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How Tweed Heads compares with nearby suburbs

Estimated 6.6kW output uses each suburb's own sun-hours (derived from its latitude and climate zone), with the same rebate and tariff assumptions across the board.

SuburbEst. annual outputInstalled cost after rebatesEst. annual savings
Tweed Heads this page10,484 kWh$2,600-$5,900$1,241-$1,661
Kingscliff10,463 kWh$2,600-$5,900$1,239-$1,657
Murwillumbah10,463 kWh$2,600-$5,900$1,239-$1,657
Byron Bay10,423 kWh$2,600-$5,900$1,234-$1,651

Solar Panel Cost in Tweed Heads, NSW

Tweed Heads (2485) is a regional area in New South Wales with a semi-arid climate with excellent sun exposure. A 6.6kW solar system in Tweed Heads costs $2,600 to $5,900 after all available rebates, generating approximately 10,484 kWh per year. Some of the best solar conditions in Australia. Low cloud cover and high irradiance mean your system will produce consistently across all seasons. The dry climate also means less dust and dirt buildup on panels.

Being a regional area, Tweed Heads may have fewer local solar installers. Some metro-based installers charge travel fees for installations outside the metro area, which can add $300-$600 to the total cost.

With 5.12 average peak sun hours per day, a 6.6kW system in Tweed Heads will generate approximately 10,484 kWh per year.

$2,600-$5,900
6.6kW after rebates
$6,200-$9,500
Before rebates
10,484 kWh
Annual output (6.6kW)
$1241-$1661
Annual savings

Recommended Solar Brands for Tweed Heads

Jinko Solar

Budget-conscious homeowners wanting proven reliability at the best price

Efficiency: 22%Warranty: 25yrTier: budget
$900-$1300
per kW installed

LONGi

Homeowners wanting top-tier technology at a mid-range price point

Efficiency: 22.3%Warranty: 25yrTier: mid-range
$1000-$1500
per kW installed

Trina Solar

Those wanting a proven, bankable brand with strong warranty at a competitive price

Efficiency: 22.1%Warranty: 25yrTier: budget
$950-$1400
per kW installed

Canadian Solar

Homeowners wanting a non-Chinese headquartered Tier-1 brand at a competitive price

Efficiency: 22%Warranty: 25yrTier: mid-range
$950-$1350
per kW installed

SunPower

Homeowners wanting the absolute best panels with the longest warranty, especially on limited roof space

Efficiency: 22.8%Warranty: 40yrTier: premium
$1500-$2200
per kW installed

Frequently Asked Questions

How much does solar cost in Tweed Heads?
A 6.6kW solar system in Tweed Heads costs between $6,200 and $9,500 installed before rebates. After federal STCs and any New South Wales rebates, expect to pay $2,600 to $5,900. Larger systems (10kW+) cost more upfront but produce proportionally more electricity.
What rebates are available for solar in Tweed Heads?
Tweed Heads residents can access federal Small-scale Technology Certificates (STCs) worth $2,500-$3,800 depending on system size and climate zone. This is applied as a point-of-sale discount by your installer. NSW offers ESS certificates worth $400-$1,000 depending on system efficiency.
How much electricity will solar produce in Tweed Heads?
With 5.12 peak sun hours per day, a 6.6kW system in Tweed Heads will generate approximately 10,484 kWh per year. Some of the best solar conditions in Australia. Low cloud cover and high irradiance mean your system will produce consistently across all seasons. The dry climate also means less dust and dirt buildup on panels.
What is the payback period for solar in Tweed Heads?
Based on current electricity prices and feed-in tariffs in New South Wales, a 6.6kW system in Tweed Heads will save $1,241-$1,661 per year. At an after-rebate cost of $2,600-$5,900, the payback period is typically 3-6 years.
What size solar system do I need in Tweed Heads?
For an average Tweed Heads household using 20-25kWh per day: a 6.6kW system covers most needs. Larger households (30kWh+) should consider 10kW or 13.3kW systems. If you have or plan to add an EV charger or heat pump hot water, size up. Your sunny climate means a standard-sized system will perform well.
What direction should solar panels face in Tweed Heads?
North-facing is ideal for maximum annual output in Tweed Heads. West-facing produces more in the afternoon (good if you use more power in the evening). East-facing produces more in the morning. Even a flat roof works well. Avoid south-facing if possible, as output can be 20-30% less than north-facing in New South Wales.

Related Guides

Heat Pump vs Solar Hot WaterComplete Rebates Guide

Also in Tweed Heads

Heat Pump Hot Water Cost in Tweed HeadsNew South Wales Solar Rebates

Nearby Suburbs

KingscliffMurwillumbahByron Bay
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