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Feature

The 3rd generation of MPPT Controller, Advance MPPT efficiency 99.5%, with 2 years warranty.
Intelligent LCD display 48v charge controller shows detail information of System/PV/BAT Voltage, BAT Charging Current/watt/kwh/temp/Type and Load Mode.
Fit for AGM / Lithium / Gel / Flooded Batteries; Charge Controller's Battery Range: 9V-60V; Three stages (fast charge, constant charge, floating charge) charging to prolong your battery's service life.
PV Max. voltage(VOC)130V, Max. Power of Solar panel: 2080W(48V),1560(36V);1040(24V);520W(12V)
Four Charage mode control of this charge controller: ON/OFF mode, PV voltage control mode, Dual Time control mode, PV&Time control mode.

Description

Notice: This MPPT 40a Solar Controller only works for off-grid solar system.

Features :

Advanced MPPT efficiency 99.5%Machine conversion efficiency 98%;
DC12V/24V/36V/48V battery system automatic recognition;
Maximum PV input voltage 100V ;
3-Stage charge to extend your battery life ;
Discharge mode: ON/OFF mode, PV voltage control mode.
Battery Range : 9V-60V;For AGM / Lithium / Gel / Flooded Batteries;
Intelligent LCD : System/PV/BAT Voltage;BAT Charging Current/watt/kwh/temp/Type;Load Mode.
RS485 communication.
2 years warranty, and 3~10 years extended warranty service also can be provided

Notice:

1.If you want to connect PC/Laptop,you need to buy an communication cable,YS485.If there is no Communication cable,it`s only can be work for AGM,Flooded,Sealed Batteries.

2.Please be sure your solar panel input voltage is higher than 16V.

Charge Mode:MPPT(Maximum Power Point Tracking)

MPPT Efficiency:99.5%
Max PV Input: 130V (Voc)
Rated charge current: 40A
Max Input Power:
520W (12v battery system)
1040W (24v battery system)
1560W (36v battery system)
2080W (48v battery system)

System voltage

12V battery system:DC9V~DC15V
24V battery system:DC18V~DC30V
36V battery system:DC32V~DC40V
48V battery system:DC42V~DC60V

Constant Voltage:Please check the charge voltage according to the battery type form Contant Voltage(CV) Floating Voltage (CF):

Flooded: CV 14.6V CF 13.8V
Sealed: CV 14.4V CF 13.8V
Gel: CV 14.2V CF 13.8V
User(setting) : CV (9V~15V) CF (9V~15V)(You need to setup by PC,and you need to buy an YS485 Communication cable)

Package including:
1.1PCS MPPT 40a solar charge controller
2.1PCS English User Manual
3.1PCS Temp. Sensor
4.2pcs Hang Bracket