SolarPairing / Works, closed loop
CE+T Sierra 2548Vdc × Pylontech US2000 / US2000V2 / US3000 / US2000C / US3000C / US5000 / US5000-B / UP5000 / UF5000 / Phantom-S / Force-L1/L2 / Pelio-L / Fidus-L
Pylontech v2.40 lists CE+T Sierra 2548Vdc with the stated Pylontech low-voltage families through CAN for on-grid and off-grid use. The matrix records activation support but explicitly marks forced charging as unavailable, with firmware V16.4.0. This is still a closed-loop BMS pairing; the missing forced-charge function is an operational limitation to consider. Confirm the Sierra version, firmware, battery configuration and CE+T installation material before commissioning.
Status
Works, closed loop
Protocol
CAN
Last verified
2026-08-31
01 / About this pairing
Pylontech v2.40 lists CE+T Sierra 2548Vdc with the stated Pylontech low-voltage families through CAN for on-grid and off-grid use. The matrix records activation support but explicitly marks forced charging as unavailable, with firmware V16.4.0. This is still a closed-loop BMS pairing; the missing forced-charge function is an operational limitation to consider. Confirm the Sierra version, firmware, battery configuration and CE+T installation material before commissioning.
02 / Source
https://pylontech.com.br/wp-content/uploads/2025/10/Compatibility-List-of-Pylontech-and-Inverters-Ver.2.40.pdf