Our Brand-new Battery Management System (BMS) is a revolution for the Lithium Batteries Protection.

Its lightweight and Compact design with only 50g and dimensions of 110 x 62 x 15 mm, provides you with the possibility to protect and manage Lithium batteries with a single PCB, up to a nominal voltage of 100V and 25 cells.


The TYVA SSR (solid state relay) products SW50-B, SW130-B and SW200-B replaces the large and heavy embedded components currently present in all standard Power Distribution Units (PDU): power contactors, relays, current sensors, and fuses.

On a lightweight and compact PCB with only 75g and 90 x 61 x 14 mm, we included all safety features required for protecting your lithium-Ion battery; with 3 high power, programmable channels: Charge, Discharge, and Precharge.

Our solid state relay (SSR) is also equipped with an electronic fuse handling up to 200A.