JA SOLAR

The JA Solar JAM54D40-460/LR is a 460W N-type monocrystalline solar panel with double-glass construction and a black frame. It is designed for high efficiency, strong mechanical durability, and stable long-term output. Key Features 460W rated maximum power N-type monocrystalline half-cell technology Double-glass module construction Monofacial design Black frame High module efficiency of 23.0% Low degradation and strong long-term performance MC4-EVO2A connector Suitable for residential and commercial solar installations Electrical Specifications Model: JAM54D40-460/LR Maximum Power (Pmax): 460W Open Circuit Voltage (Voc): 39.70V Maximum Power Voltage (Vmp): 33.17V Short Circuit Current (Isc): 14.64A Maximum Power Current (Imp): 13.87A Module Efficiency: 23.0% Power Tolerance: 0 to +3% Maximum System Voltage: 1500V DC Maximum Series Fuse Rating: 25A Temperature Ratings Temperature Coefficient of Isc: +0.045%/°C Temperature Coefficient of Voc: -0.250%/°C Temperature Coefficient of Pmax: -0.290%/°C NOCT: 45 ± 2°C Operating Temperature: -40°C to +85°C Mechanical Specifications Cell Type: Mono N-type Cell Arrangement: 108 half-cells (6 × 18) Dimensions: 1762 × 1134 × 30 mm Weight: 24.8 kg Front / Back Glass: 2.0 mm / 2.0 mm Junction Box: IP68, 3 diodes Cable: 4 mm² IEC / 12 AWG UL Connector: MC4-EVO2A Packaging: 36 pcs per pallet, 936 pcs per 40HQ container Load Ratings Maximum Static Load, Front: 5400 Pa Maximum Static Load, Rear: 2400 Pa Safety Class: Class II Fire Rating: Class C Warranty JA Solar linear power output warranty and product warranty apply according to JA Solar regional warranty terms and the applicable installation/system configuration. Download datasheet (PDF)

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The JA Solar DeepBlue 4.0 Pro JAM54D41-455/LB is a 455W full-black, n-type double-glass bifacial module for residential and commercial rooftop systems. Its Bycium+ cells, 16BB MBB half-cell design and durable glass-glass construction support strong energy yield and long-term reliability.Key Features 455W rated maximum power N-type Bycium+ cell technology 16BB MBB half-cell technology Double-glass bifacial module 22.8% module efficiency Cell conversion efficiency up to 26% Higher power generation for improved LCOE Very low LID performance Improved temperature coefficient Better low-irradiance response 80% ±10% bifaciality 25-year product warranty 30-year linear power output warranty Specifications Model: JAM54D41-455/LB Rated Maximum Power (Pmax): 455W Module Efficiency: 22.8% Open Circuit Voltage (Voc): 40.50V Maximum Power Voltage (Vmp): 33.33V Short Circuit Current (Isc): 14.42A Maximum Power Current (Imp): 13.65A Power Tolerance: 0 to +3% Cell: Mono Number of Cells: 108 (6 × 18) Dimensions: 1762 ±2 × 1134 ±2 × 30 ±1 mm Weight: 22 kg Cable Cross Section: 4 mm² (IEC), 12 AWG (UL) Junction Box: IP68, 3 diodes Connector: QC 4.10-351 / MC4-EVO2A Cable Length, Portrait: 300 mm (+) / 400 mm (-) Cable Length, Landscape: 1200 mm (+) / 1200 mm (-) Front Glass / Back Glass: 1.6 mm / 1.6 mm Maximum System Voltage: 1500V DC Operating Temperature: -40°C to +85°C Maximum Series Fuse Rating: 30A Maximum Static Load, Front: 5400Pa Maximum Static Load, Back: 2400Pa NOCT: 45 ±2°C Bifaciality: 80% ±10% Safety Class: Class II Fire Performance: UL Type 38 / Class C Packaging: 36 pcs/pallet, 936 pcs/40HQ container

