• Model TDT-4S(20A)-8181
  • Input Voltage B+ to B–0.3~+15V
  • Overcharge Detection voltage/1 cell 3.65±0.05V
  • Over discharge Detection voltage/1 cell 2.32±0.1V
  • Suggest Working Temperature -20°C~+60°C
  • Over current 40-50A

Supplying solar panels and cells to multiple manufacturers and international markets with a strong distribution network.

Committed to maintaining a stable supply chain and delivering products on time to meet industry demands.