Re: [討論] 業者爆料：清水洗不乾淨太陽能版
剛剛查英文資料
https://www.rst-cleantech.com/blog/the-dos-and-donts-of-solar-panel-cleaning
Do Use Calcium-Free Water
Water that comes straight from the faucet or hose is considered “hard water
” and contains minerals that can leave deposits, water spots, and scaling on
your solar panels. This accumulation can reduce your solar panel’s energy
output and ultimately cause serious damage to your system.
使用無鈣水
直接從水龍頭或軟管流出的水被認為是“硬水”，含有礦物質，會在太陽能電池板上留下
沉積物、水斑和水垢。這種積累會減少太陽能電池板的能量輸出，最終對你的系統造成嚴
重損害。
目前很多人都用自來水洗光電板 便宜行事
但是抱歉正確做法就是使用無礦物質的軟水
然後有關於雨水有沒有水垢
這裡也有解答
https://www.barronssolarwashcompany.com/the-impact-of-paint-and-limescale-on-solar-panels-and-practical-solutions
It is indeed possible for dust on solar panels to mix with rainwater (when
it does rain) and form a residue that contains minerals.
雨水本身不含礦物質，但降落在光電板之後
就可能溶解光電板上的含礦物質落塵最後仍導致水垢
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 220.135.205.5 (臺灣)
※ 文章網址: https://www.ptt.cc/bbs/HatePolitics/M.1732513449.A.0F7.html
留言