progress
DONE
signal lamps are now leds
original lamp was using 25w lamps
led lamps use 7 12v leds 0.6W all (0.047A measured for the 7 leds)
price 10USD / Lamp
TODO
building signaling circiut because old relay will not work due to low current
UPDATE
i have found and ordered 100x150 cm of fotovoltaic cells for roof
200 USD for all
will see the test for performance
from diagram each cell is 36v/7A
rear lapmps conversion
will follow shortly
