Custom 48V inverter and LiFePO4 battery systems for homes and mobile builds — off-grid and grid-tied houses, motorhomes, coffee vans and food trailers, and generator-replacement power for building sites. Designed, built and commissioned in-house, right here in Christchurch.
Custom built. Plug and play.
Whether it's an off-grid or grid-tied home, a coffee van replacing a noisy generator, or temporary power for a building site — the core engineering is the same: a properly sized 48V LiFePO4 battery bank, a hybrid inverter/charger matched to the load, and a system wired, labelled and documented to New Zealand standards.
Fully self-sufficient 48V off-grid battery storage for homes and baches with no mains connection — sized around your household's real day-to-day energy use.
Learn more →Hybrid 48V systems that work alongside your existing mains connection — store solar, manage peak demand, and keep essential circuits running through an outage.
Learn more →48V inverter installations for motorhomes and caravans that need serious, reliable power on the road — sized for fridges, induction cooking, climate control and more.
Learn more →Purpose-built power for mobile hospitality — enough battery capacity to run espresso machines, grinders, fridges and equipment all service, every service.
Learn more →Swap a noisy, fuel-hungry generator for a quiet battery and inverter system — less maintenance, no fumes, and power the moment you need it.
Learn more →Trailer-mounted battery power units for building sites and temporary supply — tow it in, plug in, and get on with the job.
Learn more →Every 48V system we build starts from your real-world power needs and ends with a tested, compliant install you can rely on — no generic kits, no shortcuts.
The same process underpins every application, adjusted for scale.
Tell us about the application and how the system needs to perform day-to-day.
We size the battery bank, inverter and charging setup around your real energy use.
Installed and wired in our Sydenham workshop, or on-site where the application requires it.
Tested, documented, and handed over with everything you need to run and maintain it.
Every application starts with the same conversation. Tell us what you're trying to achieve and we'll match you with the right system — honest, no-obligation advice, every time.