REC TwinPeak Series

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REC TwinPeak Series solar panels feature an innovative design with high panel efficiency and power output, enabling customers to get the most out of the space used for the installation.

This has been achieved through reducing resistance at both cell and panel levels, exposure of more cell area to sunlight and increasing the amount of light absorbed. Together, these technology enablers ensure that the REC TwinPeak Series provides a higher energy yield throughout the day when compared to standard panels, and a higher energy yield, means a higher rate of return on a solar installation.

Combined with industry-leading product quality and the reliability of a strong and established European brand, REC TwinPeak panels are ideal for residential and commercial rooftops worldwide.

Features & Benefits

Half-cut cells (120 per panel) to give:

    • Reduced resistance = reduced power loss
    • Higher fill factor = better energy yield especially at times of high irradiance
    • Better shading performance

PERC (Passivated Emitter Rear Cell, also known as Backside Passivation) for:

    • Higher efficiency
    • Less heat generated = more efficient conversion of light to electricity
    • More infrared light absorbed

More bus bars provide;

    • Lower cell resistance
    • Increased light capture by the cells
    • Improved efficiency and reliability

3 part split junction box design

    • Reduced internal panel resistance
    • Cooler panel temperature for increased reliability and greater power output
REC Logo REC TwinPeak Series BLK Solar Panel Angle

REC TwinPeak Series Black Frame

By combining these technologies into one new solar panel, the REC TwinPeak Series has enabled a power increase of around 10 Wp per panel - maximising energy generation from a limited area and giving excellent performance in low light, overcast conditions and high temperatures.

Split cell design reduces shading losses since each module effectively works as two in parallel.

Four bus-bars for increased efficiency and reliability.

Split junction boxes include bypass diodes to provide effective protection of the cells from overheating when shaded and ensures long term reliability. 

MultiContact MC4 connectors - positive cable is 900mm long; negative cable 1200mm.

  • 10 years product warranty.
  • 25 year linear power output warranty (max. degression in performance of 0.7% p.a.).
REC TwinPeak Series BLK Solar Panel Portrait
REC TwinPeak Series Solar Panel Portrait Back
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Product Code Description Retail Price
(ex VAT)
REC-280TP/BLK 280 Wp REC Twin Peak module, black frame £145.00

REC TwinPeak 2 Series Black Frame

The REC TwinPeak 2 Series uses evolving REC TwinPeak technologies, including cells from larger wafers (156.75 mm), and five busbars – both firsts for REC products. These are in addition to the power-boosting standard features of REC TwinPeak panels:

  • Half-cut cell technology
  • PERC (Passivated Emitter Rear Cell) technology
  • Split junction box spread across the middle of the panel, allowing an innovative panel design

Together, these help the REC TwinPeak 2 Series deliver at least 20 Wp more per panel compared to standard 60-cell multicrystalline panels. Installers, EPCs, investors, and end customers will experience its advantages almost immediately, including lower balance of system costs and higher system yield thanks to its increased power output and improved performance in shaded conditions, enabled by the innovative ‘twin’ design.

As with all REC panels, the REC TwinPeak 2 is 100% free from potential induced degradation (PID), avoiding power losses even in the harshest conditions and environments in terms of high temperatures and humidity.

Module dimensions: 1675 x 997 x 38 mm

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Product Code Description Retail Price
(ex VAT)
REC-285TP2/BLK 285 Wp REC Twin Peak 2 module, black frame £165.00

REC TwinPeak 2 Series Black Frame & Backsheet

Through the implementation of its highly innovative proprietary cell technology, REC has succeeded in the production of uniformly black-coloured multicrystalline cells.

Combined with a black frame and black backsheet, the result is the full-black panel ideal for use where panel aesthetics are highly valued.

With a nominal power rating of up to 285 Wp, the REC TwinPeak 2 BLK2 is the second product in the REC TwinPeak 2 family and packs in several evolving REC TwinPeak technologies:

  • Cells made from larger wafers for increased current production
  • Five busbars for reduced cell resistance
  • Half-cut cell technology to further reduce internal resistance
  • PERC (Passivated Emitter Rear Cell) technology for increased light capture
  • Split junction box spread across the middle of the panel, allowing an innovative panel design and improved performance in shaded conditions

Module dimensions: 1675 x 997 x 38 mm

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Product Code Description Retail Price
(ex VAT)
REC-280TP2/BLK2 280 Wp REC Twin Peak 2 module, black frame & black backsheet £155.00