SolarWish

JA Solar DeepBlue 4.0 Pro JAM54D40-435/LB (n-type Double Glass Bifacial, 54-cell/108 half-cut)

JA Solar · Residential · 435W · Monocrystalline, N-type TOPCon (Bycium+ cell technology)

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Score Breakdown

Scores use the selected SolarWish shopping profile.

Build & Install 97
Efficiency & Real-World Performance 97
Power Output 96
Temperature & Climate Resilience 83
Certifications 72
Warranty & Durability 59
84
SCORE /100

25 specs · ✓ 25 verified

Datasheet

DC Electrical Characteristics

STC Power Rating435W✓ source
STC Power per unit of area217.7 W/m² (calculated from 435W / (1.762m x 1.134m))✓ source
Peak Efficiency0.218✓ source
Power Tolerances0%/+3%✓ source
Number of Cells108 half-cut cells (54-cell format, 6x18 matrix)✓ source
Imp13.47A✓ source
Vmp32.29V✓ source
Isc14.23A✓ source
Voc38.70V✓ source
NOCT45±2°C✓ source
Temp. Coefficient of Power-0.290%/°C✓ source
Temp. Coefficient of Voltage-0.250%/°C✓ source
Series Fuse Rating30A✓ source
Maximum System Voltage1500V DC✓ source

Mechanical Characteristics

TypeTOPCon✓ source
Output Terminal TypeQC 4.10-351 / MC4-EVO2A✓ source
Frame ColorBlack✓ source
Backsheet ColorNone — dual glass (bifacial) module, 1.6mm front glass / 1.6mm back glass, no backsheet✓ source
Length1762±2mm✓ source
Width1134±2mm✓ source
Depth30±1mm✓ source
Weight22kg✓ source

Warranty and Certifications

Workmanship Warranty Period12 years (product warranty)✓ source
UL Fire ClassificationUL Type 38 / Class C✓ source
CompliancesIEC 61215, IEC 61730, UL 61215, UL 61730, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, IEC 62941:2019✓ source