Atmoce
Atmoce M-ELV with M-Backup
AC-coupled modular home battery of 7 kWh per module, expandable and combinable with the M-Backup for whole-home emergency power.
- AC-coupled: can be added alongside existing solar panels, whatever inverter brand you have
- Adapts automatically to a single-phase or three-phase installation
- With the M-Backup your home switches to backup power in under 10 ms
Smart energy storage in action
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Product images
Image: Atmoce
Specifications
- Battery product code
- MS-7K-U
- Capacity (kWh)
- 7 kWh per battery module
- Battery technology
- LiFePO4, extra-low DC voltage (25.6 V nominal)
- Expandable
- Yes, modular, expandable up to 126 kWh via one M-Gateway
- Charge/discharge power (kW)
- Up to 5 kVA output power, up to 3.75 kVA charging power
- Connection
- AC-coupled; adapts automatically to single-phase and three-phase
- PV connection
- Retrofit alongside existing solar panels; also suitable with third-party PV and inverters
- Back-up possible
- Yes, with the M-Backup module (MU100-S single-phase or MU100-T three-phase)
- Backup transfer time
- Less than 10 ms
- Efficiency
- >90% AC round-trip
- Cycle life
- 10,000 cycles
- Battery dimensions
- 830 × 480 × 195 mm (h × w × d), without bracket
- Battery weight
- 73.5 kg
- Protection rating
- IP66 battery, IP65 M-Backup — suitable indoors and outdoors
- Ambient temperature
- -20 to 55 °C (M-Backup -30 to 50 °C)
- Energy management / EMS
- ATMOCE Cloud and the ATMOZEN app; compatible with third-party PV and EMS systems
- Dynamic contract
- Possible via a compatible energy management system; we assess this per situation
- Installation
- Wall or floor mounted, indoors or outdoors; AC-coupled next to your existing installation
- Warranty
- 15 years according to the current Dutch Atmoce product information (MS-7K-U)
Set composition
- 1 × Atmoce M-ELV battery module MS-7K-U of 7 kWh, expandable later with extra modules
- 1 × M-Backup module: MU100-S for a single-phase connection or MU100-T for three-phase
- Combiner and gateway components for the connection to your distribution board
- Monitoring through ATMOCE Cloud and the ATMOZEN app
- Installation, configuration and commissioning by Horst Energy Solutions
We only take specifications from verified manufacturer documentation. Where this is not yet available, it says “On request”.
Does this product suit your situation?
We choose equipment based on your installation, your usage and your wishes — not the other way round. The advice also covers the electrical work: consumer unit, protection, cable routing, mounting, configuration and commissioning.
Advice on the Atmoce M-ELV with M-Backup
Tell us briefly about your situation. We'll let you know whether this model is a fit and what else is needed.
