20.5–61.4 kWh · 20.5–61.4 kW · Lithium Iron Phosphate · 9 configurations
BESS-RxxK-R: 20.5–61.4 kWh nameplate energy; 20.5–61.4 kW continuous; lithium iron phosphate.
| Model | Energy | Power | Grid voltage | Round trip | CEC listed |
|---|---|---|---|---|---|
| BESS-R20K-R | 20.5 kWh | — | — | — | Jul 1, 2026 |
| BESS-R25K-R | 25.6 kWh | — | — | — | Jul 1, 2026 |
| BESS-R30K-R | 30.7 kWh | — | — | — | Jul 1, 2026 |
| BESS-R35K-R | 35.8 kWh | — | — | — | Jul 1, 2026 |
| BESS-R40K-R | 41 kWh | — | — | — | Jul 1, 2026 |
| BESS-R45K-R | 46.1 kWh | — | — | — | Jul 1, 2026 |
| BESS-R50K-R | 51.2 kWh | — | — | — | Jul 1, 2026 |
| BESS-R55K-R | 56.3 kWh | — | — | — | Jul 1, 2026 |
| BESS-R60K-R | 61.4 kWh | — | — | — | Jul 1, 2026 |