Jinko Solar JKM645N-78HL4-BDV-F10 N-type bifacial solar panel

Solar PanelsModel JKM645N-78HL4-BDV-F10

Jinko N-Type Bifacial Solar Panel 645 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 23.07%, Maximum Power (Pmax) 645W.

  • Maximum Power (Pmax): 645W
  • Module Efficiency: 23.07%

Choose the Maximum Power - Pmax

What sets the JKM645N-78HL4-BDV-F10 apart from the other 5 models in the family: Maximum Power - Pmax 645 W; Maximum Power Voltage - Vmp 48.17 V; Maximum Power Current - Imp 13.39 A; Short-circuit Current - Isc 14.04 A; Open-circuit Voltage - Voc 57.47 V; Module Efficiency STC 23.07 %.

AED 355incl. VAT

In stock

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • Delivery charge: AED 170
  • 12-year warranty
Full SpecificationsDownload datasheet (PDF)

Jinko N-Type Bifacial Solar Panel 645 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 Solar Panel 645 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 23.07%, Maximum Power (Pmax) 645W.

Specifications last updated 20 August 2026

Jinko N-Type Bifacial Solar Panel 645 W (78HL4-BDV-F10) full specifications

Mechanical(14)

Cell TypeN- type Mono-crystalline
Number of Cells156 (78×2)
Dimensions2465×1134×30 mm
Weight34.0 kg
Front Glass2.0 mm, Anti-reflection Coating
Back Glass2.0 mm, Heat Strengthened Glass
FrameAnodized Aluminium Alloy
Junction BoxIP68 Rated
Pallet Dimensions2525×1140×1251mm
Packing Detail36 pcs/pallets, 72 pcs/stack,
Maximum Power Current Imp (BNPI)14.72 A
Operating Temperature-40 °C ~ +70 °C*
Maximum Series Fuse Rating30 A
Bifaciality CoefficentVoc:98±5%, qplsc: 80±5 %, Pmax: 80±5%

Electrical(7)

Maximum Power - Pmax645 W
Maximum Power Voltage - Vmp48.17 V
Maximum Power Current - Imp13.39 A
Short-circuit Current - Isc14.04 A
Open-circuit Voltage - Voc57.47 V
Module Efficiency STC23.07 %
Power Tolerance0 ~ + 3 %

Environmental(3)

Temperature Coefficients of Voc-0.25 %/°C
Protection ClassClass II
IEC Fire TypeClass C

Certifications(1)

  • CE

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

What are the power and efficiency specifications of the Jinko JKM645N-78HL4-BDV-F10 solar panel?

On the Jinko JKM645N-78HL4-BDV-F10 solar panel, the maximum power (Pmax) is 645 W, the module efficiency STC is 23.07% and the power tolerance is 0 ~ + 3 %.

What are the electrical (STC) specifications of the Jinko JKM645N-78HL4-BDV-F10 solar panel?

On the Jinko JKM645N-78HL4-BDV-F10 solar panel, the maximum power voltage (Vmp) is 48.17 V, the maximum power current (Imp) is 13.39 A, the short-circuit current (Isc) is 14.04 A and the open-circuit voltage (Voc) is 57.47 V.

What are the temperature specifications of the Jinko JKM645N-78HL4-BDV-F10 solar panel?

On the Jinko JKM645N-78HL4-BDV-F10 solar panel, the operating temperature is -40 °C ~ +70 °C* and the temperature coefficients of Voc is -0.25 %/°C.

What are the system specifications of the Jinko JKM645N-78HL4-BDV-F10 solar panel?

On the Jinko JKM645N-78HL4-BDV-F10 solar panel, the maximum series fuse rating is 30 A, the protection class is Class II and the IEC fire type is Class C.

What are the size, weight and cell specifications of the Jinko JKM645N-78HL4-BDV-F10 solar panel?

On the Jinko JKM645N-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.

What are the frame, glass and connection specifications of the Jinko JKM645N-78HL4-BDV-F10 solar panel?

On the Jinko JKM645N-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 and the junction box is IP68 rated.

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