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  • Full SystemResidential

Electric Living Off-Grid 24kW Home Kit

24kW solar system with 32kWh storage, combining dual redundancy and EV-ready fast charging for larger homes.
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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
System Information
Estimated Daily Energy Usage
~ 45 kWh
Battery Capacity
32 kWh (4 x 8 kWh)
Inverter Capacity
12 kW (2 x 6 kW)
Solar Array 
24 kW (1 x 24 kW)

24kW Off-Grid Solar System Sigenergy

24kW Off-Grid Solar System Sigenergy 24kW Off-Grid Solar System SigenergyThis 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.Sigenergy System includeSolar panels (Any brand of your choice) 24kW—25/25 years warranty.Sigenergy lithium battery 32kWH usable capacity—10 years warrantySigenergy inverter 6kW X 2 = 12kW inverter—10 years warranty.Remote monitoringPossible Extension:Batteries easy to add at a later stageDC charger for Electric vehicle can be integrated into the system.System cost $43k-$46 fully installed after rebateRecommended generator size: 10kVa or bigger.

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100Up DesignedOff Grid Solar

24kW Off-Grid Solar System Sigenergy 24kW Off-Grid Solar System Sigenergy 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 […]

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

100up Off Grid Solar Installed 

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

Solar Projects

A modern solar and battery setup with solar panels also functioning as carport cover
Target Property Profile

Energy Independence Optimision

~ 45 kWh
Daily Demand 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.
Learn more about our Off Grid Design Principals
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
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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.
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Find Your Systems Match
Local Ballarat Team ●  10 years Over 120+ Installs 
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