Power from both faces
The clear rear glass converts light bouncing off the ground into extra output, rated at up to 80% of the front face.

Solar PanelsModel JKM630N-78HL4-BDV-F10
A dual-glass bifacial panel that harvests light from both faces, so the same roof or ground array quietly returns more energy every year. This model: Module Efficiency 22.54%, Maximum Power (Pmax) 630W.
What sets the JKM630N-78HL4-BDV-F10 apart from the other 5 models in the family: Maximum Power - Pmax 630 W; Maximum Power Voltage - Vmp 47.70 V; Maximum Power Current - Imp 13.21 A; Short-circuit Current - Isc 13.86 A; Open-circuit Voltage - Voc 57.08 V; Module Efficiency STC 22.54 %.
In stock
The clear rear glass converts light bouncing off the ground into extra output, rated at up to 80% of the front face.
Two 2 mm sheets of glass replace the plastic backsheet, with an anti-reflection coating on the front to let more light in.
Certified to hold 5400 Pa of load on the front face and 2400 Pa on the back.
N-type cells come with an anti-PID guarantee and hold up better in weak morning and evening light.
This is a full-size dual-glass bifacial module built on N-type cells, made for commercial rooftops, ground-mounted farms and utility fields where every square metre has to earn its place. The clear rear glass turns light reflected off the ground or the roof into extra output, while glass on both faces, an anodised aluminium frame and a sealed junction box carry it through sand, salt air and hard weather. It is covered for 12 years as a product and 30 years on performance. This model: Module Efficiency 22.54%, Maximum Power (Pmax) 630W.
Specifications last updated 20 August 2026
| Cell Type | N- type Mono-crystalline |
|---|---|
| Number of Cells | 156 (78×2) |
| Dimensions | 2465×1134×30 mm |
| Weight | 34.0 kg |
| Front Glass | 2.0 mm, Anti-reflection Coating |
| Back Glass | 2.0 mm, Heat Strengthened Glass |
| Frame | Anodized Aluminium Alloy |
| Junction Box | IP68 Rated |
| Connector Type | JK03M/MC4/Others |
|---|---|
| Pallet Dimensions | 2525×1140×1251mm |
| Packing Detail | 36 pcs/pallets, 72 pcs/stack, |
| Maximum Power Current Imp (BNPI) | 14.52 A |
| Operating Temperature | -40 °C ~ +70 °C* |
| Maximum Series Fuse Rating | 30 A |
| Bifaciality Coefficent | Voc:98±5%, qplsc: 80±5 %, Pmax: 80±5% |
| Maximum Power - Pmax | 630 W |
|---|---|
| Maximum Power Voltage - Vmp | 47.70 V |
| Maximum Power Current - Imp | 13.21 A |
| Short-circuit Current - Isc | 13.86 A |
| Open-circuit Voltage - Voc | 57.08 V |
| Module Efficiency STC | 22.54 % |
| Power Tolerance | 0 ~ + 3 % |
| Temperature Coefficients of Voc | -0.25 %/°C |
|---|---|
| Protection Class | Class II |
| IEC Fire Type | Class C |
| Maximum System Voltage | 1500 VDC (IEC) |
On the Jinko JKM630N-78HL4-BDV-F10 solar panel, the maximum power (Pmax) is 630 W, the module efficiency STC is 22.54% and the power tolerance is 0 ~ + 3 %.
On the Jinko JKM630N-78HL4-BDV-F10 solar panel, the maximum power voltage (Vmp) is 47.70 V, the maximum power current (Imp) is 13.21 A, the short-circuit current (Isc) is 13.86 A and the open-circuit voltage (Voc) is 57.08 V.
On the Jinko JKM630N-78HL4-BDV-F10 solar panel, the operating temperature is -40 °C ~ +70 °C* and the temperature coefficients of Voc is -0.25 %/°C.
On the Jinko JKM630N-78HL4-BDV-F10 solar panel, the maximum series fuse rating is 30 A, the protection class is Class II, the IEC fire type is Class C and the maximum system voltage is 1500 VDC (IEC).
On the Jinko JKM630N-78HL4-BDV-F10 solar panel, the cell type is N- type mono-crystalline, the number of cells is 156 (78×2), the dimensions are 2465×1134×30 mm and the weight is 34.0 kg.
On the Jinko JKM630N-78HL4-BDV-F10 solar panel, the front glass is 2.0 mm, Anti-reflection coating, the back glass is 2.0 mm, heat strengthened glass, the frame is anodized aluminium alloy, the junction box is IP68 rated and the connector type is JK03M/MC4/others.