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The Sun Pays - 200AH 12V Deep Cycle Gel Battery

The Sun Pays - 200AH 12V Deep Cycle Gel Battery

R 4,595.00

Nano gel electrolyte technology.

Nominal voltage 12V
Nominal capacity (25°C) 200Ah @ 20HR-rate (to 1.80Vpc)
Dimensions L 522mm x W 240mm x H 218mm
Approx. weight 57kg
Terminal type T19 female copper insert M8 (torque:10~12 N.m)
Internal resistance Approx. 3.5mΩ
Max. charge current 46.25A
Max discharge current (5s) 1850A
Short circuit current 3422.5A
Self discharge Approx. 2.5% per month @ 20°C
Ambient temperature: Discharge: -25~60°C
Charge: -25~50°C
Storage: -25~60°C
Float charge voltage 13.50~13.80V@25°C(-3mv/Cell/°C)
Equalize and cycle use charge voltage 14.10~14.40V@25°C
Designed floating life (25°C) 10 Years
Container material ABS (UL94-V0)


Parameters for solar and wind applications:

Discharge capacity for solar and wind applications

 Capacity (Ah) C24 C48 C72 C100 C120
191.1 203.5 212.8 214.6 218.3
Final voltage 1.85V

 

Solar & wind applications parameters settings:

Overvoltage disconnect: 2.45±0.01V/cell @ 25°C
Regulation/equalize voltage: 2.40±0.01V/cell @ 25°C
Array reconnection voltage: 2.25±0.005V/cell @ 25°C
Float voltage setting: 2.27±0.005V/cell @ 25°C
Low voltage alarm voltage: 1.95±0.005V/cell @ 25°C
Low voltage disconnect: 1.90±0.005V/cell @ 25°C
Load reconnect voltage: 2.09±0.01V/cell @ 25°C
Temp. compensate coefficient: -5mV/cell/°C

 

Battery discharge characteristics:

Constant current discharge characteristics: Amps (25°C)
F.V/Time 30min 1h 3h 4h 5h 8h 10h 20h
9.60V 203.5 111.0 48.1 38.9 32.9 21.4 20.4 10.5
10.20V 201.7 104.3 47.2 37.9 32.2 21.0 19.1 10.2
10.50V 188.7 101.8 46.3 37.0 29.6 20.8 18.9 10.1
10.80V 173.9 98.1 45.3 36.1 28.1 20.3 18.5 10.0
11.10V 155.4 92.5 43.5 35.2 26.8 19.7 18.0 9.90

 

Constant power discharge characteristics: Watts (25°C)
F.V/Time 30min 1h 3h 4h 5h 8h 10h 20h
9.60V 2228.0 1188.0 544.0 435.0 375.4 239.0 225.9 118.1
10.20V 2167.0 1158.0 533.0 430.0 365.0 237.9 217.0 118.0
10.50V 2123.0 1150.0 530.0 426.0 340.0 235.0 217.0 118.0
10.80V 1982.0 1123.0 526.0 420.0 328.0 234.0 216.0 118.0
11.10V 1795.0 1073.0 511.0 415.0 317.0 233.0 213.0 118.0

 

Depth of discharge vs cycle life (20°C)

Depth of discharge (%) Cycle lifetime
20% 2500
50% 1000
80% 500

 

Complied standards:

  • IEC 60869-21/22
  • GB/T19638
  • IEC61427
  • JIS C8704
  • BS6290 part4

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