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C21e : Solar electric roof tile

C21e is a unique, roof integrated, solar electric tile using the most efficient solar cells in the world.

This particular solar application works best for new builds or when a homeowner is re-roofing, because each photovoltaic tile replaces four conventional roof tiles and is attached straight to the roof battens.
C21e has many benefits over conventional bolt-on solar panel systems and has won a host of industry awards.

Find out more about C21e for housing developers , C21e for new home buyers, C21e for roofers and installing C21e or fill in the solar homes application form.

Email wholesale@solarcentury.com or phone 020 7803 0258

C21e - Key Features

  • No extra planning - no need to alter roof lines, colour or pitch. C21e tiles sit flush with conventional roof tiles.
  • Standard installation - tiles fit with conventional roofing practice without the need to adjust battens. One solar tile takes the place of four standard tiles.
  • No specialist skills - all roofing work is carried out by the roofing contractor allowing electrical and plumbing work to follow build programme.
  • Fast to fit - tiles are integrated in exactly the same way as conventional interlocking tiles.
  • High power output - 52Wp per tile, less than 8 square metres per kWp (kilowatt peak).
  • Discreet 'SunPower' PV laminate - blends superbly with regular roof tiles offering an unrivalled
    aesthetic.
  • Back mounted contact strips - increase effective collector area and reduce surface glare, typical with standard solar cell technology.
  • Integrated 'thru-flow' ventilation - enhances PV performance.
  • Power output - guaranteed for 20 years from date of commissioning.
  • No electrical work required on roof - avoiding delays to the build programme.
  • Tiles arrive on site as complete units - avoiding the need for on-roof assembly.

     

C21e solar electric roof tiles - system sizes

Solarcentury
C21e System
Product Code
Description kWp¹ kWh p/a¹¹ CO2 Offset p/a C21e tiled area m²
(approx)
10215-02 Solarcentury C21e - 18 solar electric roof tile system 0.94 777 441kg 7.0
10215-03 Solarcentury C21e - 24 solar electric roof tile system 1.25 1036 588kg 9.3
10215-04 Solarcentury C21e - 36 solar electric roof tile system 1.87 1554 883kg 14.0
10215-05 Solarcentury C21e - 48 solar electric roof tile system 2.50 2072 1177kg 18.7

Definitions
kWp: The system's peak electrical output, under standard test conditions
kWh: The predicted energy generated by the system each year, based on south facing roof at optimal pitch.
CO2 offset: Amount of carbon dioxide saved through on-site generation

¹Measured under standard test conditions of 1000W/m2 irradiance, AM 1.5 spectrum, 25C cell temperature.
¹¹Based on a south facing roof system in the UK, generating 830 kWh per kWp.

 

To view our C21e installation video, please hit the 'play' button below:

Technical Specifications


Manufacturer Solarcentury
Country of Origin Assembled in the UK
Rating (W) 52.00
Height (mm) 420
Width (mm) 1220
Weight (Kg) 8.00

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