Home Categories Send inquiry

Solar_MPPT-48V50A_01

◎The MPPT efficiency is ≥99.5%, and the conversionefficiency of the whole machine is as high as 98%. ◎Built-in lithium battery activated wake-up function. ◎A variety of battery (including lithium battery) charging can be customized. ◎Support host computer and APP remote monitoring. ◎RS485 bus, unified integrated management and secondary development. ◎Ultra-quiet air-cooled design, more stable operation. ◎A variety of protection functions, small body is veryuseful.
ESF48L50 ESF48L60 ESF48H50 ESF48H60
Product Category Controller type Controller with Maximum Power Point Tracking (MPPT)
MPPT efficiency ≥99.5%
No-load static loss 0.5W~1.2W
system voltage Auto
Cooling method Fan cooling
Input characteristics PV Maximum Open Circuit Voltage (VOC) 150Vdc 200Vdc
Start charging voltage point 3V higher than battery voltage
Input low voltage protection point 2Vhigher than the current battery voltage
lnput overvoltage protection point 150Vdc 200Vdc
Rated input power 12V system 650W 780W 650W 780W
24V system 1300W 1560W 1300W 1560W
36V system 1950W 2340W 1950W 2340W
48V system 2600W 3120W 2600W 3120W
charging characteristics Applicable battery type Lead-acid battery / li-ion battery
Lithium battery activation function optional
Charge rated current 50A 60A 50A 60A
charging method Lead-acid battery: fast charge.equal charge, floating charge; lithium botteryr fast charge.equal charge
Load characteristics load voltage same battery voltage
Rated load curent 30A
load control method Normally open and normally cloced mode/dual period control mode/light control mode/light control-foxed time control mode
Display/ Communication Display method High-definition LCD segment code backlight display
communication method 8-pin RJ45 interface/RS485/rupport host computer monitoring/support external Bluetooth WFl module expansion to realize app cloud monitoring/support external monitoring heoder
other properties Protective function Input and output over-voltage protection,anti-reverse connection protection,battery drop protection, etc.
Working temperature -20℃~+50℃
Storage temperature -40℃~+75℃
protection class IP21
Maimum wire size 20mm²
Net weight (kg) 1962.7g
Gross weight (kg)
Product size (mm) 240*166*65
Packaging size (mm) 299*203*70

Solar_MPPT-48V50A_01 Related Video: