According to the voltage of the battery, the controller will adjust the charging current and decide if necessary to supply power to the load, keeping the battery on full voltage condition. Also prevents the battery from over-charging or over-discharging and prevents reflow of current back to panels at nighttime. 10 Amp controller.
• Illuminated multiple status indicators
• Prevents battery over-charging
• Prevents Battery from over-discharge
• Prevents power reflow to solar panels