Off-Grid Solar Systems

4kW Pre-Wired Home System

4kW pre-wired system with Jinko panels, 5kW inverter, and 8kWh battery ready for fast deployment.

$11490

after rebate

Ask about the 4kW Pre-Wired kit

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Off-Grid Solar
Ready-to-Install 4kW Pre-Wired Solar Kit

Ready-to-Install 4kW Pre-Wired Solar Kit

This 4kW off-grid solar kit arrives pre-wired on a board and fully packaged for easy shipping and installation. The complete system is ready to deploy, making it an ideal solution for residential properties seeking independent renewable energy without grid connection requirements.

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Summary

4kW pre-wired off-grid kit: 9x 475W Jinko panels (4kW), Sigenergy 8kWh battery, Sigenergy 5kW inverter, aluminium frame. Wired on a board, ready to deploy. 1,490.

4kW Pre-Wired

$11490

After Rebate

SOLAR Arrary

4kW

Battery

8kWh

Inverter

5kW

Daily load

~ 7.5 kWh

Ask about the 4kW Pre-Wired kit

4kW Off-grid solar kit

The off-grid solar system is pre-wired on a board, securely packaged, and ready for shipment to any destination

Owners of cabins or small homes, 1-2 person off-grid households, Remote property owners seeking pre-wired kits, Entry-level off-grid power for small buildings

System Information

Aluminium mounting frame for panels

Sigenergy lithium battery 8kWh usable capacity—10 years warranty

Sigenergy 5kW inverter —10 years warranty

Jinko solar panels 9X475W=4kW—25/25 years warranty

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.

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.

REgional Victoria OFF-GRID INSTALLATION

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.

See More about Off Grid Design & Sizing with 100up

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

Talk to Fred About My System

Illustrative map of Ballarat and surrounding regional road network showing general service coverage area rather than precise geographic boundaries

Ferdi Nuredinovski

Verify review

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

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Quotation & installation process. They have been unfailingly helpful and never failed to communicate pro-actively & effectively.

Andrew Webb

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Fred did a great job was extremely patient with the slow build Clean and tidy Explained what he was doing along the process

Darcy Joynson

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Fred installed our system 2 years ago and it has been fantastic. Fred was great and efficient, great communication. Highly recommended

Hayley Richards

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Updated our off grid solar. Cannot recommend this company enough. Fred is very Knowledgeable, honest and very reliable. Great Job.

Lesley

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Fred was so helpful. I'll know who to call. THANK YOU

Paul Purcell

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Very responsive and professional

Hugh Wareham

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100up Off Grid Solar Projects - Designed & Installed

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

Large off-grid solar battery bank with inverters installed for a farm or business 16 to 32kW system kit

near Ballarat, Victoria

All-Electric Home and Tesla Fully Powered Off-Grid 10 Minutes from Ballarat

Ten minutes from Ballarat, this 20kW system powers an all-electric home and a Tesla — entirely off the grid. Three Deye inverters and a 45kWh battery bank handle everything the household throws at them, including daily EV charging through Victoria challenging winters.

See the Installation

near Daylesford, Victoria

Daylesford Off-Grid System Upgraded to Sigenergy with 13kW Jinko Panels and DC Car Charger

An old Selectronic and lead-acid setup near Daylesford replaced with a Sigenergy upgrade — 13kW of Jinko panels, 8kW inverter, and 16kWh lithium batteries. Plus a 12kW DC car charger, with the owner planning to use their EV as a backup battery on tough winter days.

See the Installation

Victoria · New South Wales · South Australia

Off-Grid Solar Solutions Powering Fire Monitoring Towers Across Eastern Australia

Across Victoria, New South Wales, and South Australia, these systems keep remote fire towers powered where the grid cannot. Quiet, reliable, and built for isolation.

See the Installation

We Desgin, Supply & Install

Energy Independence & Protection

100up will help you plan and pick the best system to match your needs - give us a call

Expand and Upgrade Ready

Remote Monitoring & Support

Complete System Documentation

Proven Components & Accredited Installers

100% OFF GRID

Built to handle real-world energy demand with confidence. The 4kW Pre-Wired Home System is designed for reliable, long-term off-grid performance

4kW Pre-Wired

Daily load

~ 7.5 kWh

Inverter

5kW

Battery

8kWh

SOLAR Arrary

4kW

$11490

After Rebate

Pricing Subject to Site Inspection, Roof & Ground SURVEY

Ask about the 4kW Pre-Wired kit

Off‑grid systems designed by 100UP and installed by SAA‑accredited electricians using CEC‑approved products.

10+ Years Precision Installation

Ready to Plan your4kW Pre-Wired 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.

Ask about the 4kW Pre-Wired kit

Find Your Off Grid System

Local Ballarat Team ● 10 years in OFF GRID SOLAR

4kW Pre-Wired Home System

Ready-to-Install 4kW Pre-Wired Solar Kit

Summary

4kW Pre-Wired

4kW Off-grid solar kit

If you need a second opinion or your setup is more complex, Talk to Fred About your System first.

100Up Designed for Off the Grid Living.Solar, Inverter and Battery Sized Right

Designed for Full Occupancy

Built to Work through Worse Case Winters

Battery to Get Through Low Solar Days

Redundancy Where Reliability Demands It

Off-Grid Solar, Installed Across Regional Victoria

100up Off Grid Solar Projects - Designed & Installed

All-Electric Home and Tesla Fully Powered Off-Grid 10 Minutes from Ballarat

Daylesford Off-Grid System Upgraded to Sigenergy with 13kW Jinko Panels and DC Car Charger

Off-Grid Solar Solutions Powering Fire Monitoring Towers Across Eastern Australia

Energy Independence & Protection

4kW Pre-Wired

Ready to Plan your4kW Pre-Wired System?

Enquire about - Ready-to-Install 4kW Pre-Wired Solar Kit