45A 48A ET4415N eTracer MPPT Solar Charge Controller regulators

45A 48A ET4415N eTracer MPPT Solar Charge Controller regulators

eTracer is an advanced Maximum Power Point Tracking (MPPT) controller for off-grid photovoltaic (PV) systems up to 3KW. The controller features a smart tracking algorithm that maximizes the energy harvest from the PV by rapidly finding the solar array peak power point in all the weather condition. The controller provides higher efficiency up to 98% with lower power loss. Include up to 450 days data logging by connecting to Ethernet.

Features

◆ 12/24/36/48V auto work
◆Advanced MPPT technology
◆Several seconds tracking speed
◆High Tracking efficiency of 99%
◆Multiphase synchronous rectification technology
◆Peak conversion efficiency of 98%
◆DSP&ARM processors architecture ensures high speed and performance
◆Multifunction LCD displays system data and status
◆Three kinds of communication ports :RS232, CAN BUS and Ethernet
◆Three stages charging optimizes battery performance
◆Software update by users

Electronic Protections:

◆PV array short circuit	◆Over charging	◆Battery reverse polarity
◆PV over voltage	◆PV reverse polarity	◆Overheating protection
◆PV over current

Model Overview：

Display interface：

Specification:

Model No	ET4415N
Norminal System Voltage	12V/24V36V/48V Auto work
Rated Battery Current	45A
Max.PV open circuit voltage	150V
Voltage Range	8-72V
Max.PV input power	600W 12V
	1200W 24V
	1800W 36V
	2400W 48V
Self-consumption	1.4-2.2w
Grounding	Negative
Ambient Temp.Range	-25℃-+55℃
Storage Temp.Range	-30℃-+85℃
Humidity Range	10%-90%N.C.
Enclosure	IP20
Product Size	285x203x105mm
Mounting	200x193mm
Terminal	35mm²
Net Weight	4.4kgs