12/24/36/48V Auto - Negative Grounded Model

Model No.: VENUS-MS4830N

• - Aluminum casing + tempered glass cover
• - Touch screen operation
• - 12/24V battery system auto recognition
• - 300 days max data logging
• - 150Voc max PV input voltage
• - Negative grounded design for RV use
• - Inbuilt BT module for APP operation
• - MPPT 30A max charge current

Advanced Maximum Power Point Tracking (MPPT) Technology

• - fast MPPT start with ultra fast of sweeping of the entire V-I curve
• - smart MPPT algorithm ensures a better tracking in multiple power points
• - high PV harvest performance in weak sunlight conditions
• - excellent peak efficiency exceeds 98%

High Quality & Functions

• - aluminum casing for better cooling and charge function in high temperature
• - tempered glass cover, touch screen button for better operation
• - polyurethane filled inside for better cooling and waterproof
• - over rating electronic components to minimize the power loss from heating
• - full charge power output up to 45ºC
• - compensates battery charge voltages with use of temperature sensor
• - LCD screen display
• - Lead-acid AGM/GEL/Flooded & Lithium batteries supportable

Reliable Electronic Protections

• - advanced protections for battery charge & discharge
• - over-heating protection by power derating if temperature is high
• - allow max 25% exceeding rated power without controller damage
• - extensive protections including PV reverse polarity & reverse current protection

Extensive Device Functions

• - RS485 port for Modbus communication
• - External port for multiple devices parallel use
• - external Bluetooth module connection for APP operation
• - external remote LCD display connection