Off-Grid Solar Systems
26kWh Solar Ready Battery & Inverter
26kWh battery upgrade paired with dual 6kW hybrid inverters and remote monitoring for near-total grid independence.,
after rebate
26kWh Solar Battery Upgrade
Upgrade your solar system with a 26 kWh battery to achieve near-total grid independence. This solution includes a Sigenergy hybrid inverter, backup circuit integration, and flexibility to add batteries later. Expandable solar arrays up to 20kW, EV charging capability, and generator compatibility make this ideal for residential and commercial applications.
BEST FOR
Grid-connected homeowners seeking energy independence, Residents wanting blackout protection for essential circuits, Households with existing solar looking for battery upgrades, Electric vehicle owners needing high-capacity storage
Summary
Convert existing grid-connected solar to near-total grid independence. We replace the existing inverter with a Sigenergy 12kW hybrid (dual 6kW), add 26kWh of Sigenergy battery storage, and wire a backup circuit. EV charger integration available.
26kWh Solar Ready Specs
Daily Demand Target
37.5
Inverter
Battery
26kWh Battery for Installed Solar Panels
With a 26 kWh battery, you can achieve near-total independence from the grid We replace your current inverter with a new Sigenergy hybrid model, Integrating Batteries into Your Grid-Connected Solar System, and connect a backup circuit to your power board.
- 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
- A generator can be connected to the inverter in parallel with the grid
System Information
Sigenergy inverter 6kW X 2 = 12kW 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
100up Off Grid Solar Projects - Designed & Installed
Regional Victorian Home Owners 100% Off Grid with properties just like yours
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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.
26kWh Solar Ready
Daily Demand Target
37.5
Inverter
Battery
Pricing Subject to Site Inspection, Roof & Ground SURVEY
10+ Years Precision Installation
Ready to Plan your26kWh Solar Ready Battery & Inverter
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