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StorageLFP modular residential Verified Supplier

EP Cube 19.9

CSCanadian Solar (Suzhou)·Guelph, Canada / Suzhou

EP Cube 19.9 — 19.9kWh LFP (LiFePO4) battery system with 8,000+ @ 80% DoD cycle life and 95% round-trip efficiency.

From

$0.39/W

Warranty

10 yr

MOQ

4

Lead time

8 wk

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STORAGE

Product highlights

Why buyers specify EP Cube 19.9

  • 19.9 kWh usable capacity
  • 8,000+ @ 80% DoD cycle life
  • 100% depth of discharge
  • Modular & stackable
  • Cell-level BMS with active balancing

Full datasheet

All electrical, mechanical and compliance specifications

Cell & Chemistry

Cell Chemistry
LFP (LiFePO4)
Usable Capacity
19.9 kWh
Nominal Voltage
51.2 V
Depth of Discharge
100%
Cycle Life
8,000+ @ 80% DoD
Round-trip Efficiency
95%

Electrical

Max Charge/Discharge Power
9.9 kW
Voltage Range
44.8 – 57.6 V
Max Current
100 A
Standby Consumption
< 15 W

Safety & Mechanical

Dimensions
600×600×220 mm (per 6.6kWh)
Weight
68 kg/module
Enclosure / IP Rating
IP65
Operating Temperature
-10 to +50°C
Certifications
UN 38.3, IEC 62619, UL 1973, CE
BMS
Integrated cell-level w/ active balancing
Warranty
10-yr / 70% capacity retention

Typical applications

Residential backup
Commercial peak-shaving
Off-grid hybrid systems

Pricing & logistics

EXW China

$0.39/W

Ex-works factory

FOB Shanghai

$0.395/W

Inland + port handling

CIF Europe

$0.408/W

Sea freight + insurance

Indicative pricing for 4+ unit orders, ex-factory Guelph, Canada / Suzhou. Actual FOB/CIF varies with destination, Incoterms and forex.