The selection of battery panel settings is determined based on the battery voltage. For example, a 12 volt battery requires a 17.2 volt battery panel and a 24 volt battery requires a 30.2 or 30.4 volt battery panel. The next problem is determining the panel power and battery capacity. You need to know the total power of the load and how much energy is used during the day and how much energy is used at night. You must determine: 1. Load conditions; 2. The sunshine conditions in the area; 3. The usable area of the house.
How to choose your solar panels and batteries?
Introduction How to choose your solar panels and batteries? The selection of battery panel settings is determined based on the battery voltage. For example, a 12 volt battery requires a 17.2 volt battery panel and a 24 volt battery requires a 30 volt battery panel.