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Description
The JA Solar 470W JAM54D40 LR Monofacial Black Frame N-Type Glass-Glass solar module is the uncompromising premium solution for anyone who wants to get the most out of their photovoltaic system. Thanks to state-of-the-art cell technology, this module not only delivers top performance on the front side but also utilizes reflected light on the rear side to significantly increase your electricity yield.
Your Benefits at a Glance
Monofacial N-Type Technology: Generates power on both sides and delivers noticeably higher yields, especially in diffuse light conditions.
Glass-Glass Construction: Outstanding durability and maximum resistance to environmental influences and microcracks.
Elegant Design: The black frame ensures a high-quality and aesthetic look on any roof.
Future-Proof Technology: Equipped with advanced SMBB technology for effectively reducing power losses.
Maximum Yields for Your Home
By switching to renewable energy, you invest intelligently in the future and effectively lower your electricity costs. The combination of state-of-the-art N-Type cells and the resilient bifacial glass-glass structure makes this module a true powerhouse. The system operates highly efficiently even in the early morning hours or under cloudy skies. You benefit from an above-average 30-year power warranty and the reassuring certainty of relying on absolute premium quality that pays off in the long run.
GENERAL DATA (Product Specifications)
Manufacturer
JA Solar
Model Designation
JAM54D40-470/LR
Module Type
Glass-Glass, Monofacial
Cell Technology
Monocrystalline, N-Type TOPCon (Half-Cut)
Number of Cells
108 (6 × 18)
ELECTRICAL DATA (under STC conditions)
Rated Power (Pmax)
470 Wp
Module Efficiency
23.5 %
Rated Voltage (Umpp)
33.84 V
Rated Current (Impp)
13.89 A
Open-Circuit Voltage (Uoc)
40.40 V
Short-Circuit Current (Isc)
14.66 A
Power Tolerance
0 to +3 %
MECHANICAL DATA (Design & Dimensions)
Dimensions (L x W x H)
1762 × 1134 × 30 mm
Weight
22.0 kg
Glass Thickness (Front / Back)
1.6 mm / 1.6 mm
Frame
Black, anodized aluminum alloy (Black Frame)
Junction Box
IP68 protection class (with 3 bypass diodes)
Cable and Length
4 mm² cross-section, 1200 mm (+ / -)
Connector Type
Stäubli MC4-EVO2 / MC4-EVO2A
LIMITS & TEMPERATURE (Safety & Characteristics)
Max. System Voltage
1500 V DC
Max. Series Fuse Rating
30 A
Operating Temperature
-40 °C to +85 °C
Max. Static Load (Front / Back)
5400 Pa / 2400 Pa
Temperature Coefficient Pmax
-0.29 %/°C
Temperature Coefficient Voc
-0.25 %/°C
Temperature Coefficient Isc
+0.045 %/°C
WARRANTIES (Coverage)
Product Warranty
25 years
Power Warranty
30 years (linear, to 87.4 % of rated power)
Scope of Delivery
1x JA Solar solar module (including permanently integrated connection cables and connectors)