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

Canadian Solar EP Cube — Scalable Home Battery & Hybrid Inverter (9.9 – 59.4 kWh)

Take control of your energy with the Canadian Solar EP Cube, a next-generation lithium‑iron‑phosphate (LiFePO₄) storage solution built for whole-home backup, seamless scalability, and DIY-friendly installation. Whether you’re adding battery storage to an existing solar array or starting a new solar system from scratch, the EP Cube delivers unmatched safety, performance, and flexibility.

Why Choose the EP Cube?

Scalable Power, Built to Grow

• Start with 9.9 kWh per Cube and expand up to 59.4 kWh as your energy needs increase.

• Each 70 lb (32 kg) module locks in place without tools—no forklift required.

All-in-One Hybrid Inverter

• Built-in inverter with 7.6 kW (1 unit), 15.2 kW (2 units), or 22.8 kW (3 units) of split-phase output.

• Dual MPPTs handle both DC and AC PV input, making it perfect for new installs or retrofits.

Safe, Reliable LiFePO₄ Technology

• UL 9540A-tested for thermal safety and compliant with UL 1741‑SB, IEEE 1547, and UN 38.3.

• Integrated AFCI & rapid shutdown for maximum safety.

Quiet & Weather-Resistant

• Operates at <50 dB at 1m, ideal for garages, basements, or outdoor walls.

• NEMA 4X aluminum enclosure rated for -40 °F to 122 °F.

Smart Energy Management

• Time-of-use optimization, storm backup mode, and full app control via Wi-Fi/LTE with OTA firmware updates.

EV & Generator Ready

• Power two 50A Level-2 EV chargers or automatically start a standby generator for extended outages.

10-Year Warranty & 6,000 Cycles

• Industry-leading coverage on inverter, batteries, and Smart Gateway—backed by Canadian Solar’s trusted global service network.

What’s Included?

• Canadian Solar EP Cube Hybrid Inverter (1x, 2x, or 3x based on system size)

• Canadian Solar EP Cube Smart Gateway

• Wall-Mount Lift Kit (1x, 2x, or 3x)

• Battery Base (1x, 2x, or 3x)

• Battery Modules (3x – 18x, depending on capacity)

• CT-Kit for system monitoring

Split-phase 120/240V with 10 ms switchover to keep your lights and electronics running seamlessly.

Best for These Applications

• DIY Home Backup: Silent, automatic energy backup for your entire home.

• Time-of-Use Savings: Store off-peak power and use it during high-rate hours to lower energy bills.

• EV Charging: 100% solar-powered miles for your electric vehicle.

• Small Business Resilience: Keep POS systems, refrigeration, and servers running during outages.

Incentives & Tax Credits

• 30% Federal Residential Clean Energy Credit (IRC §25D) applies when installed with new or existing PV.

• Additional state rebates, SGIP programs, and demand-response incentives can cut your total cost by 40–70%.

Ready to Design Your System?

The GRN Solar Supply team will help you size and ship the perfect EP Cube bundle—from a single 9.9 kWh setup to a 59.4 kWh commercial bank.

Contact us today, or download the full EP Cube datasheet to get started with dependable, renewable power for the next decade.