Longi
LONGi Hi-MO X10 640W Bifacial Solar Panel LR8-66HVD
LONGi Hi-MO X10 640W Bifacial Solar Panel LR8-66HVD
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Price on request
The price depends on the quantity you need. Send us the product on WhatsApp and we will come back with the price.
Cash on deliveryPay when it arrives
Delivery across Lebanon2–4 business days
5-day returnsUnused, in original packaging
Trusted since 1984Azar Group S.A.L., Zahle
New arrival. The LONGi Hi-MO X10 LR8-66HVD-640M is a 640W bifacial, dual-glass solar panel with N-type HPBC 2.0 back-contact cells. With no busbars on the front, more of the cell catches light, and the glass back also collects light reflected from the roof or ground.
- 640W rated power, 23.69% module efficiency
- Bifacial dual-glass build: extra yield from reflected light
- HPBC 2.0 back-contact cells with no front busbars
- Low −0.26 %/°C temperature coefficient for hot summers
- 30-year linear power warranty
Technical specifications
| Model | LR8-66HVD-640M |
| Rated power | 640 W |
| Module efficiency | 23.69% |
| Cells | 132 half-cells |
| Voc | 49.52 V |
| Isc | 16.38 A |
| Vmp | 40.78 V |
| Imp | 15.69 A |
| Cell technology | N-type HPBC 2.0 back contact, bifacial |
| Glass | Dual glass, 2.0 + 2.0 mm |
| Frame | Anodized aluminium |
| Dimensions | 2382 × 1134 × 30 mm |
| Weight | 33.5 kg |
| Max system voltage | 1500 V DC |
| Temperature coefficient (Pmax) | −0.26 %/°C |
| Operating temperature | −40 to +85 °C |
| Power warranty | 30 years linear |
Ask us on WhatsApp for the price, the datasheet or a quote for your whole system (inverter, batteries and mounting).
