When you are trying to charge your batteries with solar panels, perhaps as an independent off-grid solutions, or a hybrid solution, where you are adapting to the grid, and storing excess power for a rainy day or for you own reasons. Either way, when it comes to generating a certain amount of energy for your home, the types of panels you buy and there cost per watt are going to change power to your home, so it does depend on the types of panels you b uy and their efficiency levels. It is going...