I am installing a solar system in a pop-up with stock WFCO WF-8275 converter and 12v SLA battery. Solar system has 2 x 100W panels in series to a Epever Triton 20A mppt controller.
We sometimes camp where shore power is available, and when the new solar system is installed and we are not on shore power, we will charge the battery from solar.
When not camping I would like to leave PV connected to keep the bat charged.
My question is how to wire correctly for camping with/without shore power. With shore power we will not connect the PV. Is a switch is needed in this setup at the battery? If so, does it switch the battery between converter and SC? I have 25A breaker/switch between PV and SC and between SC and the battery.
We sometimes camp where shore power is available, and when the new solar system is installed and we are not on shore power, we will charge the battery from solar.
When not camping I would like to leave PV connected to keep the bat charged.
My question is how to wire correctly for camping with/without shore power. With shore power we will not connect the PV. Is a switch is needed in this setup at the battery? If so, does it switch the battery between converter and SC? I have 25A breaker/switch between PV and SC and between SC and the battery.