Nominal Voltage 12V
Rated Capacity(20 hour rate) 150AH
Dimension Length 483mm±1mm
Width 170mm±1mm
Height 241mm±1mm
Total Height(with terminals) 241mm±1mm
N.Weight Approx.39.5±0.4kg
Capacity 77ºF(25ºC) 20 hour rate (8A to 10.5Volts) 150AH
10 hour rate (14.8A to 10.5Volts) 138AH
5 hour rate (27.2A to 10.2Volts) 126AH
1 hour rate (96A to 9.6Volts) 93AH
Internal Resistance Full charged 77ºF(25ºC) 4.5mΩ
Standard Terminal M8
Capacity affected by Temperature (20 hour rate) 104ºF(40ºC) 102%
77ºF(25ºC) 100%
32ºF(0ºC) 85%
5ºF(-15ºC) 65%
Self-Discharge 77ºF(25ºC) Capacity after 3 month storage 91%
Capacity after 6 month storage 82%
Capacity after 12 month storage 64%
3 target coating, copper/stainless steel/aluminium;
thickness: 1.6mm for inner/outer glass;
Vacuum: 10years;
Warraty: 10 years;
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We produce kinds of solar water heater ,especially we are specialized in producing as follows;
1.vacuum tubes including 58/1800, 47/1500,
2.solar heater connectors, tank ...