Ions can be solar.Logical formLearned from15 sentences. Solar arrays may track the sun.Logical formLearned from15 sentences. An alpha can be solar.Logical formLearned from15 sentences. An electric generation can be solar.Logical formLearned from15 sentences. Objects can be solar.Logical formLearned from15 sentences. Properties can be solar.Logical formLearned from15 sentences. A modulation can be solar.Logical formLearned from15 sentences. A propulsion can be solar.Logical formLearned from15 sentences. An alignment can be solar.Logical formLearned from15 sentences. A (water heating property) can be solar.Logical formLearned from15 sentences. Wavelengths can be solar.Logical formLearned from15 sentences. A contribution can be solar.Logical formLearned from15 sentences. Damage can be solar.Logical formLearned from15 sentences. (Activity levels) can be solar.Logical formLearned from15 sentences. A (renewable energy) can be solar.Logical formLearned from15 sentences.