VR SOLAR 1068
Tel: (51-1) 717-8340
High density pasted plates for high cycle life
Low calcium Lead/Tin alloy plates for efficient gas recombination for long life in both cycling and float applications
Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99% and freedom from electrolyte maintenance.
Multicell design for economy of installation and maintenance.
True Front Access threaded copper alloy inserts for reduced maintenance and increased safety.
Terminal versatility - ease of diagnostic readings with C&D Ohmic Ring
Reduced headspace driving higher energy density, in cabinet or rack applications.
Can be used in any orientation. Upright, side, or end mounting recommended.
Thermally welded case-to-cover bond to eliminate leakage.
High-strength, leak-free polymer container allows for non-restricted shipping;
Water: non-hazardous per IMDG Amendment 27
Surface: non-hazardous per DOT-CFR title 49,
171-189 Air: IATA/ICAO, provision A67
Battery hardware and removable carrying handles included
Excellent choice for both stand alone PV systems and hybrid systems
Cells Per Unit
Nominal Voltage Per Unit
VRS12-155F 115lbs (53kg) VRS12-175F 131lbs (60kg)
Discharge: -40°F (-40°C) to +160°F (71°C)
Charge: -10°F (-23°C) to +140°F (60°C)
Operating Temperature Range
+74°F (23°C) to +80°F (27°C)
Recommended Maximum Charging
30 amperes per 100Ah @ C20
Float Charging Voltage
13.62 to 13.8 VDC/unit Average at 77°F (25°C)
14.4 to 14.8 VDC/unit Average at 77°F (25°C)
Maximum AC Ripple
0.5% RMS or 1.5% P-P of float charge voltage recommended for best results
Maximum voltage allowed = 4% P-P
Maximum current allowed = C20 RMS (20 Amps)
Up to 6 months at 77°F (25°C) and then a freshening charge is required.
Batteries stored at temperatures at greater than +77°F (25°C) will require recharge
sooner than batteries stored at temperatures less than 77°F (25°C).
See C&D bulletin 41-7272, Self Discharge and Inventory Control for details
+3 mv/F per cell when operating, below 77°F (25°C)
-3 mv/F per cell when operating, above 77°F (25°C)
Threaded copper alloy insert terminal to accept ¼-20 UNC bolt
110 in.-lbs (12.4 N-m)
1 - 1
The VR Solar® TFA, with its grid alloy and high paste density, provides superior performance in both high cycling and float applications. This VRLA/AGM battery is designed to be easy to install and maintain, and offers long life and exceptional performance.