Solar potential in Sandringham
What solar would make on your Sandringham roof, what it could save, and what to check before you buy.
Updated November 2026 · Litmec Electrical, REC-10383
A 6.6 kW north-facing solar system in Sandringham makes about 9,600 kWh a year: around 36 kWh a day in midsummer and 15 kWh a day in June. East or west-facing roofs make about 86% of that.
On a $450 quarterly bill, that could save roughly $600–800 a year. Sandringham ranks 3rd of the 38 Melbourne suburbs we've modelled for solar output, but the spread across Melbourne is only 3%: your roof's direction and shade matter far more than your postcode.
Solar output in Sandringham
- Output per kW, north
- 1,450 kWh/yr
- Output per kW, east / west
- 1,240 / 1,227
- Best month, per kW
- 5.4 kWh/day (Jan)
- Worst month, per kW
- 2.3 kWh/day (Jun)
- Council
- Bayside City Council
- Postcode
- 3191
- From Litmec, Newport
- about 16 km
- Site visit
- Free, no obligation
| System | North-facing, kWh/yr | East-facing, kWh/yr | West-facing, kWh/yr | June, kWh/day |
|---|---|---|---|---|
| 6.6 kW | 9,568 | 8,181 | 8,097 | 15.0 |
| 8 kW | 11,598 | 9,916 | 9,814 | 18.2 |
| 10 kW | 14,497 | 12,395 | 12,268 | 22.8 |
| 13.2 kW | 19,136 | 16,361 | 16,194 | 30.1 |
These figures use satellite and weather data for Sandringham from 2005 to 2023 and already allow for heat, wiring and inverter losses. They don't know your roof: shade, pitch and the faces available decide the real number, which is what the site visit checks. Try the roof calculator for your own direction and pitch.
Homes and roofs in Sandringham
Interwar and postwar homes, with many large rebuilds near the beach. Coastal exposure and mature trees are the two things to design around.
Salt air near the bay
Parts of Sandringham are close to Port Phillip Bay. Near the water we specify panels certified for salt-mist exposure (IEC 61701) and corrosion-resistant mounting hardware, because standard fittings corrode faster in salt air.
Shading from established trees
Mature street and garden trees are common in Sandringham, and shade costs more output than roof direction does. We check shade on the site visit, including the low winter sun, and use optimisers or microinverters where a few panels can't avoid it. Score your roof.
What solar could save in Sandringham
For a home paying $450 a quarter with someone in some days, the calculator suggests a 6.6 kW system saving about $600–800 a year, or $1,000–1,400 with a 10 kWh battery. Your own bill gives a better answer: use the calculator below.
How it works with Litmec
Litmec Electrical is a registered electrical contractor based in Newport, about 16 km from Sandringham. We sell the system, design it from your bills, organise the paperwork and rebates, and stand behind the whole system with a 5-year warranty. Accredited installers we subcontract and supervise fit the panels, and our own electricians do any switchboard work. Not sure what size you need? Try the system finder.
Nearby suburbs
Check your bill: solar for your Sandringham home
A few quick questions, using Sandringham's solar output. See the system that fits and what it could save, then get a free design and quote.
Building a new home? Skip the bill and send us your plans
Solar in Sandringham: questions
How much power do solar panels make in Sandringham?
Each kW of north-facing panels in Sandringham makes about 1,450 kWh a year, so a 6.6 kW system makes about 9,600 kWh a year, or 26 kWh a day on average. East or west-facing panels make about 86% of that. (PVGIS satellite data.)
Is solar worth it in Sandringham?
For most owner-occupied homes with a typical bill, yes. On a $450 quarterly bill with someone home some days, a 6.6 kW system could save roughly $600 to $800 a year. Small bills and heavily shaded roofs save less; the site visit tells you honestly.
Do I need council approval for solar panels in Sandringham?
Most Sandringham homes don't need a planning permit for rooftop solar. Heritage overlays, some estate design guidelines and owners corporations can add rules; we check for your address before quoting.
Does Litmec do solar in Sandringham?
Yes. Sandringham is about 16 km from our base in Newport and well within our 100 km service area. Site visits are free, and your contract and 5-year whole-of-system warranty are with Litmec Electrical.
What size solar system suits a Sandringham home?
Size follows your power use. Most homes paying $350 to $600 a quarter suit 6.6 to 10 kW on single phase. Coastal exposure and mature trees are the two things to design around.
See what your Sandringham roof can do
Free site visit from a licensed electrician: roof, shading and switchboard checked, options walked through.