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LONGi Solar
Rated Power
450 W
Efficiency
23.0%
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
LR4-72HIH-M
Fire Tested (AU)
Yes
AU Local Support
Not verified
Years in AU Market
5 years
CEC Approved
25 Nov 2021
Approval Expiry
30 Sept 2024
Status
Expired
Eligible for Rebates
No (expired)
Years in AU Market
10 years
Australian Office
Yes
CEC-Approved Panels
233
CEC-Approved Inverters
0
Category
Mid-Tier
$150–$257
$0.46/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 450W 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.
Australian office
Has local presence
Website
www.longi.com/enThe LONGi Solar LR4-72HIH-450M against the closest-wattage panels from other brands.
| Specification | LONGi Solar LR4-72HIH-450MLONGi Solar | 1komma5° Technology Gmbh 1KOMMA5°-FullBlack-DG-01-450 (IEC 61215-2021)1komma5° Technology Gmbh | 1komma5° Technology Gmbh 1KOMMA5°-TC/FB/B-02-450 (IEC 61215-2021)1komma5° Technology Gmbh |
|---|---|---|---|
| Rated power? | 450 W | 450 W | 450 W |
| Module efficiency? | 23.0% | 23.0% | 23.0% |
| Cell technology | Mono PERC | Monocrystalline | 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 LONGi Solar LR4-72HIH-M series
Compare every LONGi Solar LR4-72HIH-M variant side by side →
LR4-60HIH-370M
370W · 18.9% · Mono PERC
LR4-60HIH-375M
375W · 19.2% · Mono PERC
LR4-60HIH-380M
380W · 19.5% · Mono PERC
LR4-60HPB-370M
370W · 18.9% · Mono PERC
LR4-60HPB-375M
375W · 19.2% · Mono PERC
LR4-60HPB-380M
380W · 19.5% · Mono PERC
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.