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10kW Australian-Made Off-Grid Solar Kit

Australian-made system using Selectronic and Fronius inverters with PowerPlus battery storage in an AC-coupled design.,

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Wall-mounted solar inverters and battery system components in off-grid installation with monitoring display

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Off-Grid Solar
10kW Australian-Made Off-Grid Solar Kit

Power your life off-grid, in every season.

Summary

10kW Australian-made off-grid system: Selectronic 7.5kW inverter + Fronius 8kW grid-connect inverter (AC-coupled), 3x PowerPlus 4.4kWh batteries (13.2kWh total), and 10kW solar panels. Built for homeowners prioritising local components.

Target Profile

System Information

Estimated Daily Energy Usage

~ 18.75 kWh

Battery Capacity

13.2 kWh (3 x 4.4 kWh)

Inverter Capacity

15.5 kW (1 x 7.5 kW + 1 x 8 kW)

Solar Array

10 kW (1 x 10 kW)

Off grid solar system Australian made

529 Off grid solar system Australian made Selectronic with PowerPlus batteries is a popular Australian-made off-grid solar system. Typically, the system is built as an AC-coupled setup, using a grid-connect inverter to connect the solar panels. Fronius is a favoured choice for the inverter. A popular system includes a Selectronic 7.5kW inverter, Fronius 8kW inverter, three Power Plus 4.4kWh batteries, and 10kW of solar panels

Not sure which system is right for you?

That's exactly what we're here for. Tell us about your home, your site, and how you live - we'll recommend the system that fits.

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100Up DesignedOff Grid Solar

Off grid solar system Australian made 529 Off grid solar system Australian made Selectronic with PowerPlus batteries is a popular Australian-made off-grid solar system. Typically, the system is built as an AC-coupled setup, using a grid-connect inverter to connect the solar panels. Fronius is a favoured choice for the inverter. A popular system includes a […]

Systems designed for a Ballarat winter

Sized for real-world conditions

Recommendations based your property

Advice based on your family, home and the way you live

Off-grid Redundancy experience

Technical experience that goes beyond standard solar installs

100up Off Grid Solar Installed

Regional Victorian Home Owners 100% Off Grid with properties just like yours

Solar Projects

5kw off grid solar system
12kW off grid solar Ballarat
Solar & EV Installation
10kW Off grid solar system near Ballartat VIC

A modern solar and battery setup with solar panels also functioning as carport cover

Target Property Profile

Energy Independence Optimision

~ 18.75 kWh

Daily Demand Target

Full Occupancy Design for Long-Term Performance

We size for maximum bedroom capacity, not current usage, so your system supports future owners, growing families, and stronger resale value.

Redundancy Where Reliability Demands It

For larger or higher-risk properties, we can design dual or triple inverter redundancy to reduce single points of failure and keep critical loads running if one unit goes down.

Worst-Case Winter Solar Sizing

We oversize arrays for dark Ballarat winter weeks, capturing enough energy in short sun windows to recover batteries fast.

Battery Autonomy for Consecutive Low-Sun Days

Every system includes roughly two days of battery reserve, so poor weather doesn’t force lifestyle cutbacks or generator dependence.

Learn more about our Off Grid Design Principals

Target Profile

Energy Independence & Protection

100% OFF GRID

Built to handle real-world energy demand with confidence. The 10kW Australian Made Off-Grid Solar Kit is designed for reliable, long-term off-grid performance

Request Your 10kW Australian Made Install Estimate

Pricing Subject to Site Inspection, Roof & Ground SURVEY

We Desgin, Supply & Install

100up will help you plan and pick the best system to match your needs - give us a call

Expand and Upgrade Ready

Remote Monitoring & Support

Complete System Documentation

Proven Components & Accredited Installers