Thundergrid networks, installed.
Thundergrid Installer Auckland — Commercial EV Charging
Thundergrid is one of New Zealand's leading EV charging platforms, and Tronic Electrical is a Thundergrid installation partner. We design and build the site infrastructure behind managed charging networks — apartments, workplaces, fleets and public sites across the North Island.
The platform is what turns chargers into a network: back-end metering, user access via RFID or app, automated billing, and remote monitoring that flags a fault before a driver finds it. Our job is the engineering underneath — supply assessment, load management design, cabling, charger installation and commissioning onto the platform.
For larger sites we start with a Site EVSE Plan: cluster limits, dynamic load balancing and grid monitoring that let the site scale up chargers without expensive main supply upgrades.
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What you get
- Thundergrid platform installs — apartments, fleets, workplaces, public
- Back-end metering, billing and user access management
- Remote monitoring with proactive fault detection
- Dynamic load balancing across every charger on site
- Site EVSE plans that avoid main supply upgrades
- Installed by certified Master Electricians
Network installs
Common questions.
+What does the Thundergrid platform actually do?
It's the management layer for shared charging: who can charge, how sessions are metered and billed, and how the site's power is shared between chargers. For apartments and workplaces it means residents and staff get fair access and accurate billing without anyone managing it by hand.
+Can my site handle multiple EV chargers?
Almost always, with the right design. A Site EVSE Plan sets cluster limits and dynamic load balancing so chargers share the available capacity safely — which usually avoids an expensive main supply upgrade entirely.
+Who looks after the network once it's installed?
The system is remotely monitored, so faults are picked up proactively — and Tronic provides the servicing and call-out support to keep chargers online.
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Let's make it happen.
Free quotes on all EV charger, solar, gate and electrical installations — we'll get back to you within one business day.