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Portable Sun LLC

Canadian Solar EP Cube Energy Storage System - All-In-One Solar Backup Power | BNDL-C0000

Canadian Solar EP Cube Energy Storage System - All-In-One Solar Backup Power | BNDL-C0000

Regular price $7,226.22 USD
Regular price $11,038.00 USD Sale price $7,226.22 USD
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System Size

Ideal for DIY solar projects or for scalable, repeatable installations. EP Cube | The Easiest Do-It-Yourself Solar System

The EP CUBE Residential Energy Storage System is your gateway to reliable, safe, and efficient power. Whether you're a homeowner or a business owner, this innovative solution is tailored to meet your energy needs.


  • Multiple energy storage modes
  • Guarantees household power supply
  • Seamlessly switches to backup in case of power failure

Storage & Certifications

  • Modular design Lithium iron phosphate batteries
  • UL 9540A unit-level thermal runaway test certification

Power Versatility

  • Compatible with generators for long-term power outages
  • Can be connected to 2@50A EV chargers
  • Supports high current, power input, and output

Remote Configuration

  • Supports Wi-Fi and cellular communication
  • Remotely monitor generation and consumption
  • Receive backup reminders prior to bad weather

Simplified, Easier DIY

  • Modular battery system
  • Easy to install and transport
  • Capacity options from 9.9kWh to 19.9kWh per EP Cube unit
  • Up to 119.9kWh for a full system

Energy Storage Capacity

  • 3-Battery Modules: 9.9 kWh
  • 4-Battery Modules: 13.3 kWh
  • 5-Battery Modules: 16.6 kWh
  • 6-Battery Modules: 19.9 kWh

Safety & Compliance

EP CUBE is loaded with safety features, including an integrated arc fault circuit interrupter (AFCI), rapid shutdown, and holds certifications including UL 1699, UL 1741-SB, IEEE 1547, IEEE 2030.5, UL 1642, UL 1973, UL 9540, UL 9540A, UN 38.3

SKU: BNDL-C0000-99

Spec Sheet: Download

Installation Guide: Download

Warranty: Download

EP Cube Training(Required to Setup): Download

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