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JA JAM54D40 MB 420w-445w JA solar panels
JA JAM54D40 MB 420w-445w JA solar panels
JA JAM54D40 MB 420w-445w JA solar panels
JA JAM54D40 MB 420w-445w JA solar panels
JA JAM54D40 MB 420w-445w JA solar panels
JA JAM54D40 MB 420w-445w JA solar panels

JA JAM54D40 MB 420w-445w JA solar panels

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+86-19519953295
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JA JAM54D40 MB 420w-445w JA solar panels supplier
JA JAM54D40 MB 420w-445w JA solar panels details
JA JAM54D40 MB 420w-445w JA solar panels manufacture
JA JAM54D40 MB 420w-445w JA solar panels details
JA JAM54D40 MB 420w-445w JA solar panels factory
JA JAM54D40 MB 420w-445w JA solar panels supplier
* n-type Double Glass Bifacial Modules
* Higher power generation better LCOE
* n-type with very lower LID
* Better temperature coefficient
* Better low irradiance response
* 12-year product warranty
* 30-year linear power output warranty
Product specification
MECHANICAL PARAMETERS
Cell
Mono
Weight
21.5kg
Dimensions
1722±2mmx1134±2mmx30±1mm
Cable Cross Section Size
4mm2(IEC), 12 AWG(UL)
No. of cells
108(6x18)
Junction Box
IP68, 3diodes
Connector
QC 4.10-351/ MC4-EVO2A
Cable Length
Portrait:300mm(+)/400mm(-) Landscape: 1200mm(+)/1200mm(-)
Front Glass/Back Glass
1.6mm/1.6mm
Packaging Configuration
36pcs/Pallet, 936pcs/40HQ Container
ELECTRICAL PARAMETERS AT STC
Model type
JAM54D40420/MB
JAM54D40425/MB
JAM54D40430/MB
JAM54D40435/MB
JAM54D40440/MB
JAM54D40445/MB
Test Conditions
STC
Rated Maximum Power(Pmax) [W]
420
425
430
435
440
445
Open Circuit Voltage (Voc) [V]
38.28
38.56
38.84
39.11
39.38
39.65
Maximum Power Voltage(Vmp) [V]
32.38
32.64
32.88
33.13
33.37
33.64
Short Circuit Current(lsc) [A]
13.65
13.70
13.75
13.80
13.85
13.90
Maximum Power Current(lmp) [A]
12.97
13.02
13.08
13.13
13.18
13. 23
Module Efficiency [%]
21.5
21.8
22.0
22.3
22.5
22.8
Power Tolerance
0~+3%
Temperature Coefficient of lsc(α_lsc)
+0.045%/°C
Temperature Coefficient of Voc (β_Voc)
-0.250%/C
Temperature Coefficient of Pmax(y_Pmp)
-0.290%/C
STC
lrradiance 1000W/m?, cell temperature 25°C,AM1.5G
ELECTRICAL CHARACTERISTICS WITH 10% SOLAR IRRADIATION RATIO
Rated Max Power(Pmax)[W]
454
459
464
470
475
481
Open Circuit Voltage(Voc) [V]
38.28
38.56
38.84
39.11
39.38
39.65
Max Power Voltage(Vmp) [V]
32.38
32.64
32.88
33.13
33.37
33.64
Short Circuit Current(lsc) [A]
14.74
14.80
14.85
14.90
14.96
15.01
Max Power Current(lmp) [A]
14.01
14.06
14.12
14.18
14.24
14.29
lrradiation Ratio (rear/front)
10%
OPERATING CONDITIONS
Maximum System Voltage
1500V DC
Operating Temperature
-40°C~+85°C
Maximum Series Fuse Rating
30A
Maximum Static Load, Front
5400Pa(112 lb/ft²)
Maximum Static Load, Back
2400Pa(50 lb/ft²)
NOCT
45士2°C
Bifaciality*
80%士10%
Safety Class
Class II
Fire Performance
UL Type 38/Class C
Our factory
JA JAM54D40 MB 420w-445w JA solar panels manufacture
JA JAM54D40 MB 420w-445w JA solar panels factory
JA JAM54D40 MB 420w-445w JA solar panels factory
JA JAM54D40 MB 420w-445w JA solar panels factory
JA JAM54D40 MB 420w-445w JA solar panels manufacture
JA JAM54D40 MB 420w-445w JA solar panels details
Packaging and container loading
JA JAM54D40 MB 420w-445w JA solar panels supplier
JA JAM54D40 MB 420w-445w JA solar panels details
FAQ
1. Who are we? We are a professional manufacturer of solar panels with many years experience. Our factory and business office are located in Wuxi City, Jiangsu Province. We are a first tier distributor of Deye and have been in business for 5 consecutive years. 2. What can we provide? We can provide solar panel,solar inverter,solar battery,solar energy system.
We can provide one-stop debugging and usage services.
We can provide local after-sales service. 3. Why choose us? A.Official dealer of Deye, with guaranteed after-sales service. B.We provide professional solar system technical support. C.We have an overseas warehouse in Hamburg, Germany. D.Customized service
JA JAM54D40 MB 420w-445w JA solar panels supplier

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