JA Solar
JA Solar N-Type 470 W - Monofacial Double Glass Black Frame Solar Panel
JA Solar N-Type 470 W - Monofacial Double Glass Black Frame Solar Panel
JA Solar N-Type 470 W - Monofacial Double Glass Black Frame Solar Panel represents the next level of solar performance for residential, business and C&I installations. Powered by advanced N-type Bycium+ 16BB half-cut cell technology, it delivers 470 Wp output power with 23.5% module efficiency.
The JAM54D40-470/LR model pairs a monofacial double-glass structure with a white backsheet that maximises internal light reflection, optimising string configurations and reducing overall Balance of System (BOS) costs.
Its double glass construction (1.6 mm front and 1.6 mm rear glass) with a gapless half-cut cell layout improves rooftop aesthetics and protects against micro-cracks, withstanding mechanical loads up to 5400 Pa positive and 2400 Pa negative.
The module features an IP68 junction box, 1500 V DC maximum system voltage and a temperature coefficient of Pmax of -0.290%/°C for reliable energy production at higher operating temperatures.
It comes with a 25-year product warranty and a 30-year linear power warranty, with 1% first-year degradation and 0.4% annual degradation over the following years.
Technical Features
- Product type: N-type double glass monofacial module, black frame
- Series: JA Solar Deep Blue 4.0 Pro (JAM54D40 LR)
- Model: JAM54D40-470/LR
- Rated power: 470 Wp
- Cell technology: N-type Monocrystalline (Bycium+ 16BB, MBB half-cut)
- Number of cells: 108 (6 x 18)
- Module efficiency: 23.5%
- Power tolerance: 0 ~ +3%
- Temperature coefficient of Pmax: -0.290%/°C
- Maximum system voltage: 1500 V DC
- Maximum series fuse rating: 25 A
- Dimensions: 1762 x 1134 x 30 mm
- Weight: 22 kg
- Glass: Dual glass, 1.6 mm front / 1.6 mm rear
- Frame: Anodised aluminium alloy, black finish
- Junction box: IP68, 3 diodes
- Mechanical load: 5400 Pa positive / 2400 Pa negative
- Warranty: 25-year product warranty / 30-year linear power warranty
Electrical Data (STC)
| Module Type: JAM54D40-470/LR | 445 | 450 | 455 | 460 | 465 | 470 | |
|---|---|---|---|---|---|---|---|
| Peak Power Watts - Pmax (Wp) | 445 | 450 | 455 | 460 | 465 | 470 | |
| Maximum Power Voltage - Vmpp (V) | 32.65 | 32.82 | 33.00 | 33.17 | 33.50 | 33.84 | |
| Maximum Power Current - Impp (A) | 13.63 | 13.71 | 13.79 | 13.87 | 13.88 | 13.89 | |
| Open Circuit Voltage - Voc (V) | 39.10 | 39.30 | 39.50 | 39.70 | 40.20 | 40.40 | |
| Short Circuit Current - Isc (A) | 14.40 | 14.48 | 14.56 | 14.64 | 14.65 | 14.66 | |
| Module Efficiency (STC, %) | 22.3 | 22.5 | 22.8 | 23.0 | 23.3 | 23.5 | |
| Power Tolerance | 0 ~ +3% | ||||||
| STC | Irradiance 1000 W/m2, Cell Temperature 25 C, Air Mass AM1.5 | ||||||
Temperature Ratings & Application
| NOCT | 45 C (+/-2 C) |
| Temperature Coefficient of Pmax | -0.290% / C |
| Temperature Coefficient of Voc | -0.250% / C |
| Temperature Coefficient of Isc | +0.045% / C |
| Operating Temperature | -40 C ~ +85 C |
| Max Series Fuse Rating | 25 A |
| Packaging | 36 pcs / pallet, 936 pcs / 40'HQ container |
Documentation
