Power output: 550 W
Cell type: Monocrystalline PERC (some newer models use HPBC technology)
Module efficiency: Up to about 21.5%
Maximum power voltage (Vmp): ≈ 41.6–42.0 V
Open-circuit voltage (Voc): ≈ 49.8 V
Maximum system voltage: 1500 V DC
Product warranty: 12 years
Performance warranty: 25 years �
LONGi +1