Title:
POWER SOURCE USING SOLAR BATTERY
Document Type and Number:
Japanese Patent JPS57173981
Kind Code:
A
Abstract:
PURPOSE:To unnecessitate the speical use of a diode to protect against inverse bias, by intercepting light to at least one solar battery module to connet in inverse parallel with solar battery modules connected in series in required numbers. CONSTITUTION:A plurality of solar battery modules 1 are connected in parallel and series to constitute a power generating part 2. One solar battery module 3 same as the module 1 is connected in inverse parallel with the module 1 in the generating part 2. Light to the module 3 is intercepted so that output current does not decrease. The use of the solar battery module with light interception by an inverse parallel connected diode to protect against inverse bias of the solar battery power source constituted of a plurality of solar battery modules unnecessitates to provide another diode by sparing a part of solar battery modules in mass production. Therefore, compact design is available because of constitution by combining modules of the same dimension.
Inventors:
NISHIURA SHINJI
SAKAI HIROSHI
MIYAGI MASAHIDE
UCHIDA YOSHIYUKI
HARUKI HIROSHI
SAKAI HIROSHI
MIYAGI MASAHIDE
UCHIDA YOSHIYUKI
HARUKI HIROSHI
Application Number:
JP5959081A
Publication Date:
October 26, 1982
Filing Date:
April 20, 1981
Export Citation:
Assignee:
FUJI DENKI SOGO KENKYUSHO KK
FUJI ELECTRIC CO LTD
FUJI ELECTRIC CO LTD
International Classes:
H01L31/04; H01L31/042; (IPC1-7): H01L31/04
Domestic Patent References:
| JPS4813595A |