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
P.V panels tripping house DC circuit breaker
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="Alan B" data-source="post: 551618" data-attributes="member: 37327"><p>Hi murdock, please see attatched photos. this was a recent installation with new CU. But RCD by meter is quite old .</p><p>I have also included diagrams from the manufacturer of the Epever invertor. who recommend no RCD .</p><p>when the p.v panels are isolated everything runs fine ,but problems started when we had rain.and rcd trips .</p><p>I have two strings of 7 panels @24 volt each .i wonder if i could narrow the problem down by isolating one string at a time </p><p>although this would only give me 168 volts [min working p.v voltage is 120volt. kind regards Alan[ATTACH=full]16237[/ATTACH][ATTACH=full]16238[/ATTACH][ATTACH=full]16239[/ATTACH][ATTACH=full]16240[/ATTACH][ATTACH=full]16241[/ATTACH]</p></blockquote><p></p>
[QUOTE="Alan B, post: 551618, member: 37327"] Hi murdock, please see attatched photos. this was a recent installation with new CU. But RCD by meter is quite old . I have also included diagrams from the manufacturer of the Epever invertor. who recommend no RCD . when the p.v panels are isolated everything runs fine ,but problems started when we had rain.and rcd trips . I have two strings of 7 panels @24 volt each .i wonder if i could narrow the problem down by isolating one string at a time although this would only give me 168 volts [min working p.v voltage is 120volt. kind regards Alan[ATTACH type="full"]16237[/ATTACH][ATTACH type="full"]16238[/ATTACH][ATTACH type="full"]16239[/ATTACH][ATTACH type="full"]16240[/ATTACH][ATTACH type="full"]16241[/ATTACH] [/QUOTE]
Insert quotes…
Verification
Post reply
Green Renewable Energy Forum
Solar PV Forum
P.V panels tripping house DC circuit breaker
Top