MonocrystallineBifacialTOPConN-type
Jinko Solar undefined JKM625N-66HL4M-BDX

Jinko Solar • eagle(r) g7x jkm615-640n 66hl4m bdx (us)

JKM625N-66HL4M-BDX625W

BifacialTOPConN-type
Region:China
Region shows where the seller or factory is located. Most ship globally, and all listed suppliers should be able to ship to your current location.
625W
Power Output
23.14%
Efficiency
2382 x 1134
Dimensions (mm)
12 Yrs
Product Warranty
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Key Features

  • N-Type Technology
  • Jinko’s in-house TOPCon technology
  • Better performance and improved reliability
  • Highest Hail Resistance
  • Unique module construction featuring EAGLE® Talon GlassTM
  • Tested and certified to withstand hail strikes of up to 55mm
  • Enhanced Mechanical Strength
  • Tested and certified to withstand: 5400 PA front side max static test load, 2400 PA rear side max static test load
  • Optimized Energy Performance
  • Best in class temperature coefficient and degradation rates for highest lifetime energy yield in all climates.

Jinko Solar JKM625N-66HL4M-BDX Panels: What Your System Looks Like

Based on a standard 10kW residential installation

10kW System Size
16 Panels
Estimated Roof Area
463 sq.ft. (43 m²)
Avg. Yearly Production
11,500 kWh
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Electrical Data (STC)

Maximum Power (Pmax)625 W
Module Efficiency23.14 %
Voltage at Pmax (Vmp)40.88 V
Current at Pmax (Imp)15.29 A
Open Circuit Voltage (Voc)49.28 V
Short Circuit Current (Isc)16.14 A

Mechanical Data

Dimensions2382 x 1134 x 30 mm
Weight38.8 kg
Cell TypeMonocrystalline
Number of Cells132
Front Glass0
FrameAnodized Aluminium

Temperature Ratings

Temperature Coefficient of Pmax-0.29 %/°C
Temperature Coefficient of Voc-0.25 %/°C
Temperature Coefficient of Isc0.045 %/°C
Operating Temperature Range-40 - 85 °C

Similar Products

1134 x 2382 mm
Roof Fit Tool

Will These Panels Fit Your Roof?

Don’t guess your solar potential. Our Roof Layout Designer uses the exact dimensions of the Jinko Solar JKM625N-66HL4M-BDX (625W modules) to map out your system. Visually plan your array to see exactly how many modules your roof can support based on its specific footprint.

Precision Layout Preview: See exactly how the 625W modules sit on your roof.
Accurate Technical Spacing: Factors in real-world gaps and mounting rails.
Instant System Sizing: Automatically calculates total kW output for this specific panel.
Optimization Tips: Suggestions to maximize your roof’s energy density.
Map This Panel on My Roof

Ideal Use Case

The Jinko Solar JKM625N-66HL4M-BDX is designed for specific solar energy applications. This panel is an excellent choice if you:

Need premium 625W panels for maximum power density
Maximize energy output in limited space (23.1% efficiency)
Seek cutting-edge technology with superior efficiency
Install on commercial buildings with ample roof space
Install in hot climates (low temperature coefficient)

Don’t guess your solar setup — calculate it first!

Take our Solar Quiz to get a personalized recommendation for panels, inverter, battery capacity, and system size — before you spend money on the wrong setup.

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Product FAQ

How many Jinko Solar JKM625N-66HL4M-BDX panels do I need for my home?

The number of panels depends on your energy consumption and roof area. At 625W per panel, a typical 10kW residential system requires about 16 modules. Use our Solar Roof Calculator to get a precise layout based on your actual roof dimensions.

What is the efficiency of Jinko Solar JKM625N-66HL4M-BDX?

This panel has an efficiency of 23.14%, using Bifacial, TOPCon, N-type cell technology. Higher efficiency means more electricity per square meter, which is especially valuable when roof space is limited.

Can I get more power from the bifacial Jinko Solar JKM625N-66HL4M-BDX?

Yes. Since this is a Bifacial module, it can capture sunlight from both sides. Depending on the reflectivity (albedo) of your roof surface, you can see a gain of 5% to 25% in total energy yield.

What are the dimensions of the Jinko Solar JKM625N-66HL4M-BDX?

The module dimensions are 2382mm × 1134mm × 30mm. Always account for these measurements plus fire setbacks and mounting clearances when planning your solar layout.

Is Jinko Solar JKM625N-66HL4M-BDX compatible with standard inverters?

Yes, these panels work with most string and hybrid inverters. However, you must check the Voc (Open Circuit Voltage) and Imp (Current at Max Power) against your inverter's MPPT specs.

What warranty does the Jinko Solar JKM625N-66HL4M-BDX come with?

This panel includes a 12-year product warranty from Jinko Solar. Solar panels typically degrade about 0.4–0.5% per year, meaning this module should retain over 87% of its original output after 30 years.