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Solar panel · Astronergy · CHSM66RN(DG)/F-BH series · CEC approved October 2025
CEC listing: CHSM66RN(DG)/F-BH-645 (IEC 61215-2021)
A 645 W TOPCon solar panel — 11 of them make a 6.6 kW array.
Read from the figures on this page. No review written yet.
The numbers that matter for a home. The full datasheet is below.
Rated power
What one panel makes in full sun
Efficiency
How much of the sunlight hitting it becomes power
Cell technology
The current mainstream N-type, better in heat than older P-type
Every figure on file for the Astronergy CHSM66RN(DG)/F-BH-645, by section.
| Specification | Value |
|---|---|
| Electrical (STC) | |
| Module efficiency | 22.2% |
| Cell & construction | |
| Cell technology | TOPCon |
| Bifacial | Yes |
| Degradation & warranty | |
| Product warranty | 10 yrs |
| Physical | |
| Dimensions (L×W×D) | 2382 × 1134 × 30 mm |
| Weight | 33.5 kg |
Parsed from the manufacturer datasheet, install manual, and warranty document. Confirm against the linked PDFs before relying on a value for a quote or installation.
CEC approved
27 Oct 2025
Approval expiry
27 Oct 2028
Status
Active
Eligible for rebates
Yes
Years in AU Market
12 years
Australian Office
Yes
CEC-Approved Panels
258
CEC-Approved Inverters
0
Category
Mid-Tier
Per panel, retail estimate
$226–$419
System pricing installed with mounting and wiring is typically quoted per watt. Get exact quotes from installers you choose.
Compare quotes from installers you choose
One panel, on a north-facing roof
At 5 peak sun hours a day (BOM) with a 15% system derate.
Australian office
Has local presence
Website
www.astronergy.comThe Astronergy CHSM66RN(DG)/F-BH-645 against the closest-wattage panels from other brands.
| Specification | Astronergy CHSM66RN(DG)/F-BH-645Astronergy | EGing PV EG-645NT66-HRc/BF-DGEGing PV | EGing PV EG-645TB66-HRc/BF-DGEGing PV |
|---|---|---|---|
| Rated power? | 645 W | 645 W | 645 W |
| Module efficiency? | 22.2%best value | 0.0% | 0.0% |
| Cell technology | TOPCon | Not verified | 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.
The warranty covers defects in materials and workmanship for 10 years. Important exclusions include unauthorized repairs; claims can be made through the support contact provided.
AI-summarised from the manufacturer warranty document. Always confirm against the linked PDF before relying on it for a claim.
Part of the Astronergy CHSM66RN(DG)/F-BH series
Compare every Astronergy CHSM66RN(DG)/F-BH variant side by side →
CHSM48RN(DG)(BLH)/F-BH-440
440W
CHSM48RN(DG)(BLH)/F-BH-440 (IEC 61215-2021)
440W · 22.5% · Mono PERC
CHSM48RN(DG)(BLH)/F-BH-445
445W
CHSM48RN(DG)(BLH)/F-BH-445 (IEC 61215-2021)
445W · 22.8% · Mono PERC
CHSM48RN(DG)(BLH)/F-BH-450 (IEC 61215-2021)
450W · 23.0% · Mono PERC
CHSM48RN(DG)(BLH)/F-BH-455
455W
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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.