Tracer-BN Series 20A/30A/40A MPPT Charge ControllerOverview：Tracer-BN series. Based on common negative design and advanced MPPT control algorithm, with die-cast aluminum design for heat di
Tracer-BN Series 20A/30A/40A MPPT Charge Controller
Overview：
Tracer-BN series. Based on common negative design and advanced MPPT control algorithm, with die-cast aluminum design for heat dissipation, products in this series are artistic, economical and practical.With MPPT control algorithm, in any situation, products of this series can fast and accurately track out the best maximum power point (MPP) of photovoltaic array, in order to obtain the maximum solar energy in time, which remarkably improves energy e ciency. With Modbus communication protocol interface, it is convenient for customers to expand applications and monitor in various elds like telecommunication base station, household system, caravan system, street lighting system, wilderness monitoring system, etc. All-round electronic fault self-test function and enhanced electronic protection function could furthest avoid damages on system components resulting from installation errors or system failures
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