REC TwinPeak 2 BLK2 Series solar panels feature an innovative design with high panel e ciency and power output, enabling customers to get the most out of the space used for the installation.
Combined with industry-leading product quality and the reliability of a strong and established European brand, REC TwinPeak 2 BLK2 panels are ideal for residential rooftops worldwide.
| Electrical Data at STC | |
|---|---|
| Nominal Power (Pmpp) | 280 W |
| Watt Class Sorting | 0/+5 W |
| Nominal Power Voltage (Vmpp) | 31.8 V |
| Nominal Power Current (Impp) | 8.82 A |
| Open Circuit Voltage (Voc) | 38.4 V |
| Short Circuit Current (Isc) | 9.39 A |
| Panel Efficiency | 16.8% |
| Electrical Data at NOTC | |
| Nominal Power (Pmpp) | 206 W |
| Nominal Power Voltage (Vmpp) | 29.3 V |
| Nominal Power Current (Impp) | 7.04 A |
| Open Circuit Voltage (Voc) | 35.4 V |
| Short Circuit Current (Isc) | 7.51 A |
| Temperature Ratings | |
| NOCT | 44.6 ºC (+/-2 ºC) |
| Temperature coefficient of Pmpp | -0.36 % / ºC |
| Temperature Coefficient of Voc | -0.30 % / ºC |
| Temperature Coefficient of Isc | 0.066 % / ºC |
| Mechanical Specifications | |
| Cell Type | 120 REC HC multicrystalline (6 strings of 20 cells) |
| Dimensions (L x W x H) | 65.94 x 39.25 x 1.5 in (1675 x 997 x 38 mm) |
| Weight | 40.8 lbs / 18.5 kg |
| Glass | 0.12″ (3.2 mm) solar glass with anti-reflective surface treatment |
| Frame Type | Anodized aluminum (black) |
| Back sheet | Highly resistant polyester polyolefin construction (black) |
| Cable | 12 AWG (4 sq mm) PV wire, 35″ + 47″ (0.9 + 1.2 m) |
| Connectors | Sträubli (Multi-Contact) PV-KBT4/PV-KST4 12 AWG (4 mm2) |
| Junction Box | IP67, 3-part with 3 bypass diodes |
| Design Load | (+) 75.2 lbs/ sq. ft. (3600 Pa) (-) 33.4 lbs/ sq. ft. (1600 Pa) |
| Maximum Ratings | |
| Operating temperature | -40 to +185 ˚F (-40 to 85 ˚C) |
| Max System Voltage | 1000 V |
| Max Series Fuse Rating | 20 A |
| Max Reverse Current | 20 A |
| Style | Black Backsheet, White Backsheet |
|---|
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