Tracer AN series MPPT controllers can effectively prolong the life-cycle of batteries, significantly improve the system performance and support all-around electronic protection functions, including overcharging and over discharging protection to minimize damages to components of the system caused by incorrect installation or system failure at the utmost, and effectively ensure safer and more reliable operation of the solar power supply system for a longer service time. This modular solar controller can be widely used for different applications.

Charge Controller Features:

Advanced MPPT technology

High tracking efficiency no less than 99.5%

Peak conversion efficiency of 98%

Ultra-fast tracking speed

Accurately recognizing and tracking of multiple power point

Multi-function LCD displays system information intuitively

User programmable for battery types, load control etc

3-Stage charge with PWM output

RS485 port with industrial standard MODBUS open architecture

Fully programmable function via PC software or remote meter

Electronic protections:

PV reverse polarity protection

PV short circuit protection

PV over current alarm protection

Battery overcharge protection

Battery over discharge protection

Battery reverse polarity protection

Load short circuit protection

Load overload protection

Overheating protection

Technical Data:

Nominal system voltage:12/24VDC auto work

Rated charge current :20A

Rated discharge current: 20A

Battery input voltage range: 8-32V

Max. PV open circuit voltage:100V(at minimum operating environment temperature) 92V(at 25℃ environment temperature)

MPP voltage range:V(BAT)+2V～72V

Max. PV input power:260W(12V) & 520W(24V)

Power terminals:#6 AWG(16mm2)