Specification Sheet

RECYCLE RESPONSIBLY
4V
Flooded
PHYSICAL SPECIFICATIONS
MODEL NAME TERMINAL TYPE
D
DIMENSIONS
B
INCHES (mm) WEIGHT
E
LBS. (kg) HYDROLINK OR SPWK HANDLES
SIND 04 2145 14
LENGTH WIDTH HEIGHT
C
465 (211) SPWK Molded
27.22 (691) 10.44 (265) 24.01 (610)
DATA SHEET
4 VOLT
STATE OF CHARGE MEASURE OF OPEN-CIRCUIT VOLTAGE
PERCENTAGE CHARGE SPECIFIC GRAVITY CELL 4 VOLT
100 1.260 2.110 4.22
90 1.246 2.090 4.18
80 1.227 2.070 4.14
70 1.207 2.050 4.10
60 1.187 2.030 4.06
50 1.165 2.010 4.02
40 1.142 1.990 3.98
30 1.119 1.960 3.92
20 1.096 1.940 3.88
10 1.072 1.920 3.84
ELECTRICAL SPECIFICATIONS
VOLTAGE CAPACITY
A
AMP-HOURS (Ah) ENERGY (kWh)
4
10-Hr 20-Hr 48-Hr 72-Hr 100-Hr 100-Hr
1474 1647 1896 2030 2145 8.58
CHARGING TEMPERATURE COMPENSATION
ADD SUBTRACT
0.005 volt per cell for every 1°C below 25°C
0.0028 volt per cell for every 1°F below 77°F
0.005 volt per cell for every 1°C above 25°C
0.0028 volt per cell for every 1°F above 77°F
SOLAR SIND 04 2145
CHARGING INSTRUCTIONS
CHARGER VOLTAGE SETTINGS (AT 77°F/25°C)
SYSTEM VOLTAGE 12V 24V 48V
Maximum Charge Current (% of C
20
Rate)* 13%
Maximum Absorption Phase Time (hours) 4
Absorption Voltage ** 14.70 29.40 58.80
Float Voltage 13.50 27.00 54.00
Equalization Voltage 16.20 32.40 64.80
Do not install or charge batteries in a sealed or non-ventilated compartment. Constant under or
overcharging will damage the battery and shorten its life as with any battery.
*If charging time is limited contact Trojan Technical Support for assistance.
**In cases where controller has a bulk voltage setting, use absorption voltage setting above.
OPERATIONAL DATA
OPERATING TEMPERATURE SELF DISCHARGE
-4°F to 113°F (-20°C to +45°C). At
temperatures below 32°F (0°C) maintain a
state of charge greater than 60%.
5 – 15% per month depending on storage
temperature conditions.
MODEL SIND 04 2145
VOLTAGE 4
CAPACITY 2145Ah @ 100Hr
MATERIAL Polypropylene (internal cell container) Polyethylene (outer container)
BATTERY Deep-Cycle Flooded/Advanced Lead Acid Battery
COLOR Maroon
WATERING Single-Point Watering Kit (Optional)
PRODUCT
HIGHLIGHTS
Smart Carbon
™
for Improved Performance
17 Years Battery Life Based on IEC 61427