# Kompal 280WMONO-W Monocrystalline Solar Panel – 8.75A, 32V, 1640 x 992mm

- Link: https://techsouk.com/kompal-monocrystalline-solar-panel-280w-2/
- Published: 2024-10-16T14:44:12+04:00
- Author: pengjh66

The 280WMONO-W is the wide-format, higher-voltage 280W variant. With a 32V working
voltage and 39V open-circuit voltage it is designed for 48V battery architecture
and for series stringing, where higher voltage reduces current and therefore cable
losses over distance. Its broader 1640 x 992mm footprint suits ground-mount frames
and larger roof planes.

### Key features

 * **32V Vmp / 39V Voc**: Built for 48V battery systems and series strings with 
   lower cable loss.
 * **Wide 1640 x 992mm format**: Better suited to ground mounts and broad roof planes
   than narrow rails.
 * **8.75A maximum current**: Higher voltage, lower current — efficient over longer
   cable runs.

### Typical applications

 * **48V off-grid systems**: A direct match for 48V battery banks and hybrid inverter
   inputs.
 * **Ground-mounted arrays**: The wider frame suits frame-and-post mounting on open
   ground.
 * **Large rooftop installations**: Strings efficiently into high-voltage commercial
   arrays.

##### Specifications

  |  Model Number |  280WMONO-W |  
 |  Maximum Power (Pmax) |  280W |  
 |  Panel Size (mm) |  1640*992*35 |  
 |  Maximum Current (Imp) |  8.75A |  
 |  Working Voltage (Vmp) |  32V |  
 |  Open Circuit Voltage (Voc) |  39V |