Replaced a DC isolator today on a string of solar panels. The switch was well burnt up.aside from that I noticed on one panel closest to the switch a single cell on a panel was heavily brown discolored and it was much hotter to the touch. Should I just leave the panel alone or definitely remove it as the cell will be just sinking all the power. No shadowing. If I'm reading 400v for the string then am I right in assuming the house load will be using most of the power compared to that bad cell ?
Hello I think I need some of the restoration powder where can I buy it they don't sell it in my country I tried to clean* one panel on the hot day the water was too hard it evaporated and it left spots I've gotten most of the residue off but it seems like dried permanent water spots and the panel is sort of a hazy gray color compared to the normal panels which are more deep black thank you
Such a small, yet brilliant idea
Another brilliant video !!
Replaced a DC isolator today on a string of solar panels. The switch was well burnt up.aside from that I noticed on one panel closest to the switch a single cell on a panel was heavily brown discolored and it was much hotter to the touch. Should I just leave the panel alone or definitely remove it as the cell will be just sinking all the power. No shadowing. If I'm reading 400v for the string then am I right in assuming the house load will be using most of the power compared to that bad cell ?
Why can’t panel manufacturers just provide 2-3 holes through which water can simply drain off !!!
Hello I think I need some of the restoration powder where can I buy it they don't sell it in my country I tried to clean* one panel on the hot day the water was too hard it evaporated and it left spots I've gotten most of the residue off but it seems like dried permanent water spots and the panel is sort of a hazy gray color compared to the normal panels which are more deep black thank you
links to water draining clip please? (international) thank you.
brilliant 💡 idea
The discoloration is on the inside or outside surface of the glass. How can that be removed?
Thank you sir your idea 💡
Very informative form whr i can buy?
How many clips should we put on Each panel?
Kindly share the cleaning powder buying link?
Can someone pls.. Principle of what? I did not understand...
He said surface tension. But it's more accurately because of capillary action.