Photovoltaic lighting system for billboard
- It is maintenance – free system.
- Without monthly bills for electricity.
- No need of license and no administrative obstacles for building a grid.
- Adding a extra worth to the offered products of the advertising agency
- Using a conventional electricity for lightening a billboard is often impossible or extremely expensive at places, where grid is missing.
- On the other hand using a photovoltaic ( solar ) set allows lightening of advertising space on the billboard during the dark part of the day and it saves a big part of your expenses for installation and cabling.
- The battery allows an autonomy for lightening bodies till 30* hours., which makes the systems usable in cases when there is no direct sunlight during the bright part of the day for producing and regeneration of used electricity during the night.
- Photovoltaic set for lightening a billboard 4x3 m.
- Photovoltaic module 150 Wp – 2 pcs.
- 12 W LED lightening body – 2 pcs.
- Photovoltaic controller STECA ( automatic on/off of lightening bodies ) - 1 pcs.
- Battery12V 150Ah – 1 pcs.
- Board IP65 ( for the battery and controller )
- Assembly stands for PV modules and for the LED lightening bodies
- Motion sensor
* at 100% charge of the battery