Offgridtec mppt pro-x 20a charge controller 12v/24v
Technical data
System nominal voltage: 12/24vDC Auto
Nominal charging current: 20a
Nominal discharge current: 20a
Battery voltage: 8 ~32V
max. PV open-circuit voltage: 100V/92V
MPP voltage range: ~72v / battery voltage +2V
Nominal charging power: 260W/12v 520W/24v
max. conversion efficiency: 98.3%
Full load efficiency: 96.4%
Self-consumption: ≤30mA(12v) ≤16mA(24v)
Voltage drop in the discharge circuit: ≤0.23V
RS485 interface: 5VDC/200mA (RJ45)
Temperature compensation coefficient: -3mV/?/2V
Grounding: standard negative earthing
Connection: 6AWG(16mm²) recomm. Cable: 10AWG(6mm²)
Dimensions: 217×158×56.5 mm
Weight: 0.96 kg
The mppt pro-x solar charge controller 20a (mpn: 017375) from Offgridtec sets new standards for your solar supply. The latest generation controller from Offgridtec impresses with high efficiency and flexibility, as well as reliable performance, combined with comprehensive protection and simple monitoring options. The advanced mppt technology and ultra-fast tracking speeds ensure an impressive minimum efficiency of 99.5% for maximum yields. This makes the innovative high-end solar controller ideal for use in household systems, field monitoring, UPS, emergency power supply, telecommunications or lighting, as well as for use in mobile homes or on boats.
