100up Off Grid Systems

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Most solar companies treat off-grid as an occasional add-on. When it's your only focus, every design decision is made for reliability and autonomy.

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Smarter Off-Grid Solar for Australia: Why Partial Battery Backup Makes the Most Sense

XESS off-grid battery cabinet system with door open showing white battery modules and green connection terminals

Off-Grid Components, Technology

XESS Off-Grid Solar: Built for Real Aussie Conditions

If you live off the grid — or you’re planning to — you already know how important it is to hav...

Off-Grid Components, Technology

Australian-Made Modular Standalone Solar Power Systems

XESS Energy: Aussie Power for the Future Locally Made, Built to Last Based in sunny Queensland, XESS...

Solar equipment display under tent showing Pylontech battery system, air conditioning unit, and continuous electric hot water setup

General

Off-Grid Solar Battery Rebate? Yep – Under Labor’s New Plan, You’re Finally Included

If you’re running an off-grid solar setup, you’ve probably missed out on just about every battery re...

What size system do I actually need?

Want to know much a complete off‑grid solar system will cost for your place in regional Victoria, or what size system you actually need?

Off Grid System Calculator

Portable solar display booth with gazebo, demonstration table, battery system banners and promotional materials in rural field

General, Off-Grid Components, Technology

Who’s Behind the World’s Lithium Batteries?

Ever wondered who actually makes the lithium batteries that power your solar setup, EV or storage system? Here’s a quick look at the biggest players i...

April 21, 2025

Trade show display featuring Pylontech battery systems, solar panels, and energy storage equipment under marquee tent

General

Labor’s 2025 Battery Rebate: What We Know So Far (And What’s Still Unclear)

As of now, the Cheaper Home Batteries Program does not explicitly state whether off-grid systems are eligible for the rebate. The program is designed ...

April 19, 2025

Trade show display featuring Sigenergy and Pylontech battery storage systems under outdoor tent with solar panels and attendees

General

Off-Grid Solar in the EU: Key Players, Products & Trends (2023–2025)

Off-grid solar systems – those capable of operating independently from the public grid – are gaining traction across Europe as homeowners and business...

April 9, 2025

Two white Deye inverters with digital displays mounted above electrical switchboard with orange and black cables

General, Location

Off-Grid Solar Inverter and Battery Brands in Europe

Introduction Off-grid solar energy systems – those not connected to the utility grid – rely on inverters and batteries to supply continuous power. In ...

April 9, 2025

Solar panels mounted on corrugated metal roof of building in rural Victoria with cloudy sky and farmland background

Off-Grid Components, Solar and Weather, Technology

Solar Panels Ballarat

Hello Ballarat! Let’s explore the latest solar panels making waves in the industry, along with their warranty information. List of Solar Panel C...

June 14, 2026

Ground-mounted solar panel array with metal frame structure and two white Pylontech battery cabinets underneath in Ballarat

Location, Off-Grid Components, Solar and Weather, Technology

Choosing the Best Off-Grid Solar System in Ballarat

the most common panels for winning installations are Jinko 475W and Aiko 470W

June 18, 2026

Female solar technician standing on corrugated metal roof with solar panels installed behind her, wearing work uniform

General

Australian-Made Solar Energy Products

Australian-Made Solar Products: Built for Our Unique Conditions Australia has a booming solar energy industry, and it’s no surprise. With our sunny cl...

January 28, 2025

Large ground-mounted solar panel array with 100up service vehicle on rural Victorian property with trees in background

General, Location, Solar and Weather

The Challenges of Solar Panel Systems in Victoria

Avoiding Grid Hassles with Off-Grid Solar in Victoria

January 22, 2025

Ground-mounted solar panel array with inverter boxes on concrete pads beneath the panels in rural setting

General, Location, Off-Grid Components, Sizes and Prices, Solar and Weather, Technology

Off grid solar system

An Off-Grid System for (Almost) Every Aussie Home Here’s a setup I can confidently offer blindly, and it’s highly unlikely to cause any trouble: This ...

December 23, 2024

Stone and timber home with solar panels covering most of the metal roof, surrounded by bushland in regional Victoria

Location, Off-Grid Components

Common Off-Grid Solar Equipment Choices in the Victorian Market

Sungrow Alpha ESS Sigenergy Deye Pylontech Victron Energy Selectronic Common Complaints and User Feedback on Popular Off-Grid Solar Equipment in Victo...

December 11, 2024

Solar Victoria government advertisement showing cartoon sun character with 'Put the sun to work' slogan, marked with skeptical red text

General

“Solar Victoria: An Unjustified Waste of Taxpayer Money”

I believe Solar Victoria is an absolute waste of taxpayer money. It’s a politically driven creation that deceives people by claiming that grid-connect...

September 20, 2024

Orange outline map of Queensland state with 100up.com.au branding below

General, Location, Solar and Weather

Designing Challenges for Off-Grid Solar in Queensland

Long hot nights can be very challenging for off-grid systems and affect costs.

June 14, 2026

Side by side comparison of old Selectronic off-grid system with complex wiring and new white Sigenergy inverter in shed

General, Location, Technology

Off grid Solar Power Systems in New South Wales

It’s astonishing how much progress we’ve made in recent years with solar technology.

June 18, 2026

Ground-mounted solar panels on tracking system that tilts to follow sun movement, with red text overlay about energy pricing

General

The Solar Energy Paradox: How Government Policies and Retailers Are Undermining Solar Adoption

This article addresses the question: Is it worth installing grid-connected solar?

June 14, 2026

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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

Solar panels mounted on house roof extension providing increased energy generation for off grid system

"Fred was very knowledgeable. The new technology is amazing, glad I invested and upgraded my old system."

Sandi Waterhouse

5kW Off Grid System Performance Upgrade

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

"Off Grid installation. He and his team did an amazing job. Very knowledgeable man with a wealth of experience. I would definitely recommend him."

Scott Chivers

Precision Off Grid System Built on Experience

Off grid solar panels mounted on carport roof powering electric vehicle charger with battery system installed beside parked car

"Modern system that could be easily upgraded. Within a week had the system installed and running flawlessly. Two system upgrades done quickly integrating seamlessly."

Simon Jolly

Off Grid EV Charging System That Scales With Demand