Jinko Solar JKM450/JKM455/JKM460/JKM465/JKM470/JKM475N-48HL4M-DB-Z3

Name: Jinko Solar JKM450/JKM455/JKM460/JKM465/JKM470/JKM475N-48HL4M-DB-Z3
Brand: Jinko Solar

An all-black, glass-on-glass N-type panel that blends into a roof and shrugs off salt, sand and humidity for decades.

Models Covered: JKM450N-48HL4M-DB-Z3, JKM455N-48HL4M-DB-Z3, JKM460N-48HL4M-DB-Z3, JKM465N-48HL4M-DB-Z3, JKM470N-48HL4M-DB-Z3, JKM475N-48HL4M-DB-Z3

Manufacturer: Jinko Solar Co., Ltd.

Application: A compact 96 half-cell N-type TOPCon module sealed between two panes of 2 mm glass instead of a plastic backsheet, so damp, salt mist and ammonia have nothing to attack. All-black and mono-facial, it lies flush on a pitched roof without giving up rear-side yield, while a 6,000 Pa front load rating and a −40 °C to +70 °C range suit exposed commercial and industrial installations. Anti-PID cell processing protects output in the early years.

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Technical Specifications

Technical Specifications
Parameter	JKM450N-48HL4M-DB-Z3	JKM455N-48HL4M-DB-Z3	JKM460N-48HL4M-DB-Z3	JKM465N-48HL4M-DB-Z3	JKM470N-48HL4M-DB-Z3	JKM475N-48HL4M-DB-Z3
PV String Input Data
Maximum Power (Pmax)	450W	455W	460W	465W	470W	475W
Module Efficiency	22.52%	22.77%	23.02%	23.27%	23.52%	23.77%
Cell Technology	N- type Mono-crystalline
Power Output Tolerance	0 ~ + 3 %
Temperature Coefficient of Isc	—	—	0.045 %/°C	0.045 %/°C	—	—
Temperature Coefficient of Pmax	-0.29 %/°C
Temperature Coefficient of Voc	—	—	-0.25 %/°C	-0.25 %/°C	—	—
Electrical / AC Output Data
Current at Maximum Power (Impp)	14.88 A	14.93 A	14.98 A	15.03 A	15.08 A	15.13 A
Maximum System Voltage	1500 VDC (IEC)
Open Circuit Voltage (Voc)	36.06 V	36.23 V	36.40 V	36.57 V	36.74 V	36.91 V
Short Circuit Current (Isc)	15.66 A	15.71 A	15.76 A	15.81 A	15.86 A	15.91 A
Voltage at Maximum Power (Vmpp)	30.25 V	30.48 V	30.71 V	30.94 V	31.17 V	31.40 V
Protection Features
Maximum Series Fuse Rating	30 A
Junction Box	IP68 Rated
Fire Rating	Class C
Protection Class	Class II
Mechanical Data
Back Glass	2.0 mm, Heat Strengthened Glass
Connector Type	JK03M/JK03M2/Others*	JK03M/JK03M2/Others*	JK03M/JK03M2/Others*	—	—	1400±1 mm
Dimensions (W×H×D)	1762×1134×30 mm
Frame Material	Anodized Aluminium Alloy
Front Glass	2.0 mm, Anti-reflection Coating
Number of Cells	96 (48×2)
Weight	24.0 kg
Output Cable	4.0 mm2
Packing Detail	37 pcs/pallets, 74 pcs/stack,
Pallet Dimensions	1792×1140×1249 mm
Operating Conditions
Operating Temperature	-40 °C ~ +70 °C

Note: Specifications are based on the official Jinko Solar JKM450/JKM455/JKM460/JKM465/JKM470/JKM475N-48HL4M-DB-Z3 datasheet. Values may be subject to change; always verify against the latest manufacturer documentation before system design and procurement.

Availability & grid compliance in UAE

Market	UAE
Grid authority / regulator	DEWA, ADDC, SEWA
Quotation currency	AED
Support hours timezone	Asia/Dubai
Delivery & installation coverage	Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in UAE that is DEWA, ADDC, SEWA. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

Key Features & Technical Highlights

More kilowatt-hours per square metre: N-type TOPCon cells with super-multi-busbar current collection carry module efficiency past 22%.
Two sheets of glass, no backsheet: A 2 mm anti-reflective front and a 2 mm heat-strengthened rear seal the cells instead of the plastic film that normally ages first.
Certified for punishing sites: High salt-mist and ammonia resistance plus a 6,000 Pa front load rating suit coastal, desert and agricultural roofs.
Keeps its output when it gets hot: Power falls only 0.29% per degree above test conditions, with operation certified to +70 °C.

Frequently Asked Questions

Is this a bifacial panel?

No. Both faces are glass, but only the front collects light — this is an all-black mono-facial module, so there is no rear-side gain to design for. That makes it a natural fit for flush-mounted pitched roofs, where a bifacial module would see little reflected light anyway.

What warranty comes with it?

25 years on the product itself and a 30-year linear power warranty. Output is guaranteed to lose no more than 1% in the first year and no more than 0.40% per year after that, leaving at least 87.4% of rated power in year 30.

What size and weight should I plan for when mounting?

Each module measures 1,762 × 1,134 × 30 mm and weighs 24 kg, so two people can handle one comfortably. The anodized aluminium frame is certified for 6,000 Pa on the front and 4,000 Pa at the rear, and modules ship 37 to a pallet.

Availability & grid compliance in Oman

Market	Oman
Grid authority / regulator	Authority for Electricity Regulation Oman
Quotation currency	OMR
Support hours timezone	Asia/Muscat
Delivery & installation coverage	Muscat, Salalah, Sohar

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Oman that is Authority for Electricity Regulation Oman. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.