Unlike unclear industry averages, this guide breaks down exactly what you'll pay for—from the battery unit itself to professional installation—and highlights pricing for the most popular consumer models on the market (including Tesla, Generac, LG, and Seplos).
The factors affecting were expounded in a landmark paper by and in 1961. See for more detail. If one has a source of heat at temperature Ts and cooler heat sink at temperature Tc, the maximum theoretically possible value for the ratio of work (or electric power) obt.