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How Blackheath 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
Blackheath this page9,173 kWh$3,000-$6,300$1,086-$1,453
Leura9,153 kWh$3,000-$6,300$1,084-$1,450
Katoomba9,153 kWh$3,000-$6,300$1,084-$1,450
Mount Victoria9,194 kWh$3,000-$6,300$1,089-$1,456

Solar Panel Cost in Blackheath, NSW

Blackheath (2785) is a regional area in New South Wales with a mild temperate climate with moderate solar output. A 6.6kW solar system in Blackheath costs $3,000 to $6,300 after all available rebates, generating approximately 9,173 kWh per year. Decent solar conditions but with more seasonal variation than northern areas. Winter output will be noticeably lower than summer. North-facing roof with minimal shading is especially important here to maximise your return on investment.

Being a regional area, Blackheath 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 4.48 average peak sun hours per day, a 6.6kW system in Blackheath will generate approximately 9,173 kWh per year.

$3,000-$6,300
6.6kW after rebates
$6,200-$9,500
Before rebates
9,173 kWh
Annual output (6.6kW)
$1086-$1453
Annual savings

Recommended Solar Brands for Blackheath

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 Blackheath?
A 6.6kW solar system in Blackheath costs between $6,200 and $9,500 installed before rebates. After federal STCs and any New South Wales rebates, expect to pay $3,000 to $6,300. Larger systems (10kW+) cost more upfront but produce proportionally more electricity.
What rebates are available for solar in Blackheath?
Blackheath 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 Blackheath?
With 4.48 peak sun hours per day, a 6.6kW system in Blackheath will generate approximately 9,173 kWh per year. Decent solar conditions but with more seasonal variation than northern areas. Winter output will be noticeably lower than summer. North-facing roof with minimal shading is especially important here to maximise your return on investment.
What is the payback period for solar in Blackheath?
Based on current electricity prices and feed-in tariffs in New South Wales, a 6.6kW system in Blackheath will save $1,086-$1,453 per year. At an after-rebate cost of $3,000-$6,300, the payback period is typically 3-6 years.
What size solar system do I need in Blackheath?
For an average Blackheath 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. In cooler climates with lower output, sizing up is recommended.
What direction should solar panels face in Blackheath?
North-facing is ideal for maximum annual output in Blackheath. 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 Blackheath

Heat Pump Hot Water Cost in BlackheathNew South Wales Solar Rebates

Nearby Suburbs

LeuraKatoombaMount Victoria
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