Solar Panels
Premium tier-1 solar panels from leading manufacturers. Our installers only use CEC-approved panels with 25+ year warranties, designed and tested for Australian conditions.
Types of Solar Panels
Modern solar panels come in several varieties. Here's what you need to know about each type.
Monocrystalline
20-23%- checkHighest efficiency
- checkBest for limited roof space
- checkLonger lifespan
- checkBetter heat tolerance
- closeHigher upfront cost
N-Type (TOPCon/HJT)
22-25%- checkLatest technology
- checkExcellent low-light performance
- checkLower degradation
- checkBetter temperature coefficient
- closePremium pricing
Polycrystalline
15-17%- checkLower cost
- checkGood value
- closeLower efficiency
- closeLarger footprint needed
- closeLess common now
Top Solar Panel Brands
We partner with tier-1 manufacturers with proven track records. All brands are CEC-approved and offer comprehensive warranties.
LONGi
ChinaWorld's largest solar manufacturer. Excellent value and reliability.
Jinko Solar
ChinaTiger Neo N-type panels. Strong track record and global presence.
Trina Solar
ChinaVertex series with excellent performance. Reliable tier-1 manufacturer.
Canadian Solar
Canada/ChinaHiKu and TOPBiHiKu series. Solid reputation and bankability.
REC
NorwayAlpha Pure series. Premium European brand with excellent quality control.
SunPower/Maxeon
USAIndustry-leading efficiency and warranty. Premium pricing.
Popular System Sizes
The right system size depends on your energy usage, roof space, and goals. Here's a guide to common sizes.
| System Size | Panels | Daily Output | Best For | Approx. Cost* |
|---|---|---|---|---|
| 5kW | 10-12 | 20kWh | Small household, 1-2 people | $4,500-$6,500 |
| 6.6kW | 12-15 | 26kWh | Average household, 3-4 people | $5,500-$8,000 |
| 10kW | 18-22 | 40kWh | Large household or EV owner | $8,000-$12,000 |
| 13kW | 24-30 | 52kWh | Large home, pool, multiple EVs | $10,000-$15,000 |
*Prices after federal STC rebate. Actual costs vary by location and installation complexity.
What to Look For in Solar Panels
Efficiency Rating
Higher efficiency means more power from less roof space. Look for 20%+ efficiency for modern panels.
Temperature Coefficient
Panels lose efficiency in heat. Lower coefficients (e.g., -0.3%/°C) perform better in Australian summers.
Product Warranty
Covers manufacturing defects. Premium panels offer 25-year product warranties (not just performance).
Degradation Rate
Panels slowly lose output over time. Quality panels degrade less than 0.5% per year.
Manufacturer Bankability
Choose established manufacturers likely to honour warranties in 20+ years. Tier-1 status matters.
CEC Approval
Required for rebates. Ensures the panel meets Australian safety and quality standards.
Frequently Asked Questions
helpHow long do solar panels last?
Quality solar panels last 25-30+ years. Most manufacturers guarantee at least 80% of original output after 25 years. The inverter typically needs replacement at 10-15 years.
helpHow many panels do I need?
A typical Australian home uses 15-25kWh per day. A 6.6kW system (12-15 panels) covers most households. We analyse your bills to recommend the right size.
helpDo panels work on cloudy days?
Yes, but at reduced output. Panels generate 10-25% of their rated output on overcast days. Annual production accounts for weather variations.
helpWhat maintenance do panels need?
Minimal maintenance. Rain usually keeps panels clean. An annual visual check and occasional cleaning (if dirty) is sufficient. We recommend professional inspections every 2-3 years.
helpCan I add more panels later?
Often yes, depending on your inverter capacity and roof space. We can design systems with future expansion in mind.
Get Your Custom Solar Quote
We'll recommend the best panels for your roof, budget, and energy goals.