Off-grid battery upgrade

Battery and Solar Charge Controller Replacement

Posted on February 28, 2024 (February 28, 2024) by Nicki Smith

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….

Off-Grid 2V Gel Batteries

Posted on February 28, 2024 (February 28, 2024) by Nicki Smith

Our client enjoyed 15 years of excellent performance from their lead acid batteries and a 5kWh inverter. But their time had come to a natural end. Given the high capacity needed, we specified 24 2V 800Ah Gel Batteries. Gel Batteries are a fantastic off-grid option because: We specified, sourced and installed the new batteries. Specifically…