Battery and Solar Charge Controller Replacement

We replaced a battery bank for our Maungoturoto customer.  We specified, sourced and installed the new battery bank and solar charge controller.  We installed 24 AA Champion OPzV2 1,000Ah Tubular Plate Gel Batteries and a Studer MPPT VarioString Controller to support his 24 x 250W JA Ground mounted solar panels.  Completely revitalising his solar system.

Benefits of OPzV 2V Tubular Gel Batteries:

  • Highly reliable
  • Stable performance
  • 20+ years of design life
  • Compact
  • Superior performance
  • Suitable for harsh environments