Off-Grid Solar Systems

10kW Australian Made Off-Grid Solar Kit

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

after rebate

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

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10kW Australian-Made Off-Grid Solar Kit

10kW Australian-Made Off-Grid Solar Kit

Selectronic with PowerPlus batteries represents a leading Australian-made off-grid solar solution, typically configured as an AC-coupled system using grid-connect inverters like Fronius to connect solar panels for reliable renewable energy generation.

BEST FOR

Homeowners seeking Australian-made systems, Small families with moderate energy needs, Remote property owners requiring reliable AC-coupled power, Eco-conscious households prioritizing high-quality local components

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.

10kW Australian Made

SOLAR Arrary

10kW

Battery

13.2kWh

Inverter

7.5/8kW

Ask about the 10kW Australian Made kit

Off grid solar system Australian made

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.

System Information

3x Power Plus 4.4kWh batteries

Selectronic 7.5kW / Fronius 8kW inverter

10kW of solar panels

If you need a second opinion or your setup is more complex, Talk to Fred About your System first.

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.

100Up Designed for Off the Grid Living.Solar, Inverter and Battery Sized Right

Based in Ballarat, Fred and the team design and install off-grid solar systems across regional Victoria.

REgional Victoria OFF-GRID INSTALLATION

Designed for Full Occupancy

We size for the home and its realistic future occupancy, and how you plan to use power today & in the future.

Built to Work through Worse Case Winters

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

Battery to Get Through Low Solar Days

48-Hour Battery Autonomy. Battery storage is designed to carry the household through consecutive low-production days.

Redundancy Where Reliability Demands It

Where practical, dual inverters and distributed battery storage reduce single points of failure.

See More about Off Grid Design & Sizing with 100up

REgional Victoria OFF-GRID INSTALLATION

Off-Grid Solar, Installed Across Regional Victoria

Based in Ballarat, Fred and the team design and install off-grid solar systems across regional Victoria.

Ballarat

Bendigo

Geelong

Grampians

Castlemaine

Talk to Fred About My System

Illustrative map of Ballarat and surrounding regional road network showing general service coverage area rather than precise geographic boundaries

Ferdi Nuredinovski

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Fred installed our solar. Very honest very reliable. He goes above and beyond. Tries his best to help. Does a great job. I recommend.

Dino Papa

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Quotation & installation process. They have been unfailingly helpful and never failed to communicate pro-actively & effectively.

Andrew Webb

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Fred did a great job was extremely patient with the slow build Clean and tidy Explained what he was doing along the process

Darcy Joynson

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Fred installed our system 2 years ago and it has been fantastic. Fred was great and efficient, great communication. Highly recommended

Hayley Richards

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Updated our off grid solar. Cannot recommend this company enough. Fred is very Knowledgeable, honest and very reliable. Great Job.

Lesley

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Fred was so helpful. I'll know who to call. THANK YOU

Paul Purcell

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Very responsive and professional

Hugh Wareham

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100up Off Grid Solar Projects - Designed & Installed

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

Off grid solar battery bank with inverters and electrical control panels installed on wall showing clean structured energy system setup

Precision Off-Grid System Built for Reliability, Clarity, and Long-Term Performance

A professionally installed off grid energy system delivering reliability, clean integration, and long term performance backed by deep technical expertise.

See the Installation

Ballarat, Victoria

Built for serious backup and EV charging. Ready for heavy loads, backup power, and smart energy setup that looks good too.

30kW of solar, a 25kW 3-phase Sigenergy inverter, four batteries, and a 25kW DC car charger — all fitted neatly into a Ballarat garage. A high-capacity off-grid build for a household serious about energy independence and EV charging at scale.

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Two white Sigenergy 6kW inverters mounted on black stands in an industrial shed, providing 12kW combined power output

Ballarat, Victoria

New Ballarat Home Gets Dual Sigenergy Inverters for 12kW Off-Grid Power with Built-In Redundancy

Two inverters. One system. Built-in redundancy from day one — if one fails, the other keeps running. This TwinGuard installation near Ballarat currently runs 12kW of solar on a newly built home and is wired to scale all the way to 24kW when demand grows.

See the Installation

We Desgin, Supply & Install

Energy Independence & Protection

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

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