380W Bifacial Module – LONGI Solar LR6-72 HBD 380 M – 13.3kW 35pcs per pallet 26c per watt – very good looking panel clear between cells
Original price was: $3,458.00.$3,399.00Current price is: $3,399.00.

20 in stock
Description
These are very good looking panels, as there is no backsheet between the cells allowing sunlight through between the cells. perfect for patios and car ports allowing some light through.
This is limited special offer due to the fact that the panels have been stored outside , and the pallets are somewhat weathered. They are still in original packaging.
Panels are in perfect condition.
The LONGI Solar LR6-72 HBD 380 M solar panel delivers 380W nominal power, 9.47 max current and 40.2 voltage. Module dimensions are 996 × 2020 mm with a weight of 27 kg, suitable for residential and commercial installations that need an optimal power-to-space ratio.
On Keep the Sun you can review the full datasheet for the LONGI Solar LR6-72 HBD 380 M, compare models from the same manufacturer with similar power output, and check real-time availability of used listings compatible with your PV system.
Technical specifications
- Power: 380 Wp
- Current: 9.47 A
- Voltage: 40.2 V
- Short-circuit current: 9.97 A
- Open-circuit voltage: 48.5 V
View listings for LONGI Solar LR6-72 HBD 380 M
| Height (mm) | 2020 |
|---|---|
| Width (mm) | 996 |
| Weight (kg) | 27 |
Single-Diode Model Parameters
Source: California Energy Commission module list · retrieved via SAM library · energy.ca.gov
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Nameplate (STC) | |||
| STC Power | STC | 380.694 | W |
| PTC Power | PTC | 355.1 | W |
| Open-circuit voltage | V_oc_ref | 48.5 | V |
| Short-circuit current | I_sc_ref | 9.97 | A |
| Max-power voltage | V_mp_ref | 40.2 | V |
| Max-power current | I_mp_ref | 9.47 | A |
| Fill factor | FF | 0.7873 | — |
| Efficiency (STC) | η | 19.52 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.004487 | A/°C |
| Voc temperature coefficient | beta_oc | -0.130465 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.343 | %/°C |
| NOCT | T_NOCT | 44.6 | °C |
| Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.78702 | V |
| Light-generated current (ref) | I_L_ref | 9.97365 | A |
| Saturation current (ref) | I_o_ref | — | A |
| Series resistance | R_s | 0.29289 | Ω |
| Shunt resistance (ref) | R_sh_ref | 800.047 | Ω |
| Cells in series | N_s | 72 | — |
| CEC Adjust factor | Adjust | 4.9507 | % |
Additional information
| Weight | 2200 lbs |
|---|---|
| Dimensions | 79 × 45 × 46 in |







