LONGi LR8-66HVD-650M

650 WHPBCHi-MO X10Anti-GlareAnti-GlareBifacial 75%132 cells

The LONGi LR8-66HVD-650M is a 650 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): : 650 W
Open-Circuit Voltage (Voc): : 49.72 V
Max Power Voltage (Vmpp): : 40.98 V
Short-Circuit Current (Isc): : 16.54 A
Max Power Current (Impp): : 15.86 A
Number of Cells: : 132

Temperature

Temp. Coefficient Voc: : -0.2 %/°C
Temp. Coefficient Isc: : 0.05 %/°C
Temp. Coefficient Pmax: : -0.26 %/°C
Max System Voltage: : 1,500 V
Nominal Cell Temperature (NOCT): : 45 °C
Cell Technology: : HPBC
Bifaciality Factor: : 75%
Max Series Fuse: : 35 A
Power Tolerance: : +3%

Physical

Length: : 2,382 mm
Width: : 1,134 mm
Thickness: : 30 mm
Weight: : 32.5 kg

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

Find on AmazonCheck current price and availability

As an Amazon Associate, Solar Stack earns from qualifying purchases.

Other Models in This Series

Model	Power	Voc	Isc
LR8-66HVD-640M	640 W	49.52 V	16.38 A
LR8-66HVD-645M	645 W	49.62 V	16.46 A
LR8-66HVD-650MCurrent	650 W	49.72 V	16.54 A
LR8-66HVD-655M	655 W	49.82 V	16.62 A
LR8-66HVD-660M	660 W	49.92 V	16.7 A
LR8-66HVD-665M	665 W	50.02 V	16.78 A
LR8-66HVD-670M	670 W	50.12 V	16.86 A

Check in calculator

Verify string compatibility with your inverter

Find replacement

Find electrically compatible alternatives

Find compatible inverter

See which inverters work with this panel