REI Mar-Apr 2012 - Renewable Energy Installer
REI Mar-Apr 2012 - Renewable Energy Installer
REI Mar-Apr 2012 - Renewable Energy Installer
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Knowledge: ET Solar<br />
(6) Once the ingots have been sliced into wafers. Each wafer<br />
is put through three washing processes to remove any further<br />
impurities.<br />
(7) Each individual wafer is then checked by hand before<br />
undergoing the soldering process…<br />
(8)…which can be either fully automated or undertaken as a<br />
manual operation.<br />
(9) The module is assembled and laminated before being (10)<br />
fi tted into its rigid frame.<br />
(11) Each completed module is checked at a testing station<br />
before…<br />
(12) … being packaged and sent to customers across the<br />
world.<br />
92 | www.renewableenergyinstaller.co.uk<br />
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