Is the BYD Battery-Box Premium HVS 7.7 compatible with the Fronius Primo GEN24 5.0?
The BYD Battery-Box Premium HVS 7.7 is compatible with the Fronius Primo GEN24 5.0 over the RS485 protocol. Verified against the inverter manufacturer's official list — the document your warranty depends on — according to Fronius — Solution Sheet BYD Battery-Box + Datasheet GEN24 (EN_V13, 1 may 2026).
Pair sheet
Every documented field
What the sources say, with the gaps left visible: if a value is missing, we say so instead of filling it in.
| Status | VerifiedConfirmed against the inverter manufacturer's official list — the document your system warranty depends on. |
|---|---|
| Communication protocol | RS485 |
| Minimum inverter firmware | 1.11.6-0 (lista BYD) |
| Minimum BMS firmware | BMU 3.15 / BMS 3.21 (lista BYD) |
| Battery modules | From 2 to 3 modules |
| Battery voltage | High voltage (HV) · 7,68 kWh (7,68 kWh usable) |
| Inverter coupling | For high-voltage (HV) batteries · 5000 VA · single-phase |
| Source region | Spain— check the list published for your own region before buying |
| Last verified | 2 jul 2026 |
| Source | Fronius — Solution Sheet BYD Battery-Box + Datasheet GEN24 · EN_V13 · 1 may 2026 |
| Notes | Confirmada por el solution sheet oficial de Fronius (EN_V13, may-2026) para el Primo GEN24 5.0 **Plus** con Battery-Box Premium HVS 5.1 y 7.7 (las HVS 10.2/12.8 solo con Symo/Verto). OJO: la función de batería corresponde a la variante GEN24 Plus; el GEN24 «a secas» requiere el upgrade Plus. Comunicación Modbus RTU (RS485), hasta 3 torres en paralelo. BYD V2.21 corrobora: 2-3 módulos HVS, firmware inversor 1.11.6-0, BMU 3.15/BMS 3.21. |
Keep exploring
Related combinations
Other batteries documented with the Fronius Primo GEN24 5.0
- Pylontech US5000Incompatible
Other inverters documented with the BYD Battery-Box Premium HVS 7.7
- GoodWe GW5K-ETVerified
- SMA Sunny Boy Storage 5.0Verified
- SMA Sunny Tripower 10.0 Smart Energy (STP 10.0-3SE-40)Verified
- Kostal PLENTICORE G3Verified
- Ingeteam INGECON SUN Storage 1Play 6TL MVerified
- Fronius Symo GEN24 5.0 PlusVerified
About this data
Vatio is an independent Spanish comparator. We do not sell batteries or inverters, and no manufacturer pays for placement here — every verdict is traceable to the manufacturer’s own document, with its version and date shown above. Our installer quotes are Spain-only, which is why you will not find a sales pitch on this page. The compatibility itself is universal: a Fronius Primo GEN24 5.0 behaves the same wherever it is installed. Ver esta ficha en español →