Solar Design & Install
Grid-tied, hybrid, and off-grid arrays engineered for NZ conditions, shading, and roof profiles.
Electrical Inspector • EW055521
Compliance-first solar, batteries & microgrids for homes, businesses, and community resilience.
Design, installation, and inspection of grid-tied, hybrid, and off-grid systems across Waiheke, Auckland, and remote NZ. NZEIA & SEANZ member.
NZEIA Member
SEANZ Member
Victron • Fronius • GoodWe • Sigenergy • BYD
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Inspection & Compliance
AS/NZS 3000, 4777, 5033, 5139. Independent Electrical Inspector sign-off and safety assurance.
Batteries & Microgrids
BYD, Sigenergy, Victron/Fronius microgrids, backup power, and resilience-led design.
EV Charging & Load Management
Residential & commercial EVSE, CT-based load shifting, and tariff optimisation.
Emergency Comms & Broadcast
Solar-backed radio infrastructure for councils & community groups (AREC/WARC).
Remote & Island Projects
Proven logistics & delivery for off-grid and remote locations (e.g., Chatham Islands).
Featured Projects
Onetangi Residence
9.5 kW
Battery 8.25 kWh
GoodWe
High-efficiency array with battery for evening peak cover. Clean cable work & CT load management.
Chatham Islands Facility
32.4 kW
Grid-tied
Trina
Large-scale delivery to a remote site with challenging weather and logistics.
Rakino Microgrid
2.375 kW +
8 kWh BYD
Victron/Fronius
Island microgrid with robust backup and careful generator/solar integration.
Why Latinum
Compliance-first
Everything built to standard and signed by an independent Electrical Inspector.
Resilience-led
Battery & microgrid expertise for true autonomy and emergency readiness.
Remote-site Proven
From Waiheke to the Chathams—designs that endure weather, logistics, and isolation.
Data-Driven
Performance tuning, CT-based load management, and practical customer training.
NZEIA Member
SEANZ Member
Electrical Inspector • EW055521
Client feedback
“Immaculate install and clear documentation. Grid import down more than half.”
“Delivered a complex site in tough conditions. Reliable microgrid with clear handover.”
“Their solar-backed comms build gives us true emergency resilience.”
Contact
Latinum Technology Limited
Waiheke Island • Auckland • New Zealand
Phone: 09 372 7240
Email: charles@latinum.co.nz
Website: www.latinum.co.nz
NZEIA & SEANZ member • Electrical Inspector EW055521
Service Area
Waiheke Island, Auckland region, and remote NZ projects by arrangement.