EPEVER MPPT Solar Charge Controller 20A 60V PV Negative Ground with MT50 Remote Meter Solar Panel Controller Works with 12/24V Battery AGM and LiFePO4 Battery Charger [Tracer2206AN]

Work with both 12v battery system and 24v battery system, It allows 24V Solar Panels (or Even Higher Voltage) Charging 12v/24v BatteryfalseStandard Modbus communication protocol with RS485 interface, it can be monitored by cellphone APP (eBox required), PC Software and MT50 remote meterfalse- Negative Grounding Design and advanced MPPT control algorithm make it charging efficiency no less than 99.5 %, it maximize the charging power as a way of saving the energy.
- 60V Max PV Input allow you connect 2x12V solar panel connecting in series, it minimize the charging current on solar panel 's leads to save power loss.
- Compatible with LiFePO4 & Li (NiCoMn) O2 Batteries, with built in preset lithium battery type, it's not require setting charging parameters for lithium batteries.
- Work with both 12v battery system and 24v battery system, It allows 24V Solar Panels (or Even Higher Voltage) Charging 12v/24v Battery
- Standard Modbus communication protocol with RS485 interface, it can be monitored by cellphone APP (eBox required), PC Software and MT50 remote met