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Solar panel · Tongwei · TWMNH-66QD series · CEC approved June 2026

Tongwei TWMNH-66QD635

CEC listing: TWMNH-66QD635 (IEC 61215-2021)

A 635 W solar panel — 11 of them make a 6.6 kW array.

Per panel, typical: ~$318; Retail estimate — installed system pricing is per watt
Rated power: 635W; What one panel makes in full sun
Panels for a 6.6 kW array: 11; The smallest system installers usually quote

Compare panels See the whole TWMNH-66QD series

What we can tell you

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

At 635 W, 11 of them make a 6.6 kW array.
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: 635W

CEC approval details

CEC approved

3 June 2026

Approval expiry

25 Feb 2029

Status

Active

Eligible for rebates

Yes

About Tongwei

Years in AU Market

4 years

Australian Office

Not verified

CEC-Approved Panels

303

CEC-Approved Inverters

What it costs in Perth

Per panel, retail estimate

$222–$413

Per watt: $0.50/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: 2.7 kWh
Annual yield: 985 kWh
Panels for 6.6 kW: 11 panels

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

Website

www.tw-solar.com

4 years in Australian market

How it compares

The Tongwei TWMNH-66QD635 against the closest-wattage panels from other brands.

Specification	Tongwei TWMNH-66QD635Tongwei	AE Solar AE635TME-120BDSAE Solar	EGing PV EG-635NT66-HRc/BF-DGEGing PV

Rated power?	635 W	635 W	635 W
Module efficiency?	0.0%	15.0%best value	0.0%

Cell technology	Not verified	Mono PERC	Not verified
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 Tongwei TWMNH-66QD series

Compare every Tongwei TWMNH-66QD variant side by side →

More Tongwei Panels

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TWMHF-66HD705 (IEC 61215-2021)

705W · 24.0% · N-type TOPCon

TWMHF-66HD710 (IEC 61215-2021)

710W · 24.0% · N-type TOPCon

TWMHF-66HD715 (IEC 61215-2021)

715W · 24.0% · N-type TOPCon

TWMHF-66HD720 (IEC 61215-2021)

720W · 24.0% · N-type TOPCon

TWMHF-66HD725 (IEC 61215-2021)

725W · 24.0% · N-type TOPCon

View all Tongwei 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.