2V 1000Ah OPZV Battery

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Model Sohigh BAT-1000AH-OPZV

Brand Sohigh Solar

Voltage(V) 2V

Product Origin Guangzhou,China

Capacity 1000AH

Product DetailParameterDatasheet

OPzV Battery technology

So just how do this combination of tubular plate and GEL electrolyte work? To understand we have to look at several elements which contribute to the battery’s properties, these are:

An electrolyte which is immobilized as a GEL to ensure non-spillage and also to enable the transportation of hydrogen and oxygen released on charging (which is held inside the battery under pressure) to be recombined to form water. The benefit of immobilization extends further, it prevents the creation of strata of acid with different densities within the cells, called Acid Stratification.

In flooded batteries and sometimes AGM VRLA designs, denser gravity acid produced at the plates during charge can drop to the bottom of the cell leaving the weaker gravity acid at the top. Batteries in this condition suffer early failure from battery sulfation, premature capacity loss (PCL) and grid corrosion.

Rated Voltage	2V
Nominal Capacity	1000AH
Terminal	M8
Container Material	ABS
Rated Capacity (25°C)	1300.0 Ah (100hr,13.0A,1.80V/cell) 1000.0 Ah (10hr,100.0A,1.80V/cell) 875.0 Ah (5hr,175.0A,1.75V/cell) 771.0 Ah (3hr,257.0A,1.75V/cell) 558.0Ah (1hr,558.0A,1.65V/cell)
Max. Discharge Current(5s)	8000A
Internal Resistance(25"C)	Approx.0.45m Ω
Charging Operating Temp.Range	Discharge -20°C~55°C (-4°F~131°F) Charge 0°C~40°C (32°F~104°F) Storage - 20°C-50°C (-4°F~122°F)
Nominal Operating Temp. Range	25+3°C (77+5°F)
Max. Charging Current(25°C)	250.0A
Charge voltage(25°C)	Float 2.25V Temp. Coefficient -3mV/cell/°C Cycle(Equalization) 2.35~2.40V
Effect of temp. to Capacity	40°C (104°F) 106% 25°C (77°F) 100% 0°C (32°F) 86%
Self Discharge	≤ 3% per month at 25°C

OPzV Battery Datasheet-Sohigh Solar .pdf

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	Email: sohigh@sohighsolar.com‍
	Tel/Whatsapp/Wechat: +86-136-6893-6561
	‍ Address:Room 2801, Room 2802-2, Block B,Tianxiu Building,Guangzhou,Guangdong