Bifacial Solar Panel Manufacturers - Double-glass Photovoltaic Module

Item	Specifications
Cell type	N-Type GBC
No. of cells	144（6×24）
Glass	Front glass: 3.2mm tempered coated glass
Back panel	High Weather Resistance Backing Board
Frame	Anodized aluminum alloy frame
Output cable	TÜV 1×4mm², (+)300mm, (-)200mm Wire length can be customized according to customer requirements.
Weight	21.4 kg
Dimension	1800×1134×30mm
connector	MC4 Compatible / Genuine MC4
Packaging Information	37 yuan/pallet 148 yuan/20-foot flat container 740 yuan/40-foot high cube container 740 yuan/13.5-meter flatbed truck 1036 yuan/17.5-meter flatbed truck
Safety Protection Level	Class II
Fire rating	IEC Class C

Item

Specifications

Cell type

N-Type GBC

No. of cells

144（6×24）

Glass

Front glass: 3.2mm tempered coated glass

Back panel

High Weather Resistance Backing Board

Frame

Anodized aluminum alloy frame

Output cable

TÜV 1×4mm², (+)300mm, (-)200mm Wire length can be customized according to customer requirements.

Weight

21.4 kg

Dimension

1800×1134×30mm

connector

MC4 Compatible / Genuine MC4

Packaging Information

37 yuan/pallet 148 yuan/20-foot flat container 740 yuan/40-foot high cube container
740 yuan/13.5-meter flatbed truck 1036 yuan/17.5-meter flatbed truck

Safety Protection Level

Class II

Fire rating

IEC Class C

Component model	GK-3-54HGFb-480M	GK-3-54HGFb-485M	GK-3-54HGFb-490M	GK-3-54HGFb-495M	GK-3-54HGFb-500M
Maximum Power(Pmax/W)	480	485	490	495	500
Open Circuit Voltage(Voc/V)	40.27	40.37	40.47	40.57	40.67
Short-circuit Current(lsc/A)	15.03	15.09	15.15	15.21	15.27
Peak Power Voltage(Vmp/V)	33.78	33.88	33.99	34.10	34.21
Peak Power Current(Imp/A)	14.21	14.32	14.42	14.52	14.62
Module Efficiency(%)	23.5	23.8	24.0	24.3	24.5

Component model

GK-3-54HGFb-480M

GK-3-54HGFb-485M

GK-3-54HGFb-490M

GK-3-54HGFb-495M

GK-3-54HGFb-500M

Maximum Power(Pmax/W)

480

485

490

495

500

Open Circuit Voltage(Voc/V)

40.27

40.37

40.47

40.57

40.67

Short-circuit Current(lsc/A)

15.03

15.09

15.15

15.21

15.27

Peak Power Voltage(Vmp/V)

33.78

33.88

33.99

34.10

34.21

Peak Power Current(Imp/A)

14.21

14.32

14.42

14.52

14.62

Module Efficiency(%)

23.5

23.8

24.0

24.3

24.5

Product Line Description

Gokin Solar's pv solar panels series utilizes advanced N-type cell technology, offering high power output and excellent conversion efficiency. Designed with precision, this series is ideal for various commercial, residential, and industrial applications, ensuring long-term, stable, and efficient clean energy supply in different environments.

As trusted solar panel equipment suppliers, we are here to help with your solar panel requirements and provide you with the best solutions.

Product Advantages

Gokin Solar pv solar panels combine superior quality with an aesthetically pleasing design, while optimizing system costs. The panels' excellent temperature coefficient ensures high energy output even in hot climates. They meet multiple international environmental and green standards, supporting sustainable development.

Mechanical Parameters

Gokin Solar's solar photovoltaic modules exhibit exceptional durability and resistance to pressure. They feature 1.6mm AR-coated semi-tempered glass on both the front and back, enhancing impact resistance. These panels remain reliable even in extreme weather conditions, ensuring consistent performance.

Electrical Characteristics (STC Testing)

These pv solar panels offer outstanding electrical performance, with a power range from 430W to 455W, open-circuit voltage (Voc) ranging from 34.55V to 35.40V, and short-circuit current (Isc) between 15.80A and 16.15A. This ensures stable energy generation even under varying lighting conditions.

Mechanical Load

Gokin Solar's solar photovoltaic modules are rigorously tested for load-bearing capacity. They can withstand a maximum static load of 5400Pa on the front and 2400Pa on the back. These mechanical properties make them suitable for installations in harsh climates and extreme environments.

Front Side Maximum Static Loading	5400Pa
Rear Side Maximum Static Loading	2400Pa
Hailstone Test	25mm hailstone at 23m/s

Temperature coefficient of lsc	+0.05%/℃
Temperature coefficient of Voc	-0.22%/℃
Temperature coefficient of Pmax	-0.26%/℃