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
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 Specs
Daily Demand Target
56.25
Inverter
Battery
SOLAR Arrary
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 inverter 6kW X 3 = 18kW inverter—10 years warranty Remote monitoring
Instant Recommendation & Estimate
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.
REgional Victoria OFF-GRID INSTALLATION
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.
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
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 reviewQuotation & installation process. They have been unfailingly helpful and never failed to communicate pro-actively & effectively.
Andrew Webb
Verify reviewFred 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
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100% OFF GRID
We Design, Supply & Install Off Grid Systems
Access to Government Rebates
Expand and Upgrade Ready
Remote Monitoring & Support
Complete System Documentation
Proven Components & Accredited Installers
Off‑grid systems installed by 100up 's trusted SAA‑accredited electricians using CEC‑approved products.
30kW Integrated EV
Daily Demand Target
56.25
Inverter
Battery
SOLAR Arrary
Pricing Subject to Site Inspection, Roof & Ground SURVEY
10+ Years Precision Installation
Ready to Plan your30kW Off-grid solar system with Integrated Car DC Charge
Call us direct on 1300 489 152 or send a text to 0400 092 621 — real advice from real off-grid solar installers.
Local Ballarat Team
10 years in OFF GRID SOLAR