Canadian Solar EP Cube 9.9kWh All-in-One Home Solar Backup System
$7,999.00
Description
EP Cube 9.9 kWh – Full-Featured Entry to Premium Storage
The EP Cube 9.9 kWh brings premium energy storage performance to smaller households or as a starting point for larger systems. With expansion capability up to 59.9 kWh, an integrated high-capacity hybrid inverter, and whole-home backup readiness, it offers more output and scalability than the Lite line while retaining the same modular simplicity.
Perfect for homeowners ready to invest in a high-performance, future-proof energy solution.
Features
EP Cube 9.9 kWh
- 9.9 kWh usable capacity; expandable to 59.9 kWh (up to 6 units)
- Integrated hybrid inverter with AC/DC inputs, 7.6 kW continuous AC output
- Whole-home or partial-home backup with built-in 200A transfer switch
- Generator and Level 2 EV charger ready
- Modular, stackable design for quick expansion
- NEMA 4X enclosure, indoor or outdoor use
- Remote monitoring via EP Cube App with OTA updates
- 10-year warranty, 6,000 cycles
What's Included
EP Cube 9.9 kWh
- (1) Base unit
- (1) Hybrid inverter module
- (3) Battery modules
- (1) Smart Gateway
- Quick-connect harness & cables
- Mounting hardware
- User manual & warranty
Documents
Warranty
Warranty Coverage
- Length: 10 years
- Cycle Life: Up to 6,000 cycles
- Performance Guarantee: Retains >80% of original usable capacity at year 10
- Scope: Covers the full system — hybrid inverter, battery modules, and Smart Gateway — under normal use and maintenance
- Smart Gateway Warranty: 10 years (matches system)
- Compliance: Must be registered within 45 days of installation to activate warranty