Minimum quantity for "EPever 30A MPPT Solar Charger Controller Triron3210N 12V 24V Auto Backlight LCD Display Solar Regulator With Dual USB" is 1.
Please confirm the specification before install
Correct Connecting Order : Battery - solar panel - load
Disconnect : solar panel - battery - load
User Manual (Triron_Series_User_Manual.pdf, 1,825 Kb) [Download]