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Model REC460AA Pure-RX | N-Type HJT | 88 Half-Cut Bifacial Cells | Black Frame / Black Backsheet | BOB | 1000VDC
The REC Alpha Pure-RX REC460AA is a premium 460-watt bifacial solar panel built on REC's advanced Heterojunction (HJT) cell technology — one of the most efficient and thermally stable cell architectures available in the residential and commercial solar market today. Featuring 88 half-cut bifacial REC HJT cells in an all-black (BOB) configuration with a 30mm black anodized aluminum frame and black backsheet, this module achieves an exceptional 22.1% module efficiency. With a 438.8W PTC rating, a positive power tolerance of 0/+5W, a remarkably low temperature coefficient of -0.24%/°C, and a 20/25-year standard warranty (extendable to 25/25 with REC Certified Solar Professional installation), the Pure-RX is purpose-built for roof-integrated installations demanding maximum power density and long-term performance.
Heterojunction (HJT) Cell Technology: REC's proprietary HJT cells combine a mono-crystalline silicon wafer with ultra-thin amorphous silicon layers on both sides, delivering industry-leading 22.1% module efficiency, near-zero light-induced degradation (LID), and exceptional performance retention at high operating temperatures — advantages not available with conventional PERC or even standard N-Type TOPCon cells.
Industry-Low Temperature Coefficient (-0.24%/°C): The HJT architecture produces one of the lowest temperature coefficients of any commercial solar module. Where conventional PERC panels lose 0.35–0.45% of power per degree above 25°C, the Pure-RX loses only 0.24% — meaning measurably more energy delivered on hot summer days when your system is working hardest.
Gapless Half-Cut Bifacial Cell Design: 88 half-cut bifacial HJT cells with a gapless layout maximize active cell area across the module face, reduce internal resistive losses, minimize partial-shading impact on string output, and enable rear-face energy capture from reflected albedo light — boosting total energy yield beyond the rated 460W STC output.
0.25% Annual Degradation — 92% Power at Year 25: The Pure-RX is guaranteed to degrade no more than 0.25% per year — significantly slower than the 0.45–0.70% typical of conventional panels — ensuring at least 92% of nameplate output is still delivered in year 25, maximizing lifetime energy production and return on investment.
All-Black Aesthetic (BOB) with 30mm Frame: The black-on-black design — 30mm black anodized aluminum frame and black polymer backsheet — delivers a refined, low-visibility aesthetic ideal for premium residential rooftop installations where appearance matters as much as performance.
REC ProTrust Extended Warranty (Up to 25/25/25): The standard 20-year product / 25-year performance warranty is already among the strongest in the industry. When installed by an REC Certified Solar Professional, coverage extends to a full 25-year product, performance, and labor warranty — one of the most comprehensive protection packages available on any solar panel.
The REC Pure-RX captures solar irradiance on both faces simultaneously. The front face absorbs direct sunlight through its HJT cell stack, while the bifacial rear face harvests reflected albedo light from rooftops or ground surfaces. The combined DC output passes through MC4-compatible Stäubli connectors and 66.9" (1,700mm) pre-attached PV wire leads to the string inverter or microinverter for AC conversion.
Heterojunction Cell Stack: Each HJT cell is built from a high-purity N-Type mono-crystalline silicon wafer sandwiched between thin layers of intrinsic and doped amorphous silicon. This structure creates an exceptionally clean electron-hole junction with minimal recombination losses, enabling higher open-circuit voltage (Voc: 65.3V) and superior low-light performance compared to homojunction cell designs.
Half-Cut Gapless Architecture: Each cell is laser-cut in half and arranged in a gapless layout that increases active cell area coverage across the module surface. Halving the cell reduces operating current by 50%, cutting I²R resistive losses by 75% and making the module significantly more tolerant of row shading, chimney shadows, and partial soiling conditions.
Stäubli MC4 Connectors & PV Leads: Equipped with genuine Stäubli MC4 (PV-KBT4/KST4) connectors and 66.9" (~1,700mm) pre-attached PV wire leads on both positive and negative terminals, the module enables fast, secure, tool-minimized string wiring and is compatible with all standard MC4-compatible inverter and combiner box inputs.
| Manufacturer | REC Group |
| Model Number | REC460AA Pure-RX |
| Power Output (Pmax) | 460 W |
| PTC Rating | 438.8 W |
| Power Tolerance | 0 / +5 W |
| Module Efficiency | 22.1% |
| Cell Type | N-Type Heterojunction (HJT) |
| Cell Configuration | 88 Half-Cut Bifacial REC HJT Cells | Gapless Layout |
| Module Type | Bifacial (BOB — Black on Black) |
| Open Circuit Voltage (Voc) | 65.3 V |
| Short Circuit Current (Isc) | 8.88 A |
| Voltage at Pmax (Vmpp) | 54.9 V |
| Current at Pmax (Impp) | 8.38 A |
| Temperature Coefficient (Pmax) | -0.24 %/°C |
| Operating Temperature Range | -40°C to +85°C |
| Maximum System Voltage | 1,000 VDC |
| Max Fuse Rating | 25 A |
| Frame | 30mm Black Anodized Aluminum |
| Backsheet | Black High-Resistance Polymer |
| Connector Type | Stäubli MC4 (PV-KBT4/KST4) |
| PV Wire Length | 66.9" (~1,700mm) per lead |
| Dimensions (L × W × D) | 1,728 × 1,205 × 30 mm (68 × 47.4 × 1.2 in.) |
| Weight | 23.4 kg (51.6 lbs.) |
| Snow / Wind Load | 7,000 Pa / 4,000 Pa |
| Warranty | 20-Year Product / 25-Year Linear Power (0.25%/yr degradation — 92% at Year 25) |
Safety / Grid Standards: IEC 61215:2021 | IEC 61730:2016 | UL 61730 | CE Marked | RoHS Compliant
Durability Testing: IEC 62804 (PID Resistance) | IEC 61701 (Salt Mist Corrosion) | IEC 62716 (Ammonia Resistance)
Quality Management: ISO 9001 | ISO 14001 | ISO 45001
Connectors: Genuine Stäubli MC4 — UL / TÜV Certified
Standard Warranty: 20-Year Product / 25-Year Linear Power Performance
REC ProTrust Warranty: 25-Year Product / Performance / Labor — REC Certified Solar Professional Installation Required
● Available | Contact us for lead time and pricing
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