100Up Off Grid Solar Logo Orange Wordmark

Electric Living Off-Grid 24kW Home Kit

24kW solar system with 32kWh storage, combining dual redundancy and EV-ready fast charging for larger homes.
after rebate
FROM
$
$43k-$46

Power your life off-grid, in every season.

Summary

24kW Sigenergy off-grid system for all-electric homes housing 4-5 people. 12kW dual-inverter capacity (exceeds grid-typical 10kW), 32kWh battery rechargeable in under 2 hours of sun, 24-hour autonomy. Dual-system runs continuously if one side fails.

Target Profile

Suits larger all electric households of 4 to 5 people who want to run everyday appliances, heating, cooling, hot water, cooking, and workshop loads without relying on the grid. It’s ideal for families seeking high energy independence, strong battery backup, and built in redundancy, with the flexibility to expand battery storage or add EV charging in the future.

System Information
Remote monitoring, DC charger for Electric vehicle can be integrated into the system. Recommended generator 10kVa+
Battery Capacity
32kWh
Sigenergy lithium battery 32kWH usable capacity, 10 years warranty
Inverter Capacity
12kW
2 x 6kW Sigenergy inverter with 10 years warranty.
Solar Array 
24kW
Solar panels 25 years warranty - your brand of choice

24kW Off-Grid Solar System Sigenergy

This system is tailored for a family of 4 to 5 residing in an all-electric home, providing the ability to use up to 12 kW of power, surpassing the typical grid-connected home allowance which is often limited to 40A, approximately 10 kW. Furthermore, it features a large solar array capable of charging the 32 kWh battery bank in less than two hours on a sunny day. The ample battery bank can sustain an average house for approximately 24 hours, ensuring consistent power even during periods of high demand or low sunlight.

The advantage of this configuration is its dual-system setup operating in parallel, which ensures that in the event of a failure in one system, the other will seamlessly continue to provide power supply without interruption.

This level of system is typically suited to larger all electric homes, families with higher daily energy use.  And so for properties where energy security is a priority. If that sounds like your situation, the Ultimate 4 Bedroom Off Grid is also a good place to start.

Ultimate 4-Bedroom Off-Grid Kit

Larger households need more headroom than most systems are designed for. If your property runs hard and undersizing isn't something you're willing to risk, this is where it starts.

Not sure which system is right for you?

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.

Get in touch for your off grid solar consulation

We respect your privacy - View our Privacy Policy.

100Up DesignedOff Grid Solar

Systems designed for a Ballarat winter

Sized for real-world conditions

Recommendations based your property

Advice based on your family, home and the way you live

Off-grid Redundancy experience

Technical experience that goes beyond standard solar installs
Off Grid Solar Specialist

See our live reviews on Google Maps

Google
100UP Off-grid solar systems 20 Google Reviews

100up Off Grid Solar Installed 

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

Energy Independence Optimision

Suits larger all electric households of 4 to 5 people who want to run everyday appliances, heating, cooling, hot water, cooking, and workshop loads without relying on the grid. It’s ideal for families seeking high energy independence, strong battery backup, and built in redundancy, with the flexibility to expand battery storage or add EV charging in the future.

4
- People
OccupanCY Target
Full Occupancy Design for Long-Term Performance
We size for maximum bedroom capacity, not current usage, so your system supports future owners, growing families, and stronger resale value.
Redundancy Where Reliability Demands It
For larger or higher-risk properties, we can design dual or triple inverter redundancy to reduce single points of failure and keep critical loads running if one unit goes down.
Worst-Case Winter Solar Sizing 
We oversize arrays for dark Ballarat winter weeks, capturing enough energy in short sun windows to recover batteries fast.
Battery Autonomy for Consecutive Low-Sun Days
Every system includes roughly two days of battery reserve, so poor weather doesn’t force lifestyle cutbacks or generator dependence.
Target Profile

Energy Independence & Protection

100% OFF GRID
Built to handle real-world energy demand with confidence. The Sigenergy 24kW Off-Grid Solar System is designed for reliable, long-term off-grid performance
FROM
$
$43k-$46
after rebate
Pricing Subject to Site Inspection, Roof & Ground SURVEY
We Desgin, Supply & Install
100up will help you plan and pick the best system to match your needs - give us a call
Access to Government Rebates
Remote Monitoring & Support
Complete System Documentation
Proven Components & Accredited Installers
Off‑grid systems designed by 100UP and installed by SAA‑accredited electricians using CEC‑approved products.
10+ Years Precision Installation

Ready to Plan yourSigenergy 24kW 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.
Local Ballarat Team ●  10 years Over 120+ Installs 
100Up Off Grid Solar Logo Orange Wordmark
Off-grid solar systems designed for reliable, long-term energy independence.
Off-Grid Solar Design & Installation in Ballarat
Supporting Ballarat and regional Victoria with reliable off-grid systems.
Proudly Built by Brighter Websites
© 2026 100UP Off-grid solar systems. ABN 39 685 826 617. All rights reserved.

Enquire about - Electric Living Off-Grid 24kW Home Kit

We respect your privacy - View our Privacy Policy.