If you are planning to install solar at home, one question will probably come up very quickly: “How much is the battery?” And honestly, this is one of the first things most customers ask us at Happy Solar Systems. Someone calls and says, “I have a 5kW inverter. I want a battery. How much?” Another person sends a photo of their electricity bill and asks, “How many batteries will I need?” Then there are those who simply say, “I want solar that can keep the house running when KPLC goes off.” All these are fair questions. The problem is that […]