long
long-distance
longitudinal
long-life
long-range
long-term
long-wavelength
loop
loss
loss-compensated
  low
low-antimonial
low-antimonic
low-band
low-conductivity
low-defect
low-doped
low-emission
low-emittance
low-energy
low-head

    low light level solar cell

    солнечный элемент для низкой интенсивности освещения