The Northbatt PV-OPzS 900 2V 900Ah is an open type cell with tubular positive plates of the stationary OPzS type. It is of reinforced construction and needs minimal maintenance as well as electrolyte control. They withstand extreme temperature conditions and have 2600 charge-discharge cycles at 50% depth of discharge. The elements offer performance and durability to your photovoltaic systems.
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