Solar energy converting device and method and unit for converting solar energy

The invention discloses a solar energy converting device and method and unit for converting solar energy, and belongs to the field of conversion of solar energy. The solar energy converting device comprises a solar energy panel, a solar energy controller and an electricity energy storing device; the solar energy controller is respectively connected with the solar energy panel and the electricity energy storing device; the solar energy controller comprises a communication interface and a processor which are interconnected; the communication interface is used for receiving an operation instruction sent by a household gateway device and sending the operation instruction to the processor, wherein the operation instruction is generated by a user device and sent to the household gateway device; the processor is used for performing the operation as indicated by the operation instruction. With the adoption of the solar energy converting device, the problem that the solar energy can be converted into electricity only and the function is simple can be solved, and the effect of enriching the functions of the solar energy conversion device is achieved.