GridFree - get your energy free - more designs for installations
Optional wiring solutions for GridFree installations.
Wiring No. 2 shows example where the light switch is the main sensor for the installation. This is especially useful if you wish to maximize the “solar only” energy use.
Wiring No. 3 shows example for an equipment with a constant consumption. When the consumption is guaranteed, there is no particular need to install the current relay.
Learn more about GridFree at EV-POWER.EU.