OPzS Solar Power

Eternity Technologies vented lead-acid batteries for the renewable energy market. Optimised design results in a low maintenance, reliable energy storage solution for critical and unstable conditions.

Features

  • High energy density
  • Robust tubular positive electrode design,compliant with DIN 40736
  • Minimal maintenance due to low antimony alloy and large electrolyte volume
  • Operating temperature 15°C to +35°C
  • Low self discharge rate of approximately 3% per month at 20°C
  • EUROBAT design life: Long Life > 12 years
  • Fully recyclable with low CO 2 footprint
  • High cyclic performance
  • 3000+ cycles @ 60% DOD @ IUI charging

Applications

  • Solar / Wind Power Stations
  • Traffic Systems
  • Hydro Power Generation
  • Off Grid Solutions
  • Telecommunications / Mobile Phone Stations
  • Power Distribution Companies

Weight, Capacity and Dimension Charts

Cell TypePlate (Ah)Length (mm)Width (mm)Height over lid (mm)Height over pillar (mm)Dry weight (kg)Filled weight (kg)Internal Resistance (mOhm)Short circuit current (A)
4 OPzS-ET 315 SOLAR5010320635536812.917.70.892150
5 OPzS-ET 395 SOLAR5012420635536815.521.30.742650
6 OPzS-ET 475 SOLAR5014520635536818.325.20.633200
5 OPzS-ET 520 SOLAR7012420647148420.027.40.672850
6 OPzS-ET 625 SOLAR7014520647148423.433.30.573450
7 OPzS-ET 725 SOLAR7016620647148426.736.90.54050
6 OPzS-ET 915 SOLAR10014520664766032.141.10.474300
7 OPzS-ET 1070 SOLAR10014520664766043.057.00.355000
8 OPzS-ET 1220 SOLAR10021019164766045.060.40.335700
9 OPzS-ET 1375 SOLAR10021023364766052.571.50.276400
10 OPzS-ET 1525 SOLAR10021023364766054.573.60.277100
11 OPzS-ET 1680 SOLAR10021027564766059.583.50.237850
12 OPzS-ET 1830 SOLAR10021027564766063.886.70.238550
12 OPzS-ET 2100 SOLAR12521027579781077.1105.60.238450
14 OPzS-ET 2450 SOLAR12521439977278593.5133.50.1710650
16 OPzS-ET 2800 SOLAR125214399772785103.8146.20.1712150
18 OPzS-ET 3150 SOLAR125212487772785119.0165.00.1513700
20 OPzS-ET 3500125212487772785127.5178.80.1315200
22 OPzS-ET 3850 SOLAR125212575772785138.4200.80.1116750
24 OPzS-ET 4200 SOLAR125212575772785147.1209.10.1118300
26 OPzS-ET 4550 SOLAR125212575772785159.52220.1119800