Jinko Solar JKM630N-78HL4-BDV-F10 N-type bifacial solar panel

Jinko N-Type Bifacial 630 W (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.

Maximum Power (Pmax): 630W
Module Efficiency: 22.54%

AED 347incl. VAT

In stock

Full Specifications Download datasheet (PDF)

Jinko N-Type Bifacial 630 W (78HL4-BDV-F10) features

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.

Glass on both sides

Two 2 mm sheets of glass replace the plastic backsheet, with an anti-reflection coating on the front to let more light in.

Built for wind and heavy loads

Certified to hold 5400 Pa of load on the front face and 2400 Pa on the back.

Output that does not quietly fade

N-type cells come with an anti-PID guarantee and hold up better in weak morning and evening light.

About the Jinko N-Type Bifacial 630 W (78HL4-BDV-F10)

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

Jinko N-Type Bifacial 630 W (78HL4-BDV-F10) full specifications

Electrical

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 %

Mechanical

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%

Environmental

Temperature Coefficients of Voc	-0.25 %/°C
Protection Class	Class II
IEC Fire Type	Class C
Maximum System Voltage	1500 VDC (IEC)

Certifications

Frequently Asked Questions

The rear face is credited at 80% (±5%) of the front. Measured under the bifacial conditions on the datasheet (135 W/m² reaching the back), the module tests about 10% above its front-only rating; your real gain depends on how reflective the surface below is and how high the panel sits.

12 years on the product itself and 30 years of linear performance: no more than 1% loss in the first year, and at least 87.4% of the original rating still guaranteed in year 30.

Each module is 2465 × 1134 × 30 mm and weighs 34 kg in an anodised aluminium frame, works from -40 °C to +70 °C and up to a 1500 VDC system voltage. Panels ship 36 to a pallet.

Jinko N-Type Bifacial 630 W (78HL4-BDV-F10)