| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that there is a carry-in type power generation apparatus as a small-sized photovoltaic power generation system but a power generation device and a charge and power storage device are separated therein and, on the other hand, in order to utilize more efficient photovoltaic power generation, there is also a requirement to simultaneously fix the systems on the wall or the veranda, but in the case where a time zone in which midnight power is available and a time zone in which photovoltaic power generation is enabled are overlapped, much time and efforts may be required for a time adjustment for more efficient utilization. <P>SOLUTION: A power generation device and a charging device are integrated by a frame which is folded on the back of a solar battery panel frame body, a storage battery fixed within the frame body on the back and a charge control device, and portable power generation is improved. Furthermore, Both the portable power generation and fixed power generation can be handled by having an attachable and portable structure in which the frame body and the folded frame can be hung on an auxiliary frame installed on the wall or veranda. Moreover, when performing time control of charging by using energy generated by other natural energy, such as wind power, than photovoltaic power generation and midnight power, a time zone is controlled automatically from photovoltaic generation power, thereby saving time and efforts for manual adjustment. <P>COPYRIGHT: (C)2013,JPO&INPIT |
