SCCM12048-II MPPT Solar Charge Controller Maximum charging current up to 60A,Integrated intelligent slot compatible with SNMP/MODBUS communication. https://felicitysolar.com/u_file/2311/09/file/SCCMUnboxing.mp4 PARAMETERS Model SCCM2024-II SCCM3024-II SCCM4524-II SCCM4548-II SCCM6048-II SCCM8048-II SCCM10048-II SCCM12048-II Maximum Battery Current 20Amps 30Amps 45Amps 45Amps 60Amps 80Amps 100Amps 120Amps Nominal System Voltage 12, 24V DC (Auto Detection) 12V, 24V, 48V DC (Auto Detection) Maximum Solar Input Voltage 95V 145V 195V PV Start-up Voltage 15V PV Array MPPT Voltage Range 12V DC/24V DC 12V DC/24V DC/48V DC 15-80V DC/30-80V DC 15-130V DC/30-130V DC 60-130V DC 15-170V DC/30-170V DC 60-170V DC Maximum Input Power 12V-280W 12V-420W 12V-625W 12V-625W 12V-825W 12V-1100W 12V-1375W 12V-1650W 24V-550W 24V-830W 24V-1250W 24V-1250W 24V-1650W 24V-2200W 24V-2750W 24V-3300W / / / 48V-2500W 48V-3300W 48V-4400W 48V-5500W 48V-6600W Charging Algorithm 3-Steps Charging Stages Bulk, Absorption, Float Temperature Compensation Coefficient -5mV/℃/cell (25°Cref.) Temperature Compensation Range 0℃ to 50℃ Transient Surge Protection 4500 Watts/port Protections Solar High Voltage Disconnect Solar High Voltage Reconnect Battery High Voltage Disconnect Battery High Voltage Reconnect High Temperature Disconnect High Temperature Reconnect Mechanical&Environment Product Size (D*W*H) 201x137x65 201x137x65 221x152x73 277x185x100 277x185x100 290x199x103 319x218x118 319x218x118 Net Weight (KG) 1.2 1.2 1.8 3.4 4.7 5.9 6.5 6.5 Ambient Temperature Range 0℃ to 55℃ Storage Temperature -25℃ to 75℃ Himidity 0%-90% RH (No Condensing) Enclosure IP20 (indoor&vented) DOWNLOAD GUIDE