The Perlight Delta 300W Triple Black Mono PERC Solar Panel is one of the best-loved panels in the UK van conversion and overland scene. Its secret is the 54-cell format: at 1504x1002mm it is roughly 15cm shorter than a standard 60-cell house panel, which makes it genuinely easy to fit on van roofs, truck platforms, and expedition vehicle roof racks where standard residential panels are too long.
Why it works for overland and van builds: The all-black finish (black cells, black busbars, black backsheet, black anodized frame) looks the part on dark vans and military-spec trucks, and the PERC technology boosts output in the partial shading and low-angle light conditions typical of UK and European overland routes. At 300W from a compact footprint, you get serious charging capacity without a massive panel count. Pairs well with a Victron MPPT charge controller.
Specifications:
  
Peak Power: 300W
  
Model: PLM-300MB-54 (Perlight Delta Series)
  
Cell Type: Monocrystalline PERC (54 cells, Triple Black)
  
Efficiency: 19.9%
  
Dimensions: 1504 x 1002 x 35mm
  
Weight: 17kg
  
Vmp (Voltage at max power): 29.82V
  
Imp (Current at max power): 10.06A
  
Voc (Open Circuit Voltage): 37.65V
  
Isc (Short Circuit Current): 10.66A
  
Connectors: MC4 compatible
  
Frame: Black anodized aluminium
  
Warranty: 30-year product and performance warranty
Sourced from Bimble Solar. Overland Monkey operates on a buy-to-order model — your panel is ordered from the supplier once your payment is confirmed.