Off-grid solar in Mannum.
Houseboats on the bank, irrigation pumps that cannot wait on a feeder, and river cottages a long way from the last transformer. We design stand-alone and hybrid systems for Mannum and the river country upstream and down — property first, then the design, then the gear. This is not an Adelaide CBD retail page.
Designed in Lismore · installed by accredited locals in SAMannum is not a suburb with a river view
Pumps before the fridge
Irrigation, a cool room, a jetty shed — plant that runs when the river and the season say so. The design starts with those peaks, then the roof, then the gear.
Long lines along the Murray
Rural feeders out of Mannum stretch a long way through river flats and back blocks. More outages and a dearer new connection are exactly why serious storage and stand-alone power stack up here.
The quote that starts it
A new river block often arrives with a network connection quote that already covers a complete stand-alone system. We put both paths on the same design and let the property pick.
Cottage, shed, switchboard
A cottage on the bank, a shed up the rise, batteries where the room is dry — each sizes differently. The design starts with where the loads live and how far those spots sit apart.
Property, then design, then gear
No brand is the house brand. Victron, Sigenergy, Deye, EcoFlow and Australian-made storage each get named when the property calls for them. We hold no warehouse, on purpose — nothing on a shelf steers the drawing.
Stand-alone, hybrid, and the farms in between
| The job | What the design answers | Where it usually lands |
|---|---|---|
| Rural new build | Power before the slab, then the finished home for decades | Full off-grid with generator integration — see what we install |
| Grid-weary house in Mannum | Evening peak, blackout backup, the option to cut later | Hybrid storage on the existing connection |
| Existing solar, no storage | Stop exporting cents and buying the evening back | Battery retrofit, switchboard reworked for backup |
| Shed and house split | Batteries where the roof and the room are; backup where people live | Often a gateway layout — Sigenergy or a designed Victron |
| Workshop, cold room, farm | Three-phase loads, demand peaks, plant that cannot wait on a feeder | Commercial design, site visit in person |
River towns we already drive from Mannum
Mannum sits inside the Murraylands footprint on the Murray Bridge hub and the areas page. Sister pages cover Tailem Bend, Meningie and the wider SA map.
River Mannum · Murray Bridge · Wellington · Jervois · Purnong Inland Palmer · Apamurra · Younghusband
A Mannum design, not a catalogue pack
Tell us the block — river cottage or acreage, existing solar or a bare roof, how far the shed sits from the switchboard, and what has to run when the feeder drops. If stand-alone is the answer, the design shows the winter sizing and the generator rules. If hybrid fits, the design shows that instead.
Prefer to talk it through? Call or text 0483 927 257 (+61483927257) — Lismore HQ.
Mannum questions, answered
Do you install off-grid solar in Mannum?
Yes. Mannum and the River Murray country around it sit inside The Off Grid Shop's South Australia footprint. Systems are designed in Lismore and installed by accredited locals already in SA.
Is off-grid cheaper than connecting a rural block near Mannum?
Often the network connection quote for a new river or rural block covers a complete stand-alone system — solar, storage, inverter and generator integration — with no daily supply charge afterwards. The design compares the two paths with the working shown. No page on this site publishes a dollar figure; the number lives on the design.
Can you design for irrigation pumps and a cool room?
Yes. Irrigation peaks, cool rooms and plant that cannot wait on a feeder are a regular Mannum brief. The design names the gear after those loads are counted — see the commercial page for the larger end of that work.
Which brands do you install around Mannum?
Whatever the property calls for. Victron, Sigenergy, Deye, EcoFlow and Australian-made storage are all in the range. No brand is the house brand.
How do I start a design for a Mannum property?
Send the form on this page or call 0483 927 257. Name, phone and suburb are enough to open it. A designer who already lives in South Australia comes back with a system sized to the property, not a catalogue pack.