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The JA Solar JAM54D41-460/LB is a 460W full-black, n-type double-glass bifacial solar module from the DeepBlue 4.0 Pro series. It combines high-efficiency n-Bycium+ cells, 16BB MBB half-cell technology and a compact residential-friendly format for strong long-term rooftop energy yield. Key Features 460W rated power and 23.0% module efficiency for high power density in residential and commercial rooftop systems. n-type bifacial double-glass construction supports rear-side energy gain where installation conditions allow. 16BB MBB half-cell technology with improved current collection and dependable module performance. Low degradation design: 1% first-year degradation followed by 0.4% annual degradation over 30 years. Strong environmental performance with good low-irradiance response and a -0.290%/°C Pmax temperature coefficient. Robust mechanical design: rated for up to 5400Pa front static load and 2400Pa rear static load. 25-year product warranty and 30-year linear power output warranty, subject to JA Solar warranty terms. Specifications Model / SKU: JAM54D41-460/LB Series: JA Solar DeepBlue 4.0 Pro Rated Maximum Power (Pmax): 460W Module Efficiency: 23.0% Open Circuit Voltage (Voc): 40.60V Maximum Power Voltage (Vmp): 33.68V Short Circuit Current (Isc): 14.43A Maximum Power Current (Imp): 13.66A Power Tolerance: 0 to +3% Cell: Monocrystalline n-type, 108 cells (6 × 18), 16BB MBB half-cell technology Module Construction: Full-black bifacial double glass Dimensions: 1762 ± 2 × 1134 ± 2 × 30 ± 1mm Weight: 22kg Front / Rear Glass: 1.6mm / 1.6mm Junction Box: IP68, 3 diodes Connector: QC 4.10-351 / MC4-EVO2A Cable Cross Section: 4mm² (IEC), 12 AWG (UL) Cable Length: Portrait 400mm (+) / 200mm (-); landscape 1200mm (+) / 1200mm (-) Maximum System Voltage: 1500V DC Maximum Series Fuse Rating: 30A Operating Temperature: -40°C to +85°C NOCT: 45 ± 2°C Bifaciality: 80% ± 10% Temperature Coefficients: Isc +0.045%/°C; Voc -0.250%/°C; Pmax -0.290%/°C Maximum Static Load: 5400Pa front / 2400Pa rear Safety / Fire Performance: Class II / UL Type 38, Class C Packaging: 36 modules per pallet; 936 modules per 40HQ container

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Key Features 455W rated maximum power N-type Bycium+ cell technology 16BB MBB half-cell technology Double-glass monofacial module High-density module design Module efficiency of 22.8% 0 to +3% positive power tolerance 25-year product warranty 30-year linear power output warranty 1% first-year degradation 0.4% annual degradation over 30 years Specifications Model: JAM54D41-455/LR Rated Maximum Power (Pmax): 455W Module Efficiency: 22.8% Open Circuit Voltage (Voc): 40.50V Maximum Power Voltage (Vmp): 33.33V Short Circuit Current (Isc): 14.42A Maximum Power Current (Imp): 13.65A Power Tolerance: 0 to +3% Cell: Mono Number of Cells: 108 (6 × 18) Dimensions: 1762 ±2 × 1134 ±2 × 30 ±1 mm Weight: 21.5 kg Front Glass: 1.6 mm anti-reflection coated glass Back Glass: 1.6 mm heat-strengthened glass Frame: Anodized aluminium alloy Junction Box: IP68, 3 diodes Cable Cross Section: 4 mm² (IEC), 12 AWG (UL) Cable Length, Portrait: 400 mm (+) / 200 mm (-) Cable Length, Landscape: 1200 mm (+) / 1200 mm (-) Maximum System Voltage: 1500V DC Maximum Series Fuse Rating: 25A Operating Temperature: -40°C to +70°C Maximum Static Load, Front: 5400Pa Maximum Static Load, Back: 2400Pa NOCT: 45 ±2°C Safety Class: Class II Fire Performance: UL Type 38 / Class C Packaging: 36 pcs/pallet, 936 pcs/40HQ container DatasheetDownload JAM54D41-455/LR 455W Datasheet (PDF)

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