Econlux DRV2 Universal Driver is the power supply for all Econlux SolarStinger/SolarRaptor LED lightings. Using the separate available Y-cables there is the possibility to connect more than one LED lighting to an power supply. But please take care of the total power consumption of the connected LED lightings. Do not exceed the capacity of the power supply! For an example: 2x SunStrip 13 W = 26 W, using the DRV 30 power supply.Econlux DRV2 Universal Driver -Power Supply-+ power supply for all SolarStinger/SolarRaptor LED+ 6 PIN connector+ worldwide usable: 100V/60 Hz to 240 V/50 Hz+ output voltage: 24 V+ Y Cable separately avilableDRV2 24: up to 24 WDRV2 36: up to 36 WDRV2 48: up to 48 WDRV2 60: up to 60 WDRV2 90: up to 90 WDRV2 120: up to 120 WDRV2 160: up to 160 W