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Integrated residential plug and play FoxESS S22-M-AC micro energy storage with 2.11 kWh capacity and 800 W AC power. On-grid and off-grid (EPS) operation, LiFePO4 cells, and IP65 protection rating.
FoxESS MINIQUBE 2.1KWH-M (S22-M-AC variant) is a fully integrated residential plug and play micro energy storage system. It combines a 2.11 kWh LiFePO4 battery with an 800 W rated AC inverter, offering both on-grid and off-grid operation with EPS functionality. The elegant, minimalist IP65-rated design enables quick installation in almost any environment.
| Battery type | LiFePO4 |
| Rated battery capacity | 2.11 kWh |
| Rated battery voltage | 35.2 V |
| Operating battery voltage | 31.9 ~ 40.15 V |
| Cycle life | >6000 cycles |
| Rated AC power | 800 W |
| Max. apparent power | 1200 VA |
| Rated AC voltage | 220/230/240 V |
| Nominal frequency | 50/60 Hz |
| Rated output current | 3.6/3.5/3.3 A |
| EPS output | 800 W, 1200 VA, 220/230/240 V |
| Protection rating | IP65 |
| Operating temperature range | -20 ~ 55 °C |
| Communication | Wi-Fi, Bluetooth, LAN, RS485 |
| Dimensions (W×H×D) | 420 × 285 × 255 mm |
| Weight | 25.5 kg |
Foxess MINIQUBE 2.1KWH-M (AC OPTION) — integrated energy storage with AC inverter — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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