REC Alpha Black REC370AA 370w Mono Solar Panel

The Alpha Black module represents the cutting edge in module performance, efficiency, and aesthetics. Alpha Black modules are assembled in Singapore with an advanced 120-cell heterojunction process, which reduces parasitic losses from cell junctions. With HJT, REC combines the benefits of crystalline silicon solar cells with those of thin film technologies for much higher efficiency and energy yield, even at higher temperatures. The Alpha delivers the world's best power density on a 60-cell module, a key consideration when space is tight - like on any rooftop. With the REC Alpha Series, customers will get over 20 percent more power from the same area and the same number of panels - or, put other way, the same energy output from less space. This reduces the Balance of System (BoS) costs. In addition to better economics, customers can also look forward to an increase in the value of their property: several studies in various countries show that a premium solar installation on the roof is adding value to the property and is a highly desired extra for home-buyers, not least due to the better energy performance rating.

Features

• Industry-leading energy efficiency of the REC Alpha Series helps meet Zero Energy performance standards in regions like the European Union and California, U.S.
• For a 20 kW solar installation at a multi-apartment property:
  • 70 panels of 300 Wp (covering 140 m²) would normally be required.
  • With 380 Wp panels from the REC Alpha Series, only 50 modules (covering 100 m²) are needed.
• High-power solar panels are key for rooftop installations with limited space, especially on tower buildings in cities where space optimization is essential.

Specifications

• Series/Model: Alpha Black
• Dimensions:
  • Length: 1721 mm
  • Width: 1016 mm
  • Height: 30 mm
• Cell Technology: Half-Cut Cell with REC Heterojunction
• Number of Half Cells: 120 (6 x 20)
• Maximum Power (Pmax): 370 W STC / 282 W NOCT
• Maximum Power Voltage (Vmp): 37.4 V STC / 35.2 V NOCT
• Maximum Power Current (Imp): 9.9 A STC / 8 A NOCT
• Open-Circuit Voltage (VOC): 44.1 V STC / 41.6 V NOCT
• Short-Circuit Current (Isc): 10.55 A STC / 8.52 A NOCT
• Maximum System Voltage: 1000 V
• Maximum Series Fuse Rating: 25 A
• Maximum Reverse Current: 25 A
• Module Efficiency: 21.2%
• Material: Highly Resistant Polyester Polyolefin Construction Backsheet
• Frame Material: Anodized Aluminum
• Front Glass: 3.2 mm Solar Glass with Anti-Reflection Surface Treatment
• Frame Color: Black
• Backsheet Color: Black
• Irradiance: 1000 W/m2 STC / 800 W/m2 NOCT
• Output Cables: Staubli MC4 PV-KBT4/PV-KST4 (4 mm2), IP68 (Only When Connected)
• Connector Type: MC4
• Maximum Design Load (Push/Pull): 5400 Pa
• Maximum Test Load (Push/Pull): 2400 Pa
• Operating Temperature: -40 to 185°F
• Cell Temperature: 25°C STC
• Ambient Temperature: 20°C NOCT
• Temperature Coefficients of Pmax: -0.26%/°C
• Temperature Coefficients of Open-Circuit Voltage (VOC): -0.24%/°C
• Temperature Coefficients of Isc: 0.04%/°C
• Nominal Operating Cell Temperature: 44 ±2°C
• Air Mass (AM): 1.5 STC / 1.5 NOCT
• Junction Box: 3-Part, 3 Bypass Diodes, IP67 Rated (IEC 62790)
• Power Output Tolerance: 0-5 W
• Power Density: 211.42 W/m2
• Standards: CE, UL, CSA, Cus, DVE, IEC 61215:2016, IEC 61730:2016, UL 1703, UL 61730, IEC 62804 PID, IEC 61701 Salt Mist, IEC 62716 Ammonia Resistance, ISO 11925-2 Ignitability (Class E), IEC 62782 Dynamic Mechanical Load, IEC 61215-2:2016 Hailstone (35 mm), AS4040.2 NCC 2016 Cyclic Wind Load, ISO 14001:2004, ISO 9001:2015, OHSAS 18001:2007, IEC 62941
• Warranty: 20 Years Product, 25 Years Linear Power Output
• Weight: 19.5 kg

Documents 

• Specification Sheet
• Instruction/Installation Manual
• Quick Start Guide
• Warranty Information