solar radiation, skin pigmentation, and nativity. Greater insolation (vitamin D production) is documented here to be … related to insolation. …

statures, 19th century blacks were consistently shorter than whites. Greater insolation (vitamin D production), is documented … here to be associated with taller black statures. Consistent with the insolation-hypothesis, mulattos were taller than … darker pigmented blacks, and most of the mulatto-black stature differential was attributable to age and insolation. Black …

climates was investigated using validated TRNSYS simulations. Insolation, PV output, PV efficiency, inverter efficiency, system … inclinations and orientations. Incident insolation and PV output were maximum for a surface with inclination 30° facing due south … maximising incident insolation varied from 10° to 70°. For the particular location and system studied, the maximum annual PV …

We examine the role of prosumage of solar electricity, i.e. PV self-generation combined with distributed storage, in … payments expire for an increasing share of PV capacities after 2020. Third, we model possible system effects in a German 2035 …

Starting from a low level, in recent years the battery-supported self-consumption of solar electricity (solar prosumage … feed-in tariffs in conjunction with government incentives for battery storage. Various benefits of solar prosumage speak to … distribution networks. However, solar prosumage also has potential disadvantages, especially with regard to economic efficiency …

With increasing number of installations of photovoltaic (PV) systems and lower equipment costs, the subsidies dedicated … to residential PV systems are reduced in many countries. Instead of the subsidies for selling PV electricity …, prospectively self-consumption is the key parameter for the profitability of PV systems. In this paper, we study the market …