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solar power device

A technology for power generation devices and solar cells, which is applied to circuit devices, battery circuit devices, emergency protection circuit devices, etc., can solve problems such as reduced portability, and achieve the effect of power consumption suppression

Active Publication Date: 2011-11-30
MURATA MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the portability is weakened when the portable small solar power generation device is stably connected to the transmission network

Method used

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Examples

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Embodiment

[0035] One embodiment is related to the solar power generation device (hybrid power device) of the present disclosure. figure 1 A conceptual block diagram of the solar power generation device of the embodiment is shown. in addition, Figure 2A and 2B A plan view and a right side view of the solar power generation device of the embodiment are respectively shown. Note that the front surface, the left-hand side surface, the rear surface, and the bottom surface of the solar power generation device of the embodiment are respectively flat surfaces, and nothing is provided thereon.

[0036] The solar power generation device of the embodiment is a portable solar power generation device (portable hybrid power supply device), and includes:

[0037] (a) a solar cell 10;

[0038] (b) secondary battery 20;

[0039] (c) electric power output unit 60;

[0040] (d) a display section configured to display thereon information on the power generation amount of the solar cell 10 and informa...

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PUM

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Abstract

Disclosed herein is solar power-generating equipment, including: a solar cell; a secondary battery; an electric power outputting portion; a display portion configured to display thereon information about an electric-generating capacity of the solar cell, and information about a state of charge of the secondary battery; and a control portion configured to cause the display portion to display thereon the information about the electric-generating capacity of the solar cell only for a predetermined time length, and cause the display portion to display thereon the information about the state of charge of the secondary battery only for a predetermined time length.

Description

technical field [0001] The present disclosure relates to solar power generation devices. Background technique [0002] In order to obtain a greater amount of power generation by utilizing the solar power generation device, the solar power generation device itself needs to be installed in a place where high illuminance can be obtained. In addition, the solar cell panel needs to face the light source (for example, the sun) as much as possible. An installation type solar power generation device for a residence or the like is fixed in an azimuth direction (azimuth) and an elevation angle at which power generation can be efficiently performed, or an automatic tracking system usually facing the sun is often installed. However, in the case of a portable small solar power generation device, it is difficult to load functions such as an automatic tracking system into the portable small solar power generation device in many cases. Therefore, the user needs to usually select an instal...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02N6/00H02H7/18H01M50/569
CPCH01L25/047H01M2200/00H01M10/425H01M10/465Y02B10/14H01M10/488H01M2220/30H01M10/48Y02E60/12H01L2924/0002Y02E10/50Y02E60/10Y02E70/30H01M50/569H10K39/10H01L2924/00Y02B10/10H10K39/601
Inventor 志村重辅井上芳明
Owner MURATA MFG CO LTD