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REC TwinPeak

REC TwinPeak

When designing large-scale power plants, engineers and investors aim to use components that provide maximum returns and investment security. The solar panel and its supplier are perhaps most important. With the technologies packed into the REC TwinPeak, combined with the established quality of REC products and the reliability of a European brand, REC TwinPeak panels are great for use in solar power plants.


REC TwinPeak panels feature an innovative design with high panel efficiency and power output, enabling you to get the most out of the space available – helping to generate more energy and shorten the payback time through increased yield and lower costs.

More output per m2

The advanced technologies packed into the REC TwinPeak provide you with more power output for every square meter of panels installed, compared to standard 60-cell panels on a multicrystalline (poly) platform.

More performance in shaded conditions

While the sites chosen for solar power plants generally benefit from optimum radiation conditions, depending on the design of the installation, the panels may cast shade on themselves at certain times in the day. Panels from the REC TwinPeak family have a unique “twin” design, which enables them to generate electricity even when they are partially shaded. Over time, you get a higher yield from your installation.

More cost efficient

By delivering more power per square meter, you need fewer REC TwinPeak panels to generate the same power. This means quicker installation times and the need for fewer components such as clamps and racks. On large scale applications like power plants this can quickly add up to a large saving. All of which reduces your overall costs, shortening the payback time.

REC TwinPeak Series - its value-adding innovative technologies


The REC TwinPeak family of panels offers a choice of styles so that you can select the look that best suits your site.
REC TwinPeak Series (silver frame)
REC TwinPeak BLK Series (black frame)


REC solar panels come standard with comprehensive warranties that provide value-adding security you can depend on. 

25-year linear power output warranty

Ensures that your REC solar panels will perform exactly as they are expected to – every year for 25 years

10 year product warranty

Promises that the workmanship and materials of the panels themselves maintain their superior quality for 10 years.

Learn more about REC’s warranties in our Warranty fact sheet

  • 100% PID free

  • Improved performance in shaded conditions

  • More power output per m2

  • Reduced balance of system costs

Recommended downloads

Specifications & product information


Installation & maintenance

  • Installation Manual - REC 60-cell panels
  • Installation Manual - REC 72-Cell panels
  • REC Guide to Best Practice – Connections and Connectors
  • REC Guide to Best Practice – Managing Mismatches When Replacing Panels
  • REC Guide to Best Practice – Panel Cleaning


  • Fact sheet – REC warranty
  • Warranty conditions – REC TwinPeak Series (Americas)
  • Warranty conditions – REC TwinPeak Series (APAC & Africa)
  • Warranty conditions – REC TwinPeak Series (Europe)


  • Certificate REC WEEE Membership 2016 GBR
  • DIN EN ISO 11925-2 Ignitability Testing
  • EAR Registrierungsbescheid ElektroG
  • EC Declaration of Conformity
  • IEC 61215 / 61730
  • IEC 61701 Salt Mist Corrosion (Severity level 6)
  • IEC 62716 Ammonia Corrosion
  • IEC 62804 Potential Induced Degradation
  • ISO 14001
  • ISO 9001:2015
  • MCS 005
  • OHSAS 18001
  • SENS REC Certificate of Membership for Switzerland
  • UL 1703
  • UNI 8457 & UNI 9174 Ignitability Testing
  • WEEE Compliant Recycling Membership Certificate
  • WEEE Nederland REC Certificate of Membership for the Netherlands


  • Passivated Emitter Rear Cell Technology (PERC)
  • The REC TwinPeak's improved performance in shaded conditions
  • The Technology Behind the REC TwinPeak Series
  • TwinPeak LID resistance
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