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SANSENDMAY
SM-WALL 5.2 / 10.5 / 16
Wall-Mounted Battery

SM-WALL 5.2 / 10.5 / 16

Three wall-mounted capacities in a 180 mm cabinet, with a round status display and floor-stand feet in the box.

Chemistry
LiFePO4
Rated energy
5.2 / 10.5 / 16 kWh
Nominal voltage
51.2 V
Max. continuous power
5 kW continuous

Warranty and spare parts are held by Sansend May, not the factory.

Overview

The SM-WALL family covers the three capacities most residential retrofits actually need. The cabinet is 180 mm deep, so it fits beside a distribution board in a garage or utility room.

The round display shows state of charge, live power and the last fault code without an app. For commissioning, the same data is available over RS485 and Bluetooth.

Available in 120 VAC and 230 VAC variants, with a split-phase option for North American panels.

Highlights

  • 180 mm deep cabinet, wall or floor mount
  • Round display with live power and fault code
  • RS485, CAN and Bluetooth commissioning
  • 120 VAC / 230 VAC / split-phase variants

Specifications

Chemistry
LiFePO4
Rated energy
5.2 / 10.5 / 16 kWh
Nominal voltage
51.2 V
Max. continuous power
5 kW continuous
Dimensions (W×D×H)
760 × 180 × 1,080 mm
Weight
62 / 96 / 135 kg
Cycle life
≥6,000 @ 80% DoD
Ingress protection
IP54
Operating temperature
−10 °C to 50 °C
Certification
IEC 62619 · UN38.3 · CE
Warranty
10 years

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SM-WALL 5.2 / 10.5 / 16

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SM-WALL 5.2 / 10.5 / 16 — Sansend May