Forums
New posts
Search forums
What's new
New posts
New media
New media comments
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Green Renewable Energy Forum
Solar PV Forum
Advice for DIY Solar Install.
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support Talk Electrician Forum:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="bladerunnerpv" data-source="post: 543864" data-attributes="member: 35385"><p>Not much at all then! </p><p></p><p>And I had job at the back of my mind that I really ought to work out voltage drop from from loft to shed in case it was too high!</p><p></p><p>I look at midsummers site fairly often but have missed that calculator as its in the off-grid sister site ! Chuckles to self! Thanks for the link to the other one too</p><p></p><p>In case you're not aware of it they do a free PV estimating tool easy-pv, worth a look if you've not seen it.</p><p></p><p>Voc is 49.6 and Isc 13.86 at STC for JAM72S0-540/MR. Voc will increase and Isc will drop at temperature less than STC, guess you need to look at the extremes?</p></blockquote><p></p>
[QUOTE="bladerunnerpv, post: 543864, member: 35385"] Not much at all then! And I had job at the back of my mind that I really ought to work out voltage drop from from loft to shed in case it was too high! I look at midsummers site fairly often but have missed that calculator as its in the off-grid sister site ! Chuckles to self! Thanks for the link to the other one too In case you're not aware of it they do a free PV estimating tool easy-pv, worth a look if you've not seen it. Voc is 49.6 and Isc 13.86 at STC for JAM72S0-540/MR. Voc will increase and Isc will drop at temperature less than STC, guess you need to look at the extremes? [/QUOTE]
Insert quotes…
Verification
Post reply
Green Renewable Energy Forum
Solar PV Forum
Advice for DIY Solar Install.
Top