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Suntech
Rated Power
440 W
Efficiency
22.5%
Open Circuit Voltage (Voc)
—
Short Circuit Current (Isc)
—
Max Power Voltage (Vmp)
—
Max Power Current (Imp)
—
Cell Technology
Mono PERC
Warranty
—
Country of Origin
Unknown
Series
STPS-C54/Nshb
Fire Tested (AU)
Yes
AU Local Support
Not verified
Years in AU Market
5 years
CEC Approved
26 Mar 2024
Approval Expiry
31 Mar 2025
Status
Expired
Eligible for Rebates
No (expired)
Years in AU Market
21 years
Australian Office
Not verified
CEC-Approved Panels
180
CEC-Approved Inverters
0
Category
Mid-Tier
$154–$264
$0.48/W
Per-panel retail estimate. System pricing (installed with mounting and wiring) is typically $0.80–$1.20/W. Get exact quotes from installers.
Perth receives an average of 5 peak sun hours per day (BOM). A 440W panel in Perth conditions typically generates ~1.9 kWh/day accounting for 15% real-world derating (temperature, shading, inverter losses).
Based on 5 PSH/day (BOM) with 15% system derate.
Website
www.suntech-power.comThe Suntech STP440S-C54/Nshb against the closest-wattage panels from other brands.
| Specification | Suntech STP440S-C54/NshbSuntech | 8 Star Energy Pty Ltd ENSP48NDG3440BF (IEC 61215-2021)8 Star Energy Pty Ltd | 8 Star Energy Pty Ltd ENSP48NDG3440BL (IEC 61215-2021)8 Star Energy Pty Ltd |
|---|---|---|---|
| Rated power? | 440 W | 440 W | 440 W |
| Module efficiency? | 22.5% | 22.5% | 22.5% |
| Cell technology | Mono PERC | 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 Suntech STPS-C54/Nshb series
Compare every Suntech STPS-C54/Nshb variant side by side →
STP-NT11/48QGDF-470 (IEC 61215-2021)
470W
STP-NT11/48QGDF-475 (IEC 61215-2021)
475W
STP-NT11/48QGDF-480 (IEC 61215-2021)
480W
STP-NT11/48QGDF-485 (IEC 61215-2021)
485W
STP-NT11/48QGSF-470 (IEC 61215-2021)
470W
STP-NT11/48QGSF-475 (IEC 61215-2021)
475W
Compare quotes from SAA-accredited local installers — you choose which to act on. No obligation, no pressure.
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.