Available on backorder – please contact us for lead time.
Description
The LONGi Hi-MO 7 LR8-66HGD-625M is a 625W, 132 half-cell bifacial module from LONGi's Hi-MO 7 range, built on n-type HPDC (Hybrid Passivated Dual-junction Cell) technology for commercial, ground-mount and larger residential systems in South Africa. Its rear side adds yield from reflected light.
- HPDC half-cell technology with 23.1% module efficiency (625W)
- Bifacial dual glass: up to 781W with 25% rear-side gain (manufacturer data)
- 80 ±5% bifaciality and a Pmax temperature coefficient of -0.280%/°C
- Low degradation: under 1% in year one, 0.4% per year in years 2-30
- IP68 junction box with three diodes, designed for outdoor installation
- 12-year product warranty and 30-year linear power warranty
- Incoming shipment ETA Durban 07-Dec-2026 — available on backorder until landed
Specifications (LR8-66HGD-625M)
| Maximum power (Pmax, STC) |
625W |
| Open circuit voltage (Voc) |
48.98V |
| Short circuit current (Isc) |
16.10A |
| Voltage at maximum power (Vmp) |
41.11V |
| Current at maximum power (Imp) |
15.21A |
| Module efficiency |
23.1% |
| Pmax at NOCT |
475.8W |
| Power output tolerance |
0 to +3% |
| Bifaciality |
80 ±5% |
| Temperature coefficients |
Pmax -0.280%/°C | Voc -0.230%/°C | Isc +0.045%/°C |
| Maximum system voltage |
1500V DC (IEC/UL) |
| Maximum series fuse rating |
35A |
| Cells |
132 (6 x 22), HPDC half-cell |
| Glass |
Dual glass, 2.0 + 2.0mm heat strengthened |
| Junction box |
IP68, three diodes |
| Dimensions |
2382 x 1134 x 30mm |
| Weight |
33.5kg |
| Warranty |
12-year product warranty | 30-year linear power warranty |
Official Datasheet: LONGi LR8-66HGD 595~625M Datasheet
This product must be installed by a qualified electrician. All installations must adhere to local wiring regulations and standards.
