The work is devoted to the development of solar battery control systems regarding design of the block that is responsible for accumulation in rechargeable batteries and redistribution of the developed electric power. The research of the solar installations applied today was conducted. The solution in the form of the module of the generalized power supply system for realization with use of programmable logical integrated circuits of new generation is proposed. Received decisions are supposed to be used in knowledge base of intelligent solar panels control systems. © 2019 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0/) Peer-review under responsibility of the scientific committee of the 13th International Symposium “Intelligent Systems” (INTELS'18).