Full review on the Jinko JKM series PERC Mono panel - Everything you want to know about one of the best panel on the market today
There are a lot of battery options on the market now for off-grid solar. It can be confusing about what options are best, especially with new technology being offered and confusing marketing tactics.
Depth of Discharge is how much energy is discharged from the battery before it is charged to 100% again. A common measurement is battery cycle life, at 50% D.O.D (Depth of Discharge).