Off-Grid Solar Systems

30kW Off-grid solar system with Integrated Car DC Charge

30kW system with EV DC charging, 48kWh storage, and independent inverter backup for fully electric households.
after rebate
Three white battery units alongside a dark solar panel against black background with 100up.com.au branding
Three white battery units alongside a dark solar panel against black background with 100up.com.au branding

30kW Off-Grid EV Charging Kit

Sigenergy’s 30kW off-grid solar system with integrated car DC charging operates independently with redundant units ensuring uninterrupted power supply. Features a 30kW inverter/battery unit and requires a 15kVa or larger generator for optimal performance in residential and commercial applications.

BEST FOR

Large Fully Electric Households with Electric Vehicles, High-Demand Families Seeking Fast EV Charging, Owners Prioritizing System Redundancy and Reliability, Property Owners with Large Solar Capacity Requirements

Summary

30kW Sigenergy off-grid system with integrated DC EV charger: 18kW triple-inverter capacity, 48kWh battery, 30kW solar. Each inverter/battery unit operates independently — others continue if one fails. Built for high-demand all-electric households with EVs.

30kW Integrated EV

SOLAR Arrary
30kW
Battery
48kWh
Inverter
18kW
Three white battery units alongside a dark solar panel against black background with 100up.com.au branding

30kW Off-grid solar system with Integrated Car DC Charge

Sigenergy 30kW inverter/battery unit operates independently. In the event of a failure in any unit, the others will continue to provide power without interruption.

Recommended generator size: 15kVa or bigger

System Information
DC charger for Electric vehicle System
Sigenergy lithium battery 48kWH usable capacity—10 years warranty
Sigenergy inverter 6kW X 3 = 18kW inverter—10 years warranty Remote monitoring
Jinko solar panels 30kW—25/25 years warranty

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.
We respect your privacy - View our Privacy Policy.

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

Ferdi Nuredinovski

Verify review
Google

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

Verify review
Google

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

Andrew Webb

Verify review
Google

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

Verify review
Google

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

Hayley Richards

Verify review
Google

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

Lesley

Verify review
Google

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

Paul Purcell

Verify review
Google

Very responsive and professional

Hugh Wareham

Verify review

100up Off Grid Solar Projects - Designed & Installed

Regional Victorian Home Owners 100% Off Grid with properties just like yours
Wooden crate containing pre-wired off-grid solar components including Deye inverter and control systems for Western Australia
Western Australia

Pre-Wired Off-Grid Solar Kit Shipped to Western Australia and Ready to Install

A complete pre-wired off-grid solar kit, packed and shipped to Western Australia. Nine Jinko 475W panels, an 8kW Deye inverter, and a 10kWh Pylontech US5000 battery — everything needed to start generating independent power without the wait of a full custom install.

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

All-Electric Home and Tesla Fully Powered Off-Grid 10 Minutes from Ballarat

Ten minutes from Ballarat, this 20kW system powers an all-electric home and a Tesla — entirely off the grid. Three Deye inverters and a 45kWh battery bank handle everything the household throws at them, including daily EV charging through Victoria challenging winters.

Allendale Vic

80kW Ground-Mounted System with Room to Double Battery Capacity

An 80kW ground-mounted off-grid system designed to power a future family home with enough capacity for high electrical loads, EV charging and planned battery expansion.

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
Three white battery units alongside a dark solar panel against black background with 100up.com.au branding
100% OFF GRID
Built to handle real-world energy demand with confidence. The 30kW Off-grid solar system with Integrated Car DC Charge is designed for reliable, long-term off-grid performance

30kW Integrated EV

Inverter
18kW
Battery
48kWh
SOLAR Arrary
30kW
Pricing Subject to Site Inspection, Roof & Ground SURVEY
Off‑grid systems designed by 100UP and installed by SAA‑accredited electricians using CEC‑approved products.
10+ Years Precision Installation

Ready to Plan your30kW Integrated EV System?

Talk to us about your property, your usage, and your timeline.
Call us direct on 1300 489 152 or send a text to 0400 092 621 — real advice from real off-grid solar installers.
Google
Local Ballarat Team ●  10 years in OFF GRID SOLAR
Three white battery units alongside a dark solar panel against black background with 100up.com.au branding

Enquire about - 30kW Off-Grid EV Charging Kit

We respect your privacy - View our Privacy Policy.