REC Peak Energy & TwinPeak Energy BLK Series

REC is a leading global provider of solar energy solutions. With more than 15 years of experience, REC offers sustainable, high performing renewable energy products, services and investments for the solar industry. REC is headquartered in Norway and listed on the Oslo Stock Exchange (ticker: RECSOL). REC employs 1,600 worldwide and generated revenues of USD 647 million in 2013.

REC Peak Energy Series solar panels combine long lasting product quality with reliable power output. REC combines leading standards of design and manufacturing to produce high performance solar panels with uncompromising quality. REC solar panels are easily installed with made-to-fit cables, with multiple grounding points, reducing the wire needed for solar installation. REC solar panels have a strong, durable design that supports a large mechanical weight.

REC TwinPeak Series solar panels have an innovative design with high energy efficiency and energy output, giving customers the most out of the space used for solar installation. The TwinPeak Series is a leading solar industry product, with a reliable established European brand, and are ideal for solar installation on residential and commercial rooftops.


Temperature ratings
Nominal operating cell temperature 44.6C
Temperature coefficient of P -.39%/C
Temperature coefficient of V -31%/C
Temperature coefficient of I .045%/C
General data
Cell type 120 REC HC multi-crystalline

6 strings of 20 cells (156x78mm)

Glass 3.2 mm solar glass with anti-reflective surface treatment
Back sheet Double layer highly resistant polyester (white)
Frame Anodized aluminum (black)
Junction box 3-part with bypass diodes


4 mm2 solar cable .9m +1.2m

Connectors Multi-contact MC4 (4mm2)
Maximum ratings
Operational temperature  


Maximum system voltage 1000V
Maximum snow load 550kg/m2 (5400 Pa)
Maximum  wind load 244 kg/m2 (2400 Pa)
Max series fuse rating  

25 A

Max reverse current 25A
Mechanical Data
Dimensions 1665 x 991 x 38mm
Area 1.65 m2
Weight 18 kg
Electrical Data @ STC
Nominal Power-P MPP (Wp) 205
Nominal Power Voltage  29.5
Nominal Power Current  6.97
Open Circuit Voltage  36.1
Short Circuit Voltage  7.50