LR7-66HYD-640
- Wattage640 Wp
- Efficiency23.7 %
- GlassDual glass
- Weight32.7 kg
- Warranty12 jaar product / 30 jaar vermogen
Overview
The LONGi LR8-66HYD-640 is a Hi-MO 9 module of 640 Wp with HPBC 2.0 (TaiRay-wafer) cells (132 half-cells, 6 x 22), dual glass 2.0 + 2.0 mm, transparent rear, 2382 x 1134 x 30 mm and 32.7 kg. Module efficiency 23.7 percent. Electrical at STC: Voc 49.52 V, Isc 16.38 A, Vmp 40.78 V and Imp 15.69 A. Bifaciality factor 75 percent: above a light or reflective surface the rear side adds measurable yield. LONGi publishes the Hi-MO 9 series as LR8-66HYD 635~670M; the nameplate reads LR8-66HYD-640M.
Read the full description
Meant for commercial roofs, carports and ground mounts; back contact without visible busbars gives the clean look and a low power temperature coefficient of -0.26 percent per °C, which means more yield on hot days than standard TOPCon modules. Same family in other ratings: LR8-66HYD-645. Pair with HYX-H5K-HT and SH5.0RT-20-V11 and Cobalt mounting with clamps for 30 mm frames (Cobalt middenklem zwart and Cobalt eindklem 30 mm zwart).
Anodised aluminium frame 30 mm, IP68 junction box with three diodes, 4 mm² leads, 1500 V DC system voltage, mechanical load 5400 Pa front and 2400 Pa rear, hail resistant to 25 mm at 23 m/s. LONGi grants 12 years product warranty and 30 years linear power warranty; 36 pieces per pallet.
Specifications
- 640 WpWattage
- 23.7 %Efficiency
- 32.7 kgWeight
- -0,26 %/°C (Pmax)Temperature coefficient
General
- Category
- Solar panels
- Product code
- 37-266
- Manufacturer code
- LR7-66HYD-640
- Series
- Hi-MO 9
- Model
- LR8-66HYD-640
- Segment
- Commercieel
Power and efficiency
- Wattage
- 640 Wp
- Cell type
- HPBC 2.0 (TaiRay-wafer), 132 half-cells (6 x 22)
- Efficiency
- 23.7 %
- Temperature coefficient
- -0,26 %/°C (Pmax)
- Bifaciality
- 75 %
Electrical
- Voc
- 49.52 V
- Isc
- 16.38 A
- Vmp
- 40.78 V
- Imp
- 15.69 A
- Max. system voltage
- 1500 V DC
Mechanical
- Dimensions
- 2382 x 1134 x 30 mm
- Weight
- 32.7 kg
- IP rating
- IP68
- Glass
- Dual glass
Warranty
- Warranty
- 12 jaar product / 30 jaar vermogen
Other
- Glasopbouw
- 2,0 mm + 2,0 mm
Questions
The short ones are here. For anything else, ask below.
The LONGi LR8-66HYD-640 is a Hi-MO 9 module of 640 Wp with HPBC 2.0 (TaiRay-wafer) cells (132 half-cells, 6 x 22), dual glass 2.0 + 2.0 mm, transparent rear, 2382 x 1134 x 30 mm and 32.7 kg. Module efficiency 23.7 percent. Electrical at STC: Voc 49.52 V, Isc 16.38 A, Vmp 40.78 V and Imp 15.69 A. Bifaciality factor 75 percent: above a light or reflective surface the rear side adds measurable yield. LONGi publishes the Hi-MO 9 series as LR8-66HYD 635~670M; the nameplate reads LR8-66HYD-640M.
LR7-66HYD-640 is rated 640 Wp.
Module efficiency is 23.7%.
Build: Glass - Glass.