Technical data
Chapter 6 _________________________________________________________________ Powering
VAISALA________________________________________________________________________ 57
SOLAR24
Solar Panel SOLAR24
SOLAR24 solar panels are custom-designed modules incorporating
high power efficiency and quality. The 24-Watt panel contains 36
polycrystalline silicon cells in series. The cells are protected from dirt,
moisture and mechanical impact using a tempered, low iron glass
front. The solar circuit is laminated using EVA between tempered
glass and a durable, multi-layered polymer back sheet for superior
moisture resistance.
Anodiset aluminium frame
Tedlar
Junction box, including By-pass diodes
Cell string
EVA (Ethylene vinyl acetate)
Tempered high transmission glass
Fibre-glass
EVA
Silicone sealant
Figure 53 Solar Panel Layers
The mounting frame of the SOLAR24 panel also has space for a 50 W
panel (SOLAR50) for applications with higher power consumption or
for installation sites where less sunshine will be available e.g. during
the winter months.