30A PWM SOLAR CHARGE CONTROLLER

For Use With Solar 12/24 Volt Lithium/ Lead/ Gel/ AGM Batteries; Digital Solar Controller; 400 Watt/ 800 Watt; 30 Ampere; 16.5 To 22 Volt DC At 12 Volt And 27.5 Volt Maximum/ 33 To 44 Volt DC At 24 Volt And 55 Volt Maximum Operating Range; 7.87 Inch Width x 1-3/4 Inch Depth x 3-3/4 Inch Height Overall Dimension; -20 Degree Celsius To 55 Degree Celsius Operating Temperature