Wall-mounted LiFePO4 packs trade floor space for capacity — EGbatt builds them as slim 48V units for the garage or utility room, ready to hang and wire to a hybrid inverter.

Overview

Wall-mounted home batteries are the default where floor space is scarce: a slim 48V (51.2V) LiFePO4 pack that hangs on a garage or utility-room wall and wires straight to a hybrid inverter. EGbatt builds them 5–15 kWh with an integrated BMS, IP65 enclosure and the communication your system expects. They suit single-phase homes doing self-consumption and backup, and they keep the floor clear for the inverter and switchgear.

Key specifications

SpecificationValueWhy it matters Voltage48V (51.2V)Hybrid-inverter ready. Capacity5–15 kWh per unitStack or parallel to scale. FormSlim wall mount, IP65Garage/utility room. BMSIntegrated, CAN/RS485System monitoring. WeightSlim, wall-anchoredCheck wall rating.

Typical applications

  • Urban and suburban homes: Where floor space is limited.
  • Self-consumption + backup: Single-phase residential.
  • Garage installs: Wall anchor keeps floor clear.
  • Retrofit storage: Adds to existing PV.

How to specify & buying guide

  • Confirm the wall can carry the unit's weight when anchored to studs or masonry.
  • Match voltage (51.2V) and BMS comms to your hybrid inverter.
  • Size 5–15 kWh from daily use and backup need; parallel identical units to grow.
  • Keep the unit within the inverter's cable run for low-loss wiring.

Engineering & manufacturing at EGbatt

Residential systems are built around a 48V (51.2V) LiFePO4 core with a hybrid inverter interface, backup transfer and safe indoor/outdoor enclosure. We size for daily cycling and backup autonomy, and document the system for IEC62619 and UL9540A so your installers can pass inspection.

Certifications & compliance

  • UN38.3 — Mandatory lithium battery transport test (altitude, thermal, vibration, shock, external short). Required for any cross-border shipment.
  • IEC62619 — International safety standard for industrial Li-ion cells and batteries; expected by EU and most APAC buyers.
  • UL1973 — North American safety standard for stationary lithium battery systems.
  • CE — EU declaration of conformity for the applicable directives.
  • RoHS — Restriction of hazardous substances in the battery and BMS.
  • IP65 — Dust-tight and low-pressure water-jet resistant — suitable for outdoor enclosures.

Frequently asked questions

Can I mount it outside?

IP65 enclosures are indoor/outdoor rated; confirm local code for exterior wall mounting.

How many can I stack?

Parallel identical units; total kWh is the sum, within the inverter's current limit.

Does it need a separate BMS?

No, the BMS is integrated; CAN/RS485 feeds your inverter or monitor.

What inverter does it pair with?

Any 48V hybrid inverter whose battery range covers 51.2V LFP.

Related products & resources

  • Rack-Mounted Batteries
  • 10kWh Systems
  • Hybrid Inverters

More in this series

  • Residential Energy Storage Systems
  • Rack-Mounted LiFePO4 Batteries
  • 10kWh Solar Battery
  • All-in-One Home Energy Storage Systems

Request a quote

Send us your voltage, capacity, dimensions, certification target and annual volume. Our engineering team returns a proposal within three working days. Start your RFQ or review our custom pack capabilities.

Request a LiFePO4 quote

Tell us your product, volume and specs — our engineering team returns a proposal within three working days.

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