LONGi
LONGi Hi-MO X6
A4.5 430W
Residential back-contact (HPBC) panel from the world's largest module maker, built for high output per square metre.
PowerGuide is reader-supported. We may earn a commission from links on this page — it never affects our rankings or what we recommend.
Specifications
| Power | 430 W |
|---|---|
| Efficiency | 22.8 % |
| Cell technology | HPBC (back-contact) |
| Type | Monocrystalline |
| Warranty | 15 yrs |
Our verdict
LONGi's residential back-contact panel pushes efficiency into premium territory while backing it with the scale and bankability of the biggest name in modules.
Pros
- High efficiency
- Strong manufacturer bankability
- Clean all-black aesthetic
Cons
- Premium pricing
- Back-contact cells are newer to the field