The solar panel model is currently specified as an area and system power output -- it would be beneficial to expand the capabilities to include other means of specification (e.g., area and efficiency). Please work with doug dot danley-contractor at nreca dot coop to absorb standard specifications.
See OMF GitHub ticket 171.
Hey Laurentiu I'm going to handle the interface with Doug at NRECA to see how they would like to specify solar panel objects and provide you with the spec changes that they would like to see for the solar object.