40A MPPT Solar Charge Controller 12V 24V Auto  with LCD Display
      
      
        MODEL:                                                       MPJ4024
Rated charge current:                                 40A
System rated voltage:                                12V 24V Auto Work
Voltage range of battery:                           8-32V
Max open voltage of PV module:             100V
Max input power:                                         520W(12V) / 1040W(24V)
Battery type:                                                  User default, Sealed, Flooded, GEL, LiFePO4
Equalized charging voltage:                       Maintenance-fee lead acid battery 14.6V, GEL: No: Lead acid flooded battery: 14.8V
Absorption charging voltage:                   Maintenance-fee lead acid battery 14.4V,GEL: 14.2; Lead acid flooded battery: 14.6V
Floating charging voltage:                         Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 13.8V
Low voltage re-connection (LVR):            Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 12.6V
Low voltage disconnection (LVD):            Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 10.8V
Static loss:                                                     <9.2mA 12V; <11.7mA 24V
High voltage disconnection (HVD):          16V (24V x 2)
Duration of absorption charging:             2 Hours
Light control voltage:                                 5V
Charge loop voltage drop:                        <0.29V
LCD Temperature:                                       ﹣20°C~+70°C
Operating Temperature:                            ﹣20°C-+55°C (To run at full rated current continuously)
Working humidity:                                      <95% No condensation
Protection class:                                          IP30
Dimension (LxWxH) mm:                           150x220x67