 12 years | 15 years |
| Performance Warranty | 25 years | 25 years |
| Degradation Rate | 0.4%/yr | 0.4%/yr |
| Price per kW | $900-$1300 | $1000-$1500 |
| Panel Wattage | 440W | 445W |
| Cell Type | N-type TOPCon Monocrystalline | HPBC Monocrystalline |
| Best For | Budget-conscious homeowners wanting proven reliability at the best price | Homeowners wanting top-tier technology at a mid-range price point |
Jinko Solar
Pros
- + World's #1 by volume (proven at scale)
- + Excellent value for money
- + Strong 25-year performance warranty
- + Widely available through AU installers
- + N-type TOPCon technology (latest generation)
Cons
- - Chinese-manufactured (no local production)
- - Brand perception less premium than SunPower/REC
- - 12-year product warranty shorter than premium brands
LONGi
Pros
- + World's largest mono-silicon producer (vertically integrated)
- + Industry-leading efficiency
- + 15-year product warranty
- + Heavy R&D investment
- + Excellent degradation rate
Cons
- - Slightly more expensive than Jinko/Trina
- - Chinese-manufactured
- - Some installers prefer other brands for availability