SoliTek Standard HalfCut 108 cells 400W All Black

The windshield of the module is matted, with minimal texture as in BLACKSTAR, which better absorbs light reflections. Therefore, this photovoltaic module is more efficient than its counterparts. The most efficient in terms of energy generation are solar panels with a white film. Simply because such a module heats up less on a sunny day. And the less it heats up, the more electricity it produces. But solar panels with a white film on the roof look worse than a completely black (all black) solar panel. The extra 5 watts of a solar panel almost never outweigh the all-black appearance. All black is therefore the choice for most people.
All STANDARD solar panels are certified by TUV NORD laboratory and comply with IEC 61215:2016; IEC 61730:2016; IEC 62716:2013, IEC 61701:2011, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 standards.
SoliTek offers a 20-year product warranty for all STANDARD PV panels and an 84.8% performance guarantee after 25 years for half-cut modules.
ESTG is a wholesaler of solar panels and other renewable electrical items, such as inverters, charging stations, home batteries and thermal heating. With a wide range of A-brands, ESTG supplies installers throughout Europe.