Which solar panel is best for 200ah battery Peru

A 800W solar panel would be a safe bet for charging a 200Ah battery in most cases.. A 800W solar panel would be a safe bet for charging a 200Ah battery in most cases.. To charge a 200Ah battery, use four 120W solar panels in a 12V system. For a 24V system, you will need two 200W panels. Charging time depends on sunlight and panel efficiency. [pdf]