Serving all of Queensland | Call 0402 180 144
TindoWalara G4P
- 440–475 Wpower
- 22.6%efficiency
- -0.30%/°Ctemp. coefficient
- 25 yrproduct warranty
Why it stands out
- Made in Australia
- 16 busbars
- 35 mm frame
- Local support
Tindo
Walara G4P
PremiumN-type TOPCon
Designed and manufactured in Adelaide: the most powerful rooftop panels made in Australia, built on a rigid 35 mm frame with local warranty support.
440–475 Wpower
22.6%efficiency
-0.30%/°Ctemp. coefficient
25 yrproduct warranty
Supplied and installed by our CEC-accredited team across Queensland.
What makes it different.
Tindo Walara G4P is designed and manufactured in Adelaide: an N-type TOPCon, 16-busbar panel up to 475 W on a rigid 35 mm frame, with local warranty support.
How it works, simply: a panel's wattage is its output under standard test conditions, and efficiency is how much of the sunlight hitting it becomes electricity. Higher efficiency means more power from the same roof area.
It suits buyers who want to back Australian manufacturing without compromising on output.
For Queensland conditions, the datasheet figures to note are a temperature coefficient of -0.30%/°C, which is how much output it loses for every degree the cells run above 25°C (Queensland roofs can run 30–40°C above that); a rated rear (wind uplift) load of 2400Pa; salt-mist corrosion certification (IEC 61701 certified, level 8), relevant for coastal homes. Cyclone-region installs also depend on the mounting system and roof structure. We design to your wind region and AS/NZS 1170.2.
Why we install it.
Made in Australia
Adelaide manufacturing.
16 busbars
Lower resistance losses.
35 mm frame
Rigid construction.
Local support
Australian warranty team.
The full spec sheet.
Performance
| Model shown | Walara-440G4P |
|---|---|
| Wattage | 440W |
| Panel efficiency (%) | 22.6% |
| Temperature coefficient (Pmax) | -0.30%/°C |
Build & durability
| Panel weight | 21kg |
|---|---|
| Salt mist corrosion level | IEC 61701 certified, level 8 |
| Front load resistance | 5400Pa |
| Rear load/wind resistance | 2400Pa |
| Country of manufacture | Australia |
| Company origin | Australia |
Warranty
| Product warranty length | 25 years |
|---|---|
| Annual degradation (yr 2–25) | 0.4% per year |
| Output warranted at year 25 | 87.4% |
| Labour covered? | Yes - but only in capital cities |
Build the complete system.
Products from other categories that work well alongside the Walara G4P.
What warranty does the Tindo Walara G4P have?
The manufacturer warranty is 25 years, with annual degradation (yr 2–25): 0.4% per year; output warranted at year 25: 87.4%. Terms may require product registration. We register it for you.
How many Walara G4P panels do I need?
That depends on your roof space, orientation, energy use and network export limits. We size every system from your bills and a site assessment.
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Tell us about your property and we'll quote the Tindo Walara G4P as part of a system designed for your home.
0402 180 144 · [Email]
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Specifications are indicative, based on manufacturer datasheets and SolarQuotes comparison data (2026), and vary by model and size. Images are official manufacturer images, plus spec-highlight graphics. Final product selection depends on your site assessment, network rules and availability. Brand availability to be confirmed by Countryside Solar. Sources: tindosolar.com.au (page), tindosolar.com.au (datasheet), pv-magazine-australia.com (page), solarquotes.com.au (page).