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Ultra-thin stacked energy storage system, hero angle view

Product · Technical data

Ultra-Thin Stacked Energy Storage System

The same modular stack in a 240 mm deep enclosure, for installations where depth is the constraint.

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Specification Pending
Battery type
LFP (lithium iron phosphate)
Nominal voltage
51.2 V
Charge voltage, max
57.6 V
Discharge cut-off voltage
40 V
Configuration
16S1P, 16S1P×2, 16S1P×3, 16S1P×4
Communication
RS485 / CAN

Values are withheld until confirmed by our engineering team.

01Model overview

51.2 V Nominal voltage
Design life
4 Models in this range
Model Rated energy Capacity Configuration Dimensions Max charge Max discharge
51.2V100Ah 5.12 kWh 100 Ah 16S1P 780 × 240 × 455 mm 50 A 50 A
51.2V200Ah 10.24 kWh 200 Ah 16S1P×2 780 × 240 × 740 mm 100 A 100 A
51.2V300Ah 15.36 kWh 300 Ah 16S1P×3 780 × 240 × 1025 mm 150 A 150 A
51.2V400Ah 20.48 kWh 400 Ah 16S1P×4 780 × 240 × 1310 mm 200 A 200 A

Figures are taken from the current AllGrand product brochure. Specifications are indicative and may be revised without notice — confirm with our engineers before ordering.

02Overview

Ultra-thin stacked energy storage system, front angle view

The same modular stack in a 240 mm deep enclosure, for installations where depth is the constraint.

03Key features

  • 5–20 kWh
    • Detailed characteristics to be confirmed for this model.
  • 240 mm deep
    • Detailed characteristics to be confirmed for this model.
  • Stacked
    • Detailed characteristics to be confirmed for this model.
  • Specified against the duty cycle
    • Cell and plate selection matched to the real operating profile.
    • Capacity and autonomy sized to the load, not to a catalogue average.
  • Batch control
    • Incoming material control and in-process inspection on every batch.
    • Traceability from plate casting through to packing.
  • End-of-line testing
    • Electrical testing before packing, with results available on request.

04Specification

Battery type
LFP (lithium iron phosphate)
Nominal voltage
51.2 V
Charge voltage, max
57.6 V
Discharge cut-off voltage
40 V
Configuration
16S1P, 16S1P×2, 16S1P×3, 16S1P×4
Communication
RS485 / CAN
Cycle life
≥ 6000 cycles (80% DOD)
Enclosure depth
240 mm — for shallow installation spaces
Cooling
Self-cooled, no dust accumulation
Display
LCD, one-key start
Optional inverter
AG-F51-05K-02 · AC220 · 220 VAC ±5% · 5000 W PV · 100–450 V PV input · 80 A max charge
Company certification
ISO 9001 · ISO 14001 · ISO 45001

Figures are taken from the current AllGrand product brochure. Specifications are indicative and may be revised without notice — confirm with our engineers before ordering.

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Send us the application, nominal voltage and capacity target. Our engineers will specify the battery and system architecture around it.

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