Mppt Solar Charge controller 20A 30A 40A 12V 24V auto Negative Grounded Controller with touch Screen Operation

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Product Description
MS is a series of controllers with the most advanced MPPT technology, mainly used in medium size solar stand alone power system.MS supports solar charge only, for battery system 12/24/36/48V. It is negative grounded design, and with Bluetooth module built inside for APP monitoring and operation in mobile phone.
Key Features
★ Aluminum casing + tempered glass cover
★ Touch screen operation
★ Battery system auto recognition
★ 100Voc/150Voc max PV input voltage
★ MPPT 20A/30A40A max charge current
★ 300 days max data logging
★ Negative grounded design for RV use
★ Inbuilt BT module for APP operation
Advantage of Our products
Advanced Maximum Power Point Tracking (MPPT) Technology
- Smart MPPT algorithm ensures a better tracking in multiple power points
- Fast MPPT start with ultra fast of sweeping of the entire V-I curve
- Excellent peak efficiency exceeds 98%
- High PV harvest performance in weak sunlight conditions

High Quality & Function
- 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
- LCD screen display
- Lead-acid AGM/GEL/Flooded & Lithium batteries supportable
- Compensates battery charge voltages with use of temperature sensor

Reliable Electronic Protections
- Advanced protections for battery charge
- 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 Bluetooth module connection for APP operation
- External remote LCD display connection
Product Details