50A MPPT Solar Charge Controller

Description:

• MPPT solar charge controller advanced MPPT technology & ultra-fast tracking speed, with tracking efficiency no less than 99.5%. High quality & low failure rate components of ST and Infineon to ensure the product's life.

• All-around electronic protections, including overcharging, over discharging, and PV reverse polarity protection, effectively ensure the safer and more reliable operation of the solar system for a longer service time. It have battery temperature compensation function, real-time energy recording and statistical function, automatic over-temperature power reduction function. Hundred percent full load operation in working environment temperature range within charging & discharging.

• The isolated RS485 interface with standard MODBUS communication protocol and 5V power supply makes it easy for customer to expand the application, it support up to 8 charging in parallel to expand system and meet with different monitoring requirements, so that can be widely used for various applications, e.g. solar RV, household system and field monitoring etc.

• Wide range of maximum power point operating voltage, improved photovoltaic module utilization, rated charging power & charging current double automatic limiting function. Support 4 charging options: Sealed, Gel, Flooded and User.

• With the adaptive three-stage charging mode based on digital control circuit, controllers can effectively prolong the life-cycle of battery and significantly improve the system performance. The load, utility or generator auto-control relays make it easy to compose the hybrid power system.

Features:

• 12v/24v/36v/48v DC automatically identifying system voltage.
• Rated charge current: 50 Amp
• Battery Input Voltage Range: 8V～68V
• Max. PV open circuit voltage:150V/138V
• MPP voltage range:V(BAT)+2V～108V
  
• Max. PV input power: 625W/12V, 1250W/24V, 1875W/36V ,2500W/48V
• Battery type :Sealed(Defalut)/Gel/Flooded/User. Lead-acid batteries and Lithium-ion batteries
• Charging Power and Current Limitation Function
• PV short circuit / PV reverse polarity /Battery over voltage /Battery over discharge / Battery reverse polarity / Load overload protection
• Installation Notes: First connect the battery; Then connect the load; Finally connect the solar panel.

Package List:

• 1 x 50A MPPT Solar Charge Controller
• 1 x User Manual

Specification:

• Nominal system voltage: 12v/24v/36v/48v DC Auto
• Rated charge current: 50A
• Battery input voltage range: 8V～68V
• Max.PV open circuit voltage: 150V/138V
• Max.PV input power: 625W/12V, 1250W/24V, 1875W/36V ,2500W/48V
• MPP voltage range: V(BAT)+2V～108V
• Battery Type : Sealed(Defalut)/Gel/Flooded/User. Lead-acid batteries and Lithium-ion batteries Charging Power and Current Limitation Function
• Grounding: Common negative
• Communication: RS485 (RJ45 interface)
• Power Terminals: 6AWG(16mm2)
• Enclosure: IP20
• Dimensions: 261×216×119mm
• Weight: 3.5kg