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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.
REC Group
Manufacturer Profile
REC's Alpha Pure-R is a residential panel using HJT (Heterojunction) cell technology. REC, a Norwegian-founded company now part of the Hanwha Group, positions the Alpha Pure-R at the top of its residential range. HJT cells combine crystalline silicon with thin-film passivation layers, recording strong low-light performance and a temperature coefficient of -0.24%/°C, one of the lowest figures in mass production. The Alpha Pure-R is well suited to Perth roofs, where PERC panels lose meaningful output on hot afternoons. REC offers a 25-year product, power, and labour warranty, backed by REC and the Hanwha Group.
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)
$3314/yr
At $0.323719/kWh Synergy A1
STC rebate (6.6kW)
~$1820
Zone 3 (Perth), ~$39.9/STC
| Model | Power | Efficiency | |
|---|---|---|---|
| REC430AA Pure-R | 430W | 22.0% | Details |
| REC430AA Pure-R (IEC 61215-2021) | 430W | 22.0% | Details |
| REC420AA Pure-R | 420W | 21.5% | Details |
| REC420AA Pure-R (IEC 61215-2021) | 420W | 21.5% | Details |
| REC410AA Pure-R | 410W | 21.0% | Details |
| REC410AA Pure-R (IEC 61215-2021) | 410W | 21.0% | Details |
| REC400AA Pure-R | 400W | 20.5% | Details |
| REC400AA Pure-R (IEC 61215-2021) | 400W | 20.5% | Details |