TommaTech® 20A 12/24V USB PWM Charge Controller


  • High quality components
  • Complies with UL and VDE quality standards
  • -25 to 55 °C Operating Temperature
  • Dynamic LCD design
  • Dual USB design for electronic devices
  • Comprehensive protection
  • Multiple load control modes
  • Energy statistics function

Not available for the European Market

AU SERİES(PWM) CHARGE CONTROLLERS 



The TommaTech® AU controller is a PWM charge controller with built in LCD display that adopts the most advanced digital technique. The multiple load control modes enable it can be widely used on solar home system, traffic signal, solar street light, solar garden lamp, etc.

Model Type
TT 2024AU
Rated System Voltage
12 / 24V Oto
Battery Input Voltage Range
9V~32V
Maximum PV Open Circuit Voltage
50V
Battery Type
Kuru / Jel / Sulu
Balancing Charge Voltage
Kuru:14.6V / Jel: Hayır / Sulu:14.8V
Upgrade Charge Voltage
Kuru:14.4V / Jel:14.2V / Sulu:14.6V
Float Charge Voltage
Kuru / Jel/Sulu:13.8V
Reconnect Voltage (Low Voltage)
Kuru / Jel / Sulu:12.6V
Disconnect Voltage (Low Voltage)
Kuru / Jel / Sulu:11.1V
Self consumption
≤9.2mA /12V;≤11.7mA / 24V; ≤14.5mA / 36V;≤17mA / 48V
Discharge Circuit Voltage Drop
≤0.16V
Temperature Coefficient
-3mV / ° C / 2V (25 ° C)
Ground
Ortak Pozitif
LCD Display Operating Temperature Range
-20 ° C~+70 ° C
USB Output
5VDC / 2.4A (Toplam)
Operating Environment Temperature Range
-25 ° C~+55 ° C (Ürün Tam Yükte Sürekli Olarak Çalışabilir)
Relative humidity
≤95%, Yoğuşmasız
Weight
0.35kg
Dimension
160 x 94.9 x 49.3mm
Mounting Size
148 x 70mm
Mounting Hole Size
4.5mm
Rated Charge/Discharge Current
20A@55°C
Charge Circuit Voltage Drop
≤0.29V
Protection Class
IP30
Connection Terminal
10 / 8AWG
Technical Document