SolarPairing / Works, closed loop
Western CO. LEONARDO PRO 3000/48 Li (via Western LK3) × Pylontech US2000 / US2000V2 / US3000 / US2000C / US3000C / US5000 / US5000-B / UP5000 / UF5000 / Phantom-S / Force-L1/L2 / Pelio-L / Fidus-L
Pylontech v2.40 lists Western CO. LEONARDO PRO 3000/48 Li with the named Pylontech 48 V ESS families over CAN for on-grid and off-grid operation. The official row specifically requires the Western LK3 path and firmware V1.1, with activation and forced charging support. The LK3 reference is part of the compatibility condition, not an optional accessory claim. Confirm the gateway, inverter firmware, battery model and current Western instructions before installation.
Status
Works, closed loop
Protocol
CAN
Last verified
2026-08-30
01 / About this pairing
Pylontech v2.40 lists Western CO. LEONARDO PRO 3000/48 Li with the named Pylontech 48 V ESS families over CAN for on-grid and off-grid operation. The official row specifically requires the Western LK3 path and firmware V1.1, with activation and forced charging support. The LK3 reference is part of the compatibility condition, not an optional accessory claim. Confirm the gateway, inverter firmware, battery model and current Western instructions before installation.
02 / Source
https://pylontech.com.br/wp-content/uploads/2025/10/Compatibility-List-of-Pylontech-and-Inverters-Ver.2.40.pdf