IT4415AD 45A 12/24/36/48VDC MPPT Solar Charge Controller

Model: IT4415AD

Item specifics

System nominal voltage: 12/24/36/48vdc

Rated charge current: 45A

Max. PV open circuit voltage: 150V 138V

MPP voltage range: ( Battery voltage+2V)～108V

Battery Input Voltage Range: 8V～68V

Storage temperature range: -30℃～+85℃

Battery type: Sealed(Default)/Gel/Flooded/User

Self-consumption: 98mA/12V;60mA/24V;50mA/36V;46mA/48V

Enclosure: IP20

Max. output efficiency: 96%

Product review

Description

Features:

• Advanced Maximum Power Point Tracking (MPPT) technology, with efficiency no less than 99.5%.
• High tracking efficiency ≥ 99.5%
• Peak conversion efficiency of 98% and full load efficiency of 97%
• Ultra-fast tracking speed
• Multiphase synchronous rectification technology(MSRT), ensuring high conversion efficiency even
with weak power charging
• Accurately tracking and recognizing MPPT among multiple wave crest.
• Reliable automatic PV current limiting function.

Installation and Wiring:

Display

Configuration

Application

Product parameters

Model	IT4415AD	IT6415AD
Nominal System Voltage	12/24/36/48VDC auto work
Rated Charge Current	45A	60A
Rated Discharge Current	45A	60A
Max. PV Open Circuit Voltage	150V at minimum operating environment temperature 138V at 25℃ environment temperature
Battery input voltage range	8~68V
Rated PV Input Power	600W (12V) 1200W (24V) 1800W (36V) 2400W (48V)	800W (12V) 1600W (24V) 2400W (36V) 3200W (48V)
Equalize Charging Voltage*	Sealed: 14.6V, Flooded: 14.8V, User: 9~17V
Boost Charging Voltage*	Gel: 14.2V, Sealed: 14.4V, Flooded: 14.6V, User: 9~17V
Float Charging Voltage*	Gel /Sealed /Flooded: 13.8V, User: 9~17V
Low Voltage Reconnect Voltage*	Gel /Sealed /Flooded: 12.6V, User: 9~17V
Low Voltage Disconnect Voltage*	Gel /Sealed /Flooded: 11.1V, User: 9~17V
Self-consumption	1.4~2.6W
Temperature Compensation Coefficient	-3mV/ ºC/2V
Grounding	Common Positive
Overall Dimension	382x231x107mm	440x231x110mm
Power Terminals	2AWG(35mm2)	2AWG(35mm2)
Net Weight	4.6kg	5.9kg
Endosure	IP20
Working Environment Temperature	-25 ºC ~+45 ºC
Relative Humidity	≤95% (N.C.)

Specifications:

Project case:

Solar Home System

Solar home system are typically used for home photovoltaic power generation system, to solve electricity demand of none power or unstable power region. Also the power level rage is between hundred watts to kilowatts.

Solar Street lights System

Solar Street lights System are typically used for street lightning of cities, villages, the intelligent streetlight system will remote monitoring all street lamps to reduce the operation and maintenance costs of system.

Hybrid Energy System

The Hybrid energy system contains solar, wind, diesel and city electricity energy system. The system will meet the load demand of electricity in villages, islands, and telecom stations to reduce the system cost and improve the replenishment ratio of system.