Power generated by wind or solar energy means needs to be stored for when the energy source is not available. For major installations tubular batteries are preferred, while rural applications (where the load comprises a few lights and a television) a RR battery may provide a cost-effective solution.
- Type: 2 MTL 25S.
- Voltage: 4V.
- Capacity @ 25°C (C20): 900Ah.
- Approximate Battery Dimensions: 411 mm x 262 mm x 497 mm.
- Battery Mass: 97kg.
- Acid Volume per Cell (litres): 10.7L.