EcoFlow DELTA Pro Ultra X, 12 kW + Two Batteries

Best Price in Ontario, The Delta Pro Ultra X is the Next Generation of Whole Home Energy Back Up and allows for "Peak Shaving" of Energy Costs. Call Jacob Collier at 647-914-9699 for more information. We now have in stock.

The EcoFlow DELTA Pro Ultra X is a whole-home backup power solution with a scalable capacity of 12kWh to 180kWh and a powerful output of 12kW to 36kW, designed for fast installation and seamless energy management. Its key value is providing reliable, long-duration, and clean backup power for an entire home with minimal setup time.

Key Features

Massive & Scalable Capacity: The system starts with a 12 kWh capacity and can be expanded up to an enormous 180 kWh using up to 30 plug-in expansion batteries, offering power security for extended outages lasting weeks or even a month for a standard household.

High Power Output: The EcoFlow DELTA Pro Ultra X delivers a base 12 kW AC output, which is scalable to 36 kW by linking multiple inverters, capable of running heavy-duty appliances like a 5-ton central air conditioner.

Fast Installation: It is designed for quick and simple "plug-and-play" installation, with a typical total process from order to commissioning taking around 7 days, which is much faster than traditional standby generators (30–90 days).

Seamless Auto-Switchover: When paired with the EcoFlow Smart Home Panel 3 or Smