SolarPairing / Works, closed loop
Sermatec SMT-5K-TL-LV × Pylontech US2000 / US2000V2 / US3000 / US2000C / US3000C / US5000 / US5000-B / UP5000 / UF5000 / Phantom-S / Force-L1/L2 / Pelio-L / Fidus-L
Pylontech v2.40 lists Sermatec SMT-5K-TL-LV with the stated 48 V Pylontech ESS families via CAN or RS485 at 9600 baud. It records on-grid and off-grid use, activation and forced charging; the primary row does not state a firmware requirement. The alternative communication methods must follow the selected system configuration. Confirm the exact inverter, interface, battery revision and Sermatec commissioning instructions before installation.
Status
Works, closed loop
Protocol
CAN / RS485
Last verified
2026-08-31
01 / About this pairing
Pylontech v2.40 lists Sermatec SMT-5K-TL-LV with the stated 48 V Pylontech ESS families via CAN or RS485 at 9600 baud. It records on-grid and off-grid use, activation and forced charging; the primary row does not state a firmware requirement. The alternative communication methods must follow the selected system configuration. Confirm the exact inverter, interface, battery revision and Sermatec commissioning instructions before installation.
02 / Source
https://pylontech.com.br/wp-content/uploads/2025/10/Compatibility-List-of-Pylontech-and-Inverters-Ver.2.40.pdf