If one were to have installed a Heat Genius z-wave automated heating system (thermostat, boiler control, thermometers/motion sensors and electronic remote control TRVs) on an ordinary modern system with a gas combination boiler, then later add solar thermal panels and/or a solid fuel stove with water heating using an accumulator tank, would there be any particular difficulty in continuing to use the Heat Genius system with the revised system? In particular, how would an accumulator tank system fed by systems not under electronic control fit in with the Heat Genius thermometer (if at all)?