6kW off-grid solar system installed at a remote New Zealand property
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OFF-GRID SOLAR

Essential 6kW
Off-Grid System

Perfect for compact homes, baches, or sheds seeking full off-grid reliability. Installed with the trusted TBB Matrix II Hybrid Inverter technology and modular lithium battery bank — ensuring energy independence wherever you are.

  • 14 x 440W TW Solar Panels (Total 6.16kW)
  • TBB Matrix II 5.0 Lite Hybrid Inverter
  • 10kWh Modular Lithium Battery Bank
  • Generator Integration & Load Prioritisation
  • Remote System Monitoring
  • Fully Installed From $20,400 Incl. GST
SEANZ Accredited Battery-Ready Generator Integration

WHY THIS SYSTEM

True Energy Independence, Built for NZ

Designed for remote homes, farms, and off-grid living — the Essential 6kW system delivers seamless, reliable power day and night.

Complete Off-Grid Solution

Solar, battery, and generator integration ensures full energy self-sufficiency without the grid.

Modular Lithium Storage

Flexible 10kWh battery bank that can expand with your needs over time.

Generator Ready

Automatic generator support for peace of mind during low solar periods.

Remote Monitoring

Stay connected to your system's performance with real-time online access.

Built Tough for NZ

Proven technology, tested across New Zealand's diverse and demanding environments.

System Specifications

Total System Output 6.16kW
Panels 14 x TW 440W
Panel Type Monocrystalline
Inverter TBB Matrix II 5.0 Lite
Battery Storage 10kWh Modular Lithium
Generator Input Yes — auto-start capable
Monitoring Remote online access
Battery Expandable Yes
Panel Warranty 25 years
Fully Installed From $20,400 incl. GST
Get a Quote

What's Included in This Off-Grid Package

All the essential components for reliable off-grid living — expertly installed and fully supported by Sinclair Electrical.

10kWh Lithium Battery Bank

Modular, expandable storage for reliable energy supply day and night.

Generator Integration

Automatic load prioritisation with smart generator backup support included.

Remote Monitoring Setup

Track your system performance from anywhere with integrated online access.

Full Installation by Sinclair Electrical

Expert SEANZ-accredited team delivering safe, neat, and compliant installs across NZ.

Compliance Certification

Certified to New Zealand electrical and safety standards, including documentation.

System Testing & Commissioning

Comprehensive testing before handover to guarantee optimal performance.

Aftercare Support Options

Ongoing service and technical support available when you need it most.

Your Estimated Savings with Solar

Slash your power bill and earn long-term returns — all backed by Sinclair Electrical.

$180+ Avg. Monthly Savings
$2,000+ Est. Annual Reduction
4–7 Yrs Typical Payback Period

*Based on standard 6kW system, usage profile, and sun hours in Taranaki. Results may vary.

Remote solar monitoring dashboard for off-grid system
Off-grid energy reliability view with system monitoring
Battery backup insights and performance monitoring screen

MONITORING

Monitor Your Off-Grid System Anywhere

Stay connected to your power system even in the most remote locations. With integrated online monitoring, you can check system performance, battery status, and energy usage anytime.

  • Real-Time System Data — Know exactly how your solar and battery are performing.
  • Alerts & Notifications — Get updates on system performance and generator status.
  • Accessible from Anywhere — Monitor from your laptop, tablet, or smartphone.

BUILT TO GROW

Power Your Property. Anywhere. Anytime.

Step into true energy independence with the Essential 6.16kW Off-Grid Solar System — expertly installed by Sinclair Electrical. Designed with modularity in mind so your system grows as your needs do.

  • Additional lithium battery modules can be added at any time
  • Generator integration keeps power flowing during extended low-sun periods
  • System is designed for future expansion as your energy needs grow
Off-grid energy system with battery bank and remote monitoring

FAQ

Frequently Asked Questions

Can I expand the battery capacity later?

Yes — the modular lithium battery bank can be expanded over time as your energy needs grow.

Is a generator included in the package?

Generator integration is included. The generator itself is not included, but can be easily connected to your system anytime.

How much sunlight is needed for this system?

The system is designed to operate efficiently even in moderate sunlight conditions. A generator backup ensures continuous supply during poor weather.

What is the typical maintenance for an off-grid system?

Minimal. Regular checks on solar panels, battery health, and system software updates are recommended. Remote monitoring makes it easy to manage.

Will I still have power during storms or outages?

Yes — this system is completely independent from the grid, and generator backup ensures you stay powered even during extended low-sun periods.

READY TO GO OFF-GRID?

Power Your Property. Anywhere. Anytime.

Step into true energy independence with the Essential 6.16kW Off-Grid Solar System — expertly installed by Sinclair Electrical.

GET A QUOTE

Go Off-Grid with Confidence

Get a tailored quote for our fully installed off-grid solar system — 6kW of power, battery bank included, and generator-ready for peace of mind.

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Same-day response (Mon–Fri)
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24/7 Emergency Support

Power outage, heat pump failure, or fridge breakdown? Our certified team responds fast — anywhere in Taranaki.

Call 06 761 8084