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Solar panel · Alpha Solar · ASTTC-S series · CEC approved November 2024

Alpha Solar AST270TC-108-S

CEC listing: AST270TC-108-S (IEC 61215-2021)

A 270 W Monocrystalline solar panel — 25 of them make a 6.6 kW array.

Per panel, typical: ~$130; Retail estimate — installed system pricing is per watt
Rated power: 270W; What one panel makes in full sun
Panels for a 6.6 kW array: 25; The smallest system installers usually quote

Compare panels See the whole ASTTC-S series

What we can tell you

Read from the figures on this page. No review written yet.

At 270 W, 25 of them make a 6.6 kW array.
Its cells are Monocrystalline — the standard cell type for a home roof.
It is CEC-approved, which a new install needs to qualify for STCs.
We hold no captured datasheet for this model yet, so the specs below come from the CEC register only.

Key specs, in plain terms

The numbers that matter for a home. The full datasheet is below.

Rated power What one panel makes in full sun: 270W
Efficiency How much of the sunlight hitting it becomes power: 15.0%
Cell technology The standard cell type for a home roof: Monocrystalline

CEC approval details

CEC approved

14 Nov 2024

Approval expiry

14 Nov 2027

Status

Active

Eligible for rebates

Yes

About Alpha Solar

Years in AU Market

2 years

Australian Office

Not verified

CEC-Approved Panels

CEC-Approved Inverters

What it costs in Perth

Per panel, retail estimate

$95–$162

Per watt: $0.48/W
Estimate confidence: Medium

System pricing installed with mounting and wiring is typically quoted per watt. Get exact quotes from installers you choose.

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Perth performance

One panel, on a north-facing roof

Daily yield: 1.1 kWh
Annual yield: 419 kWh
Panels for 6.6 kW: 25 panels

At 5 peak sun hours a day (BOM) with a 15% system derate.

2 years in Australian market

How it compares

The Alpha Solar AST270TC-108-S against the closest-wattage panels from other brands.

Specification	Alpha Solar AST270TC-108-SAlpha Solar	Canadian Solar CS6P-270P-PLUS (IEC1000V)Canadian Solar	Canadian Solar CS6P-270P-PLUS (IEC1500V)Canadian Solar

Rated power?	270 W	270 W	270 W
Module efficiency?	15.0%	15.0%	15.0%

Cell technology	Monocrystalline	Mono PERC	Mono PERC
Product warranty?	Not verified	Not verified	Not verified

Specs from the CEC register and datasheet enrichment. Indicative — confirm exact figures with your installer.

Part of the Alpha Solar ASTTC-S series

Compare every Alpha Solar ASTTC-S variant side by side →

More Alpha Solar Panels

AST170TC-48-S (IEC 61215-2021)

170W · 15.0% · Monocrystalline

AST220TC-56-S (IEC 61215-2021)

220W · 15.0% · Monocrystalline

AST225TC-72-S (IEC 61215-2021)

225W · 15.0% · Monocrystalline

AST260TC-96-S (IEC 61215-2021)

260W · 15.0% · Monocrystalline

AST280TC-108-S (IEC 61215-2021)

280W · 15.0% · Monocrystalline

AST285TC-108-S (IEC 61215-2021)

285W · 15.0% · Monocrystalline

View all Alpha Solar panels

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About this data

All solar panel specifications are sourced from the CEC Approved Products Register. Specifications are provided as published by the CEC and may differ from manufacturer datasheets. Panel availability and pricing vary by location and installer. Not all listed models may be currently available in Western Australia.