100up Off Grid Systems

Off-Grid ComponentsLearn More about Solar

Off Grid solar, Design, Installations and Ownership.

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

Get an Off-Grid System Proposal

Home
Posts

Off-Grid Components

Off-Grid Solar System Problems: Faults, Diagnostics & Maintenance

Sigenergy Gateway switchboard mounted on timber frame wall with two battery units below during off-grid solar installation

Inverters

Sigenergy Sigen Gateway = Switchboard (Certified)

The Sigenergy Sigen Gateway is certified to EN IEC 61439-2 (with -1) as a power switchgear & controlgear assembly (switchboard). AU variants (e.g. Home TP AU, C60-2 AU) are listed with Form 1 and IP54, with models suitable up to ~100 A. For Australia (off-grid solar energy & hybrids): Ideal ...

High-voltage residential lithium battery systems ranging from 120 to 800 volts stacked in an installation

Batteries

High-Voltage Residential Lithium Battery Systems (120–800 V)

Modern home energy storage is moving toward high-voltage battery architectures (hundreds of volts DC, e.g. 300–500 V) rather than traditional low-voltage (48 V) packs.

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

All-in-One & Modular Platforms

Choosing the Best Off-Grid Solar Systems & Brands for Properties in Ballarat

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

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

System Design

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 reliable, no-fuss system comfortably covers typical household needs, leaving little room for complaints—unless someone’s cooking with a welder! How to...

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

Brands & Manufacturers

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 Victoria Sungrow Common concerns focus on occasional firmware update difficulties and intermittent connectivity issues for remote monitoring. Some users fi...

Pylontech Force H3X modular battery system and Haier hybrid inverter displayed at Intersolar trade show exhibition

Brands & Manufacturers

Future Trends in the Solar Battery Market: What to Expect in the Next Five Years

Currently, we see a lot of rebranding and box-making, with only a few true battery manufacturers in the market.

Inverters

Deye vs Sigenergy vs Victron for Off-Grid Solar: Which Inverter Suits a Regional Victoria Property?

We are here to compare the specification data of the most popular brands of solar and battery inverters used for off-grid installations. This task can be complex due to the number of features that are important for different applications.

Black lithium battery modules with red DC cables and warning signs including restricted access and toxic fumes notices

Batteries

Compare popular 48V lithium batteries

Pylontech US5000-B offers a robust cycle life and peak discharge capability, suitable for applications requiring frequent high-power bursts. PowerPlus Energy Eco4840P has a lower nominal capacity but a higher IP rating, making it potentially more suited for harsh environments. BYD Battery-Box LV Fle...

Large solar panel installation showing multiple rows of photovoltaic panels with visible mounting frames and connections

Brands & Manufacturers

Harnessing the Sun: A Detailed Comparison of Leading Solar Panel Brands and Technologies

Explore the forefront of solar technology through a comparative analysis of leading solar panel brands. This article evaluates their efficiency, warranties, and advanced features to help you make an informed decision in the renewable energy landscape.

Multiple solar panels mounted on metal framework in rural field with trees in background and installer working

System Mounting & Installation

Ground-Mounted Solar Panels vs Roof Install for Off-Grid Homes: Pros, Cons and Costs

Ground-mounted solar panels are an excellent option for homes or businesses with insufficient or unsuitable roof space. Rural 100% Off Grid buyers often assume the roof is the obvious choice. But in some cases it isn’t.

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

Large off-grid solar battery bank with inverters installed for a farm or business 16 to 32kW system kit

"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

Family Home & EV Powered By 20kW Off Grid Solar Installation Ballarat Victoria

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

10+ Years - 100% Off Grid In Victoria