Questions and Answers

Petra Energia/Questions and Answers

How long does a solar street lamp stay lit?

It depends on the particular model, other parameters, but our street lamps have an autonomy of 3 to 7 days.

What to look for when choosing a solar lamp?

When deciding to install a solar lamp, it is important to pay attention to several key issues:

  • The solar lamp should be mounted in a place without artificial lighting (to avoid
  • lamps should be placed at a suitable distance from each other so as not to interfere with each other’s work
  • It is worth looking carefully at the technical specifications or enlist the advice of a specialist.