Thin Film Solar Cell Sunceram Ii Outdoor Solar Power Supply Units - Panasonic BP-5917C40 Technical Handbook

THIN FILM SOLAR CELL SUNCERAM II OUTDOOR SOLAR POWER SUPPLY UNIT
• Standard Specifications
Solar cell output:
Ni-Cd battery rating:
No. of outputs (maximum number of LED line connectors)
For monochrome LED use:
For full-color LED use:
Illumination Method:
For monochrome LED use:
For full-color LED use:
Flash Interval:
Duty cycle:
Flashing, chasing, alternating,
and multi-color chasing:
Fluorescent flashing:
LED Operating Current:
Flashing, chasing, alternating:
Multicolor chasing:
Fluorescent flashing:
Continuous illumination:
Control Method:
Sunlight Identification Level:
•
Guidelines for the Useable Consumption Current
Region and Time of Use
Winter in the cold regions of Japan
Winter in the Pacific Ocean side of Japan
Japanese average throughout the year
Japan in the summer.
(Notes and Cautions Regarding Use)
(1) When the photoreceptor side of the solar cell is
installed at an angle of 45
electricity in the average installation in the winter time
will increase by a factor of approximately 1.5 relative to
a horizontal installation; however, the power in the
summer time will fall approximately 15%.
(2) Be aware that the amount of electricity produced
may suffer due to the proximity of trees and buildings.
•
External Dimensions
SOLAR CELL
c c
PHOTORECEPTOR
SURFACE
d Aluminum die-cast frame
e 7-pin terminal block (M3)
f
Name plate
g Box with Ni-cd and circuit
Panasonic
3.4 V 80 mA (AM 1.5, 100 mW/cm
2.4 V 500 mAh (5 hour ratio)
6 lines (2 lines per terminal)
3 lines (2 lines per terminal)
Continuous illumination, flashing, chasing, alternating, fluorescent flashing
Continuous, flashing, multi-color chasing
0.1 sec., 0.5 sec., 1.0 sec., 2.0 sec. (the fluorescent light flash interval is fixed at
3.0 sec.)
Approx. 5%
Approx. 15%
max 40 mA/ch
max 40 mA/ch
max 20 mA/ch
max 3 mA/ch
External switch
20 to 200 Lx
Daily Sunlight (average installation)
facing south, the useable
°
Solar Cells Handbook, Page 19
2
)
2
1.2 kWh/m
2
2.0 kWh/m
2
3.5 kWh/m
2
4.5 kWh/m
(3) Be aware that the night light may not turn on if the
unit is exposed to strong external lights such as street
lights.
(4) If the units are stored for an extended period of time,
use the unit only after fully charging in direct sunlight.
(5) See the user specifications for other details and
cautions.
(Back View)
90
Useable Consumption Current
80 mAh/day
130 mAh/day
240 mAh/day
310 mAh/day
* This assumes 85% charge and discharge efficiency.
(Side View)
5
4
2
3
1
5
12
August 1998
34
46