Off-Grid Solar Systems
10kW Off grid solar system
10kW off-grid system with dual-inverter reliability and expandable storage, supporting all-electric homes and EV use.
after rebate
10kW Reliable Off-Grid Home Solar Kit
A 10kW off-grid solar system suits homes with 3-4 occupants and powers all-electric houses effectively. Both Deye/Pylontech and Sigenergy systems offer scalable battery and panel extensions, independent operation for uninterrupted power, and EV charging integration. A 12kVa or larger generator is recommended for backup support.
BEST FOR
3-4 Person All-Electric Homes, Small Family with Electric Vehicle, Homeowners Seeking Redundant Power, Average Sized Family Off-Grid System
Summary
10kW off-grid system for 3-4 person all-electric homes. Sigenergy (26kWh battery, 20kW solar expansion) or Deye/Pylontech (13kWh battery, 15kW solar expansion) configurations. 10kW dual inverter. Heat-pump hot water recommended.
10kW Off-Grid Specs
Daily Demand Target
18.75
Inverter
Battery
SOLAR Arrary
10kW Off grid solar systems
A 10kW system is most commonly used for a residence with 3-4 occupants and is fully capable of powering an all-electric house. The only recommendation is to use a heat pump for the hot water system.
Deye/Pylontech System Possible Extensions: Batteries easy to add at a later stage Solar panels array can be extended up to 15kW Recommended generator size: 12kVa or bigger
Sigenergy inverter/battery unit operates independently. In the event of a failure in any unit, the others will continue to provide power without interruption. Possible Extension: Batteries easy to add at a later stage Solar panels array can be extended up to 20kW DC charger for Electric vehicle can be integrated into the system Recommended generator size: 12kVa or bigger
System Information
Recommended generator size: 12kVa or bigger
2x 5kW Sigenergy inverter (all in one with battery modules) or Deye/Pylontech System both with 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
100up Off Grid Solar Projects - Designed & Installed
Regional Victorian Home Owners 100% Off Grid with properties just like yours
8kW Off-Grid Solar Upgrade Mildura
Modern Off-Grid Upgrade with Simpler, More Reliable Performance
See the Project
100UP and Re-Energy: Solar Partnership in Ballarat
100UP and Re-Energy Partner to Deliver Off-Grid Solar Across the Ballarat Region
See the Project
3kW Sigenergy Off Grid EV Charger Solar carport
Scalable Off-Grid System with Integrated Solar Carport for EV Charging
See the Project
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.
10kW Off-Grid
Daily Demand Target
18.75
Inverter
Battery
SOLAR Arrary
Pricing Subject to Site Inspection, Roof & Ground SURVEY
10+ Years Precision Installation
Ready to Plan your10kW Off grid solar system
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