We demonstrate an approach to determine spectral energy distribution (SED) templates that are accurate to the 1% level from the visible through the infrared for nearby (unextincted) solar-type stars. Our approach is based only on measurements of T _eff . log( g ). and M/H and the use of standard theoretical SED models. https://www.allfixelectricales.shop/product-category/wifi-usb-dongle/