Most reacted threads

https://www.theregister.com/2024/02/28/new_solvent_battery_cold/ Subzero temperatures and batteries don't mix – but there may be a solution

Has anyone run across a 3rd party app for controlling/monitoring a Renogy Rover Li? I'm not sure I trust Renogy with any data or connections. Even better, I'd like a desktop app for MacOSX 13. Cb

I got my rv system up and running last year, which is comprised of Renogy Rover Li and BT-1 bluetooth module, and with solar panel, lithium batteries, etc. Everything worked great including the BT app (iPhone). Put the system to bed for the winter, and recently booted it all up. Everything...

I am finally getting ready to hook up my solar panel to the Renogy solar controller and the batteries. Renogy is careful to insist that the solar controller be hooked up to the battery BEFORE you hook up the panel to the solar controller. My question is: if I disconnect the battery from the...

I am referring back to a previous beginners post about the new Renogy unit: https://diysolarforum.com/threads/renogy-dc-dc-battery-charger-w-mppt.6477/ I asked a couple of additional questions regarding that post, but looks like it's not really being updated anymore. Anyway, I am...

Got my rv mounted 200 W panel mounted and hooked up to a 20A Renogy MPPT controller a few months ago. Seemed to work great for a while, then started noticing that the battery voltage was going down slowly (am not yet on the road, and not using the rv). The little moon was showing that it was...