Abstract: The present invention relates to an apparatus and method for extending solar photovoltaic system's strings size and stabilizing their DC-Bus voltage at any desired constant level up to the maximum level permitted by the local electric code (LEC), This will maximize the energy production of a multi module solar string power generation system, comprising; an Injection Circuit (IC), connected to a DC-Bus and to a primary substring of solar panels, wherein the IC is also connected to an extension substring with at least one solar panel. The IC lifts up and regulates the voltage of the connected primary substring and the extension substring to a desired stabilized constant level at the input of the solar inverter.

Abstract: A candlelight image projecting apparatus and method preferably includes structure and/or function whereby a panel has a shadow-producing image disposed thereon, and a base is coupled to the panel. Preferably, the base is configured to hold a candle spaced from the panel such that a top of the candle flame is always below a top of the shadow image to cause a top of the shadow image to always be projected above the top of the panel. The base may be configured to hold an outer surface of a candle from 1-3 inches from the panel and so that the top of the candle flame is below a top of the shadow-producing image to cause an enlarged shadow to be projected upward from the panel.