EG4 16 kWh WallMount Indoor Battery | 314Ah | 48V LiFePO4
£1,796.00
Sale price
£1,796.00
Regular price
£2,814.00
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EG4 16 kWh WallMount Indoor Battery | 314Ah | 48V LiFePO4
£1,796.00
Sale price
£1,796.00
Regular price
£2,814.00
Shipping calculated at checkout.
EG4WM314
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Description
The EG4® WallMount 314Ah is a high-capacity indoor LiFePO₄ pack built for homes and light commercial ESS where safety, runtime, and easy service matter. Each unit delivers roughly 16 kWh of storage at 51.2 V, with a smart BMS that supports active balancing, rich protections, and communication with popular inverter brands.
The wall-mount enclosure keeps footprint low and wiring tidy; front indicators and a service-friendly layout simplify commissioning and checks.
Designed for daily cycling, the pack supports high continuous discharge to run larger inverters, fast chemistry-correct charging, and app-based monitoring for status, alarms, and firmware updates. Use a single unit for essential loads—or parallel multiples for multi-day autonomy, TOU shifting, or solar self-consumption—without giving up floor space or indoor aesthetics.
Key Features
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LiFePO₄ cells with long cycle life for daily cycling
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Integrated smart BMS with active balancing and protections
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High continuous discharge (large-inverter friendly) and fast charging
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Wall-mount, indoor-rated steel enclosure with front status LEDs
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Parallel-ready for expandable capacity; inverter-integration comms
Technical Specifications
| Category | Spec |
|---|---|
| Chemistry | Lithium Iron Phosphate (LiFePO₄) |
| Nominal Voltage / Capacity | 51.2 V / 314 Ah |
| Nominal Energy | ~16 kWh |
| Usable Energy (rec.) | ~12.9 kWh @ 80% DoD |
| Voltage Range | ~47.5–57.6 VDC |
| Charge (Absorb) | ~56–57 VDC (per model guidance) |
| Discharge Cut-off | ~47.5 VDC |
| Max Continuous Charge | ~150–160 A (model-dependent) |
| Max Continuous Discharge | ~200 A |
| Cycle Life | Up to ~10,000 cycles @ 80% DoD (lab rated) |
| Dimensions (H×W×D) | 34.1 × 18.1 × ~9.6 in (≈ 865 × 460 × 245 mm) |
| Approx. Weight | ~314 lb (≈ 142 kg) |
| Enclosure / Install | Indoor wall-mount; front indicators; service handles |
| Communications | BMS comms for compatible inverters; app monitoring |
| Typical Uses | Whole-home backup, TOU shifting, solar self-consumption |
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.