Solar digital 40W induction lighting - Self running during 40 hours day and night

In this live demonstration, an arduino DUE has been used to fully control a digital induction ballast prototype connected to a SunPower 345W photovoltaic panel, an MPPT, two batteries Solar Induction technology

The test started 8 nov. 2015 at 6am and stopped 9 nov. 2015 at 10pm (nov. 8th was sunny all day - nov. 9th was very cloudy day).