SolarPairing / Works, closed loop
TBB Power RiiO Sun II 3KVA-8KVA × Pylontech US2000 / US2000V2 / US3000 / US2000C / US3000C / US5000 / US5000-B / UP5000 / UF5000 / Phantom-S / Force-L1/L2 / Pelio-L / Fidus-L
The Pylontech Low Voltage ESS list v2.40 names TBB RiiO Sun II 3KVA-8KVA with its stated 48 V battery families via CAN. It records on-grid and off-grid use, activation and forced charging, with LCD V1.04 and DSP V1.03. The matrix gives this second-generation Sun range its own firmware combination, so it must not inherit RiiO Sun settings. Confirm the precise model, current firmware, battery revision and TBB commissioning instructions before installation.
Status
Works, closed loop
Protocol
CAN
Last verified
2026-08-30
01 / About this pairing
The Pylontech Low Voltage ESS list v2.40 names TBB RiiO Sun II 3KVA-8KVA with its stated 48 V battery families via CAN. It records on-grid and off-grid use, activation and forced charging, with LCD V1.04 and DSP V1.03. The matrix gives this second-generation Sun range its own firmware combination, so it must not inherit RiiO Sun settings. Confirm the precise model, current firmware, battery revision and TBB 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