6 kWh with one module, 9 kWh with two, up to 18,086 kWh with five.
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CAN bus connection
Connector supplied, with no external power wiring required.
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Automatic detection
The HYXiPOWER app recognises the module and updates the total capacity.
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LiFePO4, 10 000 cycles
Stable lithium iron phosphate chemistry, with a 10-year manufacturer warranty.
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UN38.3, IEC62619, CE certified
Key certifications for transporting and safely using lithium batteries in Europe.
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Operates from -20 °C to 55 °C
Floor installation indoors, on a terrace or outdoors.
Why add this module?
1
Capture all your surplus
A 3 kWp installation can produce 12 à 15 kWh per day in summer: 3 kWh fills up quickly.
2
Lower cost per kWh
The inverter has already been paid for: each module adds only storage, with decreasing rates.
3
No changes required
Grid connection, meter and settings remain unchanged.
Take it further
Scalability
Size your storage using your actual readings
Estimating your overnight consumption in advance is difficult. With the HYX-MS3000AC unit alone, the app measures the energy actually stored and delivered over several weeks. You can then add the exact number of useful modules, up to 5. Above 15 kWh combined, the XP C 15-712-3 guide imposes installation conditions that must be checked.
3 → 18,086 kWh5 modules maxXP C 15-712-3 > 15 kWh
Savings
More reserve for your free hours
On its own, the HYX-MS3000AC unit fills in about 2 hours at 1 500 W, covering the entire ENGIE Happy Heures Vertes window. With one or more MS3000B modules, you store more energy during off-peak hours and periods of high production. You then use it during peak hours instead of buying electricity at the full rate.
1 500 W charge/dischargeENGIE · HC/HP · TempoStored solar surplus
Installation
Place it, connect it, and it is recognised
The module is placed on the floor next to the central unit. It connects via the integrated CAN bus using the supplied connector. The HYXiPOWER app detects the new block and updates the total capacity without manual reconfiguration. Two people are required for handling.
460 × 274 × 296,5 mm26 kgFloor installation
Compatibility
A module dedicated to the HYX-MS3000AC unit
The HYX-MS3000B is a passive battery block: it contains neither an inverter nor control electronics. The HYX-MS3000AC unit manages charging, discharging and communication with the grid. It cannot be connected to an inverter or battery from another brand.
HYX-MS3000AC requiredPassive block9,6 V rated
Your questions answered
« Does this module work on its own? »
No. It must be paired with a HYX-MS3000AC central unit that is already installed or ordered at the same time. If you are starting from scratch, begin with the 3 kWh pack or a complete 6, 9 or 12 kWh configuration.
« How many modules can I add? »
Up to 5 modules on the same central unit, for a total of 18,086 kWh. Before adding 4 or 5 modules, check the installation conditions in the XP C 15-712-3 guide, which apply above 15 kWh.
« Can I add it later? »
Yes. The architecture is designed for progressive expansion. Add modules when your budget or consumption makes it worthwhile, without modifying the existing installation.
« Is adding it really that simple? »
The connection is limited to the supplied CAN connector, without touching the grid or meter. Some electrical knowledge is still useful for a straightforward installation. Our team can assist you on 04 83 58 04 79.