AMPS 20A Solar Charge Controller 12V or 24V batteries. Up to 100VoC solar PV input
Here are the specifications for the MD2420 controller:
Max Solar Input Voltage: <100VoC
Max Dc Input Voltage: 80V
System wiring Grounded: Negative Grounded
Battery System Voltage: 12V/24V Auto (FLD / GEL / SEL) Manual (Li/Use)
No-load Loss: 12mA (12V), 10mA (24V)
Rated Solar Charge Current: 20A
Max Solar Input Power: 300W / 12V, 600W / 24V
Light Control Voltage: 5V*n
Light Control Delay Time: 10s
Protection: PV Over Voltage, PV Reverse Polarity, Battery Over Voltage, Battery Over Discharge, Battery Reverse Polarity, Controller Overheating
Display: LCD
Over-Temperature Action: 70°C: De-rating / 85°C: Stopping Charging/Below 85°C: Charging Resumes
Operating Temperature: -35°C ~ +45°C
Operating Altitude: ≤3000 Meters
Max. Storage Temperature: 85°C
IP Protection: IP32
Net Weight: 430g
Communication Port: CAN/RS485 (RJ45)
Controller Dimension: 120.2*81.5*60.5mm
