# Pytes LiFePO4 — Solar inverter–battery compatibility For Pytes LiFePO4, inverter brand is Victron; battery brand is Pytes; nominal voltage is 48V; communication interface is BMS-Can (500 kbit/s); minimum firmware is GX v3.31, recorded from its source on 2026-08-12. - **Inverter brand:** Victron - **Battery brand:** Pytes - **Battery model:** Pytes LiFePO4 - **Nominal voltage:** 48V - **Communication interface:** BMS-Can (500 kbit/s) - **Minimum firmware:** GX v3.31 - **Restrictions or notes:** minimum supported Pytes firmware version is 1.10.18 ## What the source says > The minimum supported GX firmware version is v3.31. It is recommended to use the latest firmware version on new installations and when trouble shooting issues. ## Source - https://www.victronenergy.com/live/battery_compatibility:pytes Last verified: 2026-08-12. Review by: 2027-02-08. Part of [Solar inverter–battery compatibility](https://referencesource.org/solar-inverter-panel-battery-compatibility/).