Solar for Brisbane Cafes & Restaurants
Cut your venue's $12k–$48k power bill by 65% with a 15–40kW rooftop system. 3–4 year payback after STCs and the Instant Asset Write-Off — installed without losing an hour of trade.
★ 4.9 / 54 hospitality installs · Out-of-hours switchboard tie-ins · Landlord-approval templates included
Where hospitality power bills actually go
Hospitality energy costs run 4–7% of revenue — the highest of any retail sector. Nearly every major load is daytime, which makes cafes one of the highest self-consumption (and highest-ROI) sectors for commercial solar in Brisbane.
Espresso machine + grinders
A commercial 2-3 group espresso machine draws 4-6 kW when both groups pull and the steam boiler reheats. Add grinders (200W each), water filtration and ancillary equipment — espresso gear alone is 1,800–2,800 kWh/yr. All daytime, perfect solar load.
Refrigeration (24/7)
Display cabinets, underbench fridges, cool rooms, freezers, soft-drink dispensers, gelato cabinets. Typically 4-9 kW connected load running 24/7 — your single biggest annual draw, around $4-9k/yr. Solar covers 50-65% of fridge runtime (daylight portion); battery extends that.
Ovens, grills, woks, induction
Combi ovens (8-12 kW peak), induction cooktops (3-6 kW each), pizza ovens (8-16 kW), salamanders and conveyor toasters. Cluster of high-draw equipment for service windows. Pairs well with solar during lunch service (11am-2pm peak generation).
Dishwasher, A/C, lighting
Commercial dishwasher (3-5 kW with element + pump), split or ducted A/C (4-12 kW), LED lighting (1-3 kW connected), exhaust hoods. All daytime / trading hours. A typical 80-seat cafe in this category draws 6-15 kW continuously through service.
Why hospitality has the best solar payback in commercial
Four reasons cafe and restaurant owners are accelerating solar projects in 2026 — beyond simple energy savings.
Energy cost is 4–7% of cafe revenue
Industry benchmark: hospitality energy costs run 4–7% of revenue (much higher than the 1–2% in retail). Cutting that in half with solar puts $8–18k/yr back into your operating margin — material on a venue running at 8–15% net margin.
Service hours match generation
Brisbane cafes typically trade 6am–4pm (cafes) or 11am–10pm (restaurants) — overlapping perfectly with peak solar generation (9am–4pm). Self-consumption rates are typically 85–92% — among the highest of any commercial sector. Translation: nearly every kWh of solar you generate offsets a kWh you'd otherwise buy.
Customer-facing sustainability story
Hospitality customers — especially the inner-Brisbane brunch and dinner crowd — actively choose venues on sustainability. A 'powered by solar' sticker on the door, a generation display behind the bar, and a one-line mention on your menu/website measurably lifts repeat-visit rates.
Hedge against power price shocks
Commercial hospitality is on standard market contracts that re-price annually. The 28% jump in 2023–2025 hammered margins across Brisbane. Solar locks in 60–75% of your energy at zero marginal cost for 25 years — a major hedge against the next round of retail/network increases.
Real example: 80-seat West End cafe & restaurant
Real West End venue — brunch + dinner trading, 20kW rooftop install. Single 3-hour switchboard tie-in done at 4am between trade days, zero lost service.
Grid-only commercial tariff
- Refrigeration (24/7 cool room + cabinets)$7,800/yr
- Cooking equipment (oven, induction, salamander)$6,400/yr
- Espresso machine + grinders$2,200/yr
- A/C, dishwasher, exhaust, lighting$5,800/yr
- Total annual power bill$22,200/yr
20kW solar + demand-shaving optimisation
- 20kW rooftop solar (annual generation 29,200 kWh)—
- Self-consumed solar (89%)26,000 kWh
- Reduced grid imports$2,900/yr
- Reduced peak demand charges (lunch peak shaved)$1,400/yr
- Solar export FiT (small excess)-$220/yr
- Net annual power bill$7,520/yr
Hospitality-sized packages
Every install includes interval-data analysis, landlord-approval template (if leased), customer-facing display option, and a 12-month performance guarantee.
10kW Coffee Shop
- Sized for 30-seat cafes / takeaway
- Sungrow SG10RT or Fronius Primo
- STC rebate fully claimed at purchase
- Counter monitoring display
- 10-yr workmanship warranty
20kW Cafe & Restaurant
- Sized for 60-100 seat venues
- Sungrow SG20CX commercial inverter
- Tier-1 N-type panels, 30-yr warranty
- STC rebate (~$5.5k) applied
- Customer-facing dashboard option
- 12-mo performance guarantee
- Lunch-rush demand-shaving included
40kW + Battery Premium
- Multi-venue groups or 150+ seat venues
- Battery for evening service (restaurants)
- Federal commercial battery incentive
- Engineer-stamped structural & electrical
- Demand-shaving optimisation
- EV charger pre-wiring for staff parking
Don't install solar without landlord written consent on a leased venue
The most expensive mistake hospitality owners make: installing solar on a leased rooftop without proper written landlord approval and an end-of-lease clause. If the landlord later disputes the install, you can be forced to remove it at your own cost — wiping out years of savings. Always have the approval letter signed and lodged with the lease before placing the order. We provide the template.
Frequently asked questions
Brisbane cafe and restaurant owner questions, answered.
Pour the coffee, run the kitchen — on sunshine
Free venue feasibility within a week. Landlord-approval template included. Switchboard tie-in scheduled around your trading hours. Brisbane-wide, West End, Newstead, Teneriffe, Fortitude Valley, Paddington, South Bank.