MERRA-2 for Solar and Wind Applications
Applications dataset version 2 (MERRA-2)  is introduced. Later datasets for solar and wind applications offered by Meteonorm , which is widely used by planners and investors in energy projects, and datasets offered by Deutsche Wetterdienst (DWD)  are discussed. In the next part, these datasets are obtained for various locations
How to design and calculate Solar Street Light system?
Solar Street Light . includes different components that should be selected according to your system type, site location and applications. The main parts for solar street light system are solar panel, solar charge controller, battery, inverter, pole, LED Light.
product types: solar streetlight offers from solar streetlighting, solar garden lights, dc to ac power inverters, solar water heating systems, backup power systems, led light bulbs, solar powered street light, solar photovoltaic modules (panels), solar battery, inverter/charger, solar charge controller, solar powered bore hole /pumps, solar vaccine/domestic refrigerator