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Product specifications, pricing, and availability are subject to change without notice. We make no warranties regarding product performance, longevity, or suitability for your specific needs.
Always verify specifications with the manufacturer and installer before purchase. Warranty terms are set by manufacturers and may have conditions not disclosed here. Battery performance degrades over time.
Manufacturer profile
SunPower's current panel range in Australia is the Performance (P7) series — model code SPR-P7. The premium Maxeon IBC range that SunPower was previously known for has been withdrawn from the Australian market, so treat any "Maxeon 6 / Maxeon 7" quote with caution and confirm the actual model. The P7 line covers roughly 435-460W for residential roofs at up to ~22.7% module efficiency, built on N-type TOPCon cells in a shingled, glass-glass, all-black design (CEC-approved 2024-2026). It carries a 30-year product and 30-year performance warranty. SunPower (manufactured by Maxeon Solar Technologies) remains a premium, globally-recognised brand. Because the local line-up has changed, confirm the exact P7 model and current temperature coefficient on the SunPower datasheet with your installer.
Based on Perth average of 5 peak sun hours/day (BOM) with 15% system derate. Actual output varies by roof orientation, tilt, shading, and temperature.
Typical 6.6kW system
28.1 kWh/day
~10238 kWh/year
Typical 10kW system
42.5 kWh/day
~15513 kWh/year
Annual savings (6.6kW)
$3405/yr
At $0.33262099999999994/kWh Synergy A1
STC rebate (6.6kW)
~$1820
Zone 3 (Perth), ~$39.9/STC