Rolls Surrette 2YS31P (2-YS-31P / 2YS-31P) Battery
2 Volt, One (1) Cell
Rolls Surrette 2YS31P (2-YS-31P) Stationary Batteries for Solar Panel
Photovoltaic, Inverter, Renewable Energy and Alternative (Alternate) Energy
Applications. Deep Cycle Battery for Standby (Stand By) Applications
The Rolls Surrette 2YS31P (2-YS-31P) is a 2 volt battery rated at 3,426 amp Hrs. @100 Hr.
rate or 2,430 amp Hrs. @20 Hr. rate. This battery is a very high capacity battery with New
Generation series 5000 advantages and features. Dual case, replaceable cells, small foot print
and an expected life of over 10 years (depending on maintenance and application). This batt
tery is a quantum leap from the performance and longevity provided by golf cart and L-16
floor scrubber types. Flag terminals provide a secure cable connection.
The warranty for the Rolls 2YS31P (2-YS-31P) battery is five (5) years free replacement.
This is a serious battery for large systems offering performance over a long service life.
For a single string 3,426 AH Bank @100 Hr. rate, you will need 6 of the 2YS31P (2-YS31P) for a 12 Volt system, 12 of the 2YS31P (2-YS-31P) for a 24 Volt system and 24 of
the 2YS31P (2-YS-31P) for a 48 Volt system. Each additional string will multiply the AH.
Real world expectations: The Rolls Surrette 2YS31P (2-YS-31P) will support a 25 amp load
for 136 hours!
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