How Do You Connect Two Solar Panels

Three panels of 12v and 3a and one panel of 9v and 1a.
How do you connect two solar panels. If we have two solar panels with the same voltage but different wattage there is no problem. On the other hand if our two solar panels have both different wattage and different voltage then parallel connection is not possible since the panel with the lowest voltage would behave like a load and would begin to absorb current instead of producing it with the. Should you connect a 3a solar panel to a 3 5a solar panel the all round current will probably be pulled down to 3a. They can be wired in parallel.
Ptot p1 p2 p3 p4 9v 3a 3a 3a 1a 90w. However if you are switching entirely to the solar power you will have to purchase and install batteries that store the solar power for use at night. Consider having a set of four solar panels. This kind of a lowering of current would of course cause a loss of power output and eventually loss in equipment efficiency.
For this example i am showing you connecting panels that are for a 12 volt system. If you connect these four panels in parallel all of them must have the same voltage and therefore will generate at the maximum possible voltage for one of the panels which means 9v. The first way i am going to talk about is parallel because this is probably the most common way that panels will be connected. Step 3 connect the solar panels either directly to a power inverter and then connect it to the home grid or connect the inverter to the battery and then to the home power grid.
When solar panels are wired in series the voltage of the panels adds together but the amperage remains the same. Redarc sell a ready made cordset with grey anderson plugs. When you connect two or more solar panels like this it becomes a pv source circuit. Solar panels are wired in series when you connect the positive terminal of one panel to the negative terminal of another.
It allows you to connect two panels then connect them into one solar input. You too can connect two solar panels into one system just like we do.