LONGi LR8-66HVD-670M

670 WHi-MO X10Anti-GlareAnti-GlareHPBCBifacial 75%132 cells

The LONGi LR8-66HVD-670M is a 670 W solar panel featuring HPBC cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.

Technical Specifications

Electrical Characteristics (STC)

Peak Power (Pmax)670 W

Open-Circuit Voltage (Voc)50.12 V

Max Power Voltage (Vmpp)41.38 V

Short-Circuit Current (Isc)16.86 A

Max Power Current (Impp)16.19 A

Number of Cells132

Temperature & Physical

Temp. Coefficient Voc-0.2 %/°C

Temp. Coefficient Isc0.05 %/°C

Temp. Coefficient Pmax-0.26 %/°C

Max System Voltage1500 V

Nominal Cell Temperature (NOCT)45 °C

Datasheet

Hi-MO_X10_Guardian_Anti-Glare_LR8-66HVD_640-670M.pdf9.9 MB Hi-MO_X10_Scientist_LR8-66HVD_640-670M.pdf2.7 MB LR8-66HVD_640-670M_Anti-Glare.pdf9.9 MB

Other Models in This Series

Power	Voc	Isc
640 W	49.52 V	16.38 A
645 W	49.62 V	16.46 A
650 W	49.72 V