Sun Energy - Model SE.CCU- 24V -Solar PWM Charge Controller Unit

Technology: Series Regulator Common Positive; Max PV Input Voltage: 44.00 V; Nominal Battery Voltage: 24.00V DC; Bulk Voltage: 28.80 V (Adjustable 28.40 -28.80 Volts); Float Voltage: 27.60 V (Adjustable 27.20 -27.60 Volts).