This will help prevent a fire or battery explosion in the event of a short in the wiring.
Direct connection solar panel to battery.
Charge your 12v battery from a solar panel and have your backup powered.
Connect the negatives to the negatives and positives to the positives.
Wiring the loads the following step is to wire the loads.
The battery is connected to the battery terminals of the charge controller same like pv panel wiring i e.
Then connect the regulator to the 12 volt battery.
How to connect a solar panel to a 12v battery.
After you estimate your daily use set up the battery that you need.
If both panels are rated at the same maximum voltage then you ll get maximum output.
Connecting two solar panels in parallel.
Connect the negative wire of the solar panel to the negative terminal of the battery.
Same applies to two or more solar panels.
Always connect your solar panels via a regulator.
Positive terminal of battery is connected to the positive terminal of charge controller and vice versa for negative terminals.
Connect the positive wire from the solar panel to a battery cable with a fusible link between the battery and the solar panel.
Connect battery to charge controller in the first step you are going to wire the battery to a charge controller.
The same voltage of 13 8 from the charge controller can charge all the battery connected in parallel.