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Changzhou SuperEn New Energy Technology Co.,Ltd
Add:A3-901, CAS Incubation Centre, Science and Education Town, No.18 Changwu Middle Road, Changzhou, China
Tel: +86-519-85569999
Contact: Raymond
Mobile: +86-13776894607

MPPT Solar Controller

IT4415AD/ IT6415AD iTracer-AD is an intelligent, efficient ,high-speed solar charge controller with advanced Maximum Power Point Tracking (MPPT) algorithm, which can harvest the maximum power from the solar array to charge battery. It can be applied in the off-grid PV systems up to 3KW, and...

Product Details

iTracer-AD series

Charge controller (3).jpg

IT4415AD/ IT6415AD

iTracer-AD is an intelligent, efficient ,high-speed solar charge controller with advanced Maximum Power Point Tracking (MPPT) algorithm, which can harvest the maximum power from the solar array to charge battery. It can be applied in the off-grid PV systems up to 3KW, and increase the efficiency up to 30% .


• Advanced Maximum Power Point Tracking (MPPT) technology
• 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 evenwith weak power charging
• Accurately tracking and recognizing MPP among multiple wave crest • Reliable automatic PV current limiting function
• Wide MPP operating voltage range
• High-speed dual-core processor architecture, improving system response speed, optimizing system performance
• Die-cast aluminum design, ensuring excellent heat dissipation
• Concise human-computer interactive interface, dynamically displaying system operating dataand working status.
• Multiple load control modes: Manual Control, Light ON/OFF, Light on+timer and Time Control. 
• Battery type selection: Sealed, Gel, Flooded and User(programmable)
• Battery temperature compensation 
• Built-in running data and event logging 
• RS485 port with industrial standard MODBUS open architecture 
• Real-time data monitoring and parameters setting with MT50, APP or PC software
• Widely used in solar telecom base station, solar home system, solar power station, etc.

• Support firmware upgrade.

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Electronic protections:
• PV over current protection 
• PV short circuit  protection 
• PV reverse polarity protection 
• Battery over voltage protection 
• Battery over discharge protection 
• Battery reverse polarity protection 
• Battery overheating protection 
• Load overload protection

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Model  IT4415AD  IT6415AD 
Nominal system voltage  12/24/36/48VDCauto work 
Rated charge current  45A  60A 
Rated discharge current  45A  60A 
Max. PV open circuit   voltage  150V (at minimum   operating environment temperature)138V (at 25environment temperature)
Battery input voltage range 8~68V 
Rated PV input   power  600W (12V)  800W (12V) 
1200W (24V)  1600W (24V) 
1800W (36V)  2400W (36V) 
2400W (48V)  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

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