L
Tier 1China
LONGi Solar
隆基绿能
Innovation leader with HPBC technology
2025 Shipments
80+ GW
Max Power
635W
Max Efficiency
24.43%
Founded
2000
About LONGi Solar
LONGi Solar leads the industry in R&D, pioneering back-contact HPBC technology with highest efficiency. Its Hi-MO 9 series delivers 24.43% record efficiency, positioning as premium brand.
- Headquarters
- Xi'an
- Flagship Series
- Hi-MO 9 (HPBC)
- Technology
- HPBC / TOPCon
- Warranty
- 15yr product / 30yr power
Key Strengths
- ✓Highest efficiency panels (HPBC 24%+)
- ✓Largest R&D investment in the industry
- ✓Monocrystalline silicon pioneer
- ✓15-year product warranty (industry-leading)
- ✓Premium brand positioning
Best For
Premium residential, space-constrained projects, efficiency-critical applications
Buying LONGi Solar panels?
JUST SOLAR is an authorized distributor for LONGi Solar. Stock available, FOB Ningbo. Submit RFQ for best pricing.