REC Alphα 72 Series 144 Half-Cut Cells with Heterojunction Cell Technology 430W ~ 450W | REC430AA-72 - REC450AA-72
| Type | 144 half-cut cells with REC heterojunction cell technology |
| Power Range | 430W ~ 450W |
| Region | Singapore |
Solarmarkit Team
Verified Review
Solarmarkit believes in the power of a positive start. With this, all products are given a single five-star rating as a welcome gift from our team. If you are happy with a purchase, feel free to give the second five-star rating to our certified solar products. Published2022 August 15
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| Warranty | ||||||
| Product | 20-year Product Warranty on Materials and Workmanship | |||||
| Performance | 25-year Linear Power Performance Warranty | |||||
| Electrical Data at STC | ||||||
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| Current at Maximum Power (Impp) |
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| Short Circuit Current (Isc) |
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| Electrical Data at NOCT | ||||||
| Maximum Power (Pmax) |
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| Voltage at Maximum Power (Vmpp) |
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| Current at Maximum Power (Impp) |
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| Open Circuit Voltage (Voc) |
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| Short Circuit Current (Isc) |
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| Panel Efficiency |
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| Power Tolerance (Positive) |
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| Temperature |
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| Thermal Ratings | ||||||
| Operating Temperature Range | -40°C to +85°C | |||||
| Temperature Coefficient of Pmax | -0.26%/°C | |||||
| Temperature Coefficient of Voc | -0.24%/°C | |||||
| Temperature Coefficient of Isc | +0.04%/°C | |||||
| Maximum Ratings | ||||||
| Maximum System Voltage | 1500VDC (IEC) | |||||
| Series Fuse Rating | 25A | |||||
| Material Data | ||||||
| Panel Dimension (H/W/D) | 2063 x 1026 x 30 mm | |||||
| Weight | 23.5 kg | |||||
| Cell Type | 144 half-cut cells with REC heterojunction cell technology | |||||
| Cell Number | 6 strings of 24 cells in series | |||||
| Glass Type | Solar glass with anti-reflection surface treatment | |||||
| Glass Thickness | 3.2 mm (0.13 inches) | |||||
| Frame Type | Anodized aluminium alloy | |||||
| Junction Box Diodes | 3 diodes | |||||
| Junction Box Protection Class | IP 67 rated | |||||
| Connector Type | Genuine MC4: Stäubli MC4 Evo 2 PV-KBT4-EVO-2/PV-KST4-EVO-2 (4 mm2) | |||||
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