کثیف شدن سطح پنل های خورشیدی از مشکلات و معضلاتی که در نیروگاه های خورشیدی ویژه در نقاط با آلایندگی و رطوبت بالا با آن مواجه هستیم.که منجر به محدودیت عملکرد پنل‌ها می شود.در نتیجه شستشوی پنل خورشیدی راندمان تولید انرژی را تا سقف۲۰ درصد افزایش می دهد.
کثیف شدن سطح پنل های خورشیدی از مشکلات و معضلاتی که در نیروگاه های خورشیدی ویژه در نقاط با آلایندگی و رطوبت بالا با آن مواجه هستیم.که منجر به محدودیت عملکرد پنل‌ها می شود.در نتیجه شستشوی پنل خورشیدی راندمان تولید انرژی را تا سقف۲۰ درصد افزایش می دهد.
Andrey, a Russian entrepreneur living in Brazil who, fearing retaliation, asked that NPR not use his last name, said Telegram has become one of the few places Russians can access independent news about the war. On Telegram’s website, it says that Pavel Durov “supports Telegram financially and ideologically while Nikolai (Duvov)’s input is technological.” Currently, the Telegram team is based in Dubai, having moved around from Berlin, London and Singapore after departing Russia. Meanwhile, the company which owns Telegram is registered in the British Virgin Islands. WhatsApp, a rival messaging platform, introduced some measures to counter disinformation when Covid-19 was first sweeping the world. At the start of 2018, the company attempted to launch an Initial Coin Offering (ICO) which would enable it to enable payments (and earn the cash that comes from doing so). The initial signals were promising, especially given Telegram’s user base is already fairly crypto-savvy. It raised an initial tranche of cash – worth more than a billion dollars – to help develop the coin before opening sales to the public. Unfortunately, third-party sales of coins bought in those initial fundraising rounds raised the ire of the SEC, which brought the hammer down on the whole operation. In 2020, officials ordered Telegram to pay a fine of $18.5 million and hand back much of the cash that it had raised. Some privacy experts say Telegram is not secure enough
from ua
