Had exactly this on my static caravan setup. Worth checking whether your battery monitor's shunt is positioned correctly — if it's not on the negative terminal of the battery itself (with...
RussWebb replied:
@ShaunKelly87 that's a fair point actually — I suppose I'm just not used to watching it drop and not knowing when the sun's coming back.
Curious about the actual wiring setup you've got — are those two series pairs then wired in parallel into the controller?
I've got a similar situation on my static caravan, mixing a couple of...
Been running a similar setup on my static caravan before I switched, and the penny finally dropped for me when I started actually logging the voltage my panels were producing versus what the PWM...
We use essential cookies to keep you logged in and provide core website functionality. We do not use advertising or tracking cookies. See our Privacy Policy for details.
Cookie Details
Session cookies (strictly necessary): These cookies are essential for the website to function. They keep you logged in and maintain your session. They are automatically deleted when you close your browser. These cookies do not require consent under UK GDPR/PECR.
Local storage: We store your cookie consent preference and some UI preferences in your browser's local storage. This data never leaves your device.
Report an Issue
Thank you for reporting this issue. We'll review it as soon as possible.
