JA Solar 450 W N-type bifacial dual-glass panel
450 W N-type bifacial dual-glass, 108 cells module for high-efficiency systems and space-conscious layouts. Size 176.2 × 113.4 × 3 cm, weight 22 kg; check electrical parameters before system matching.
JA Solar 450 W N-type bifacial dual-glass panel turns available space into solar energy with a solution designed for high-efficiency systems and space-conscious layouts.
A practical choice for designing or upgrading a solar system after checking footprint, cell technology and intended use before purchase.
Why choose it
The 450 W rating provides a clear balance between occupied area and generating capacity. Its N-type bifacial dual-glass, 108 cells construction defines the module’s practical role.
- Rated power: 450 Wp
- Technology: N-type bifacial dual-glass, 108 cells
- Best suited to: high-efficiency systems and space-conscious layouts
Selection data
| Part number | JAP450M |
| Rated power | 450 Wp |
| Technology | N-type bifacial dual-glass, 108 cells |
| Dimensions | 176.2 × 113.4 × 3 cm |
| Weight | 22 kg |
Use and system matching
Before connection, compare open-circuit voltage, maximum-power voltage and module current with controller or inverter limits. Rated power alone does not establish compatibility.
For reliable operation, avoid local shading, size cables correctly and use protection suited to the circuit. A qualified installer can verify mounting, ventilation and wiring.
Frequently asked questions
How much energy can it produce per day?
With 4 equivalent sun hours, theoretical production is about 1800 Wh per day before system losses. Irradiance, orientation, temperature and shading affect actual output.
Is a charge controller required?
Battery systems require a controller compatible with voltage, current and battery chemistry. Grid systems instead require correct matching with a suitable inverter.
Can several panels be connected?
Yes, in series or parallel, while respecting the electrical limits of the inverter or controller and correctly sizing cables and protection.
How should it be installed?
Secure it to a suitable surface and provide ventilation where required. Installation and wiring must follow the manual and applicable system rules.
What should I check before buying?
Check available space, operating voltages, current, connectors and compatibility with the inverter, controller and mounting structure.
