We replaced a battery bank for our Maungoturoto off-grid customer. We specified, sourced and installed the new battery bank and solar charge controller. With 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+ year design life
- Compact
- Superior performance
- Suitable for harsh environments
Specifically, we installed:
- AA Champion OPzV 2V 1000Ah Tubular Plate Gel Battery
- VS-120 MPPT VarioString Controller
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