Emergency light homemade

This lighting system is not innovative or a different way from traditional emergency lights, it is only by way of simple curiosity and vision :)

With a light bulb of 12 volts 15 watts, the maximum duration of the apparatus is around two hours to download complete with battery 5 Ah.

The power in watts of bulbs can be varied with other types of lights to lower consumption.

The panels, during the daytime hours, regenerate the battery at full charge.

*In this system, the panels do not go beyond 12.5 volts, they do not require the current controller. When the panel does not exceed 12 volts, a protection diode blocks the return current from the battery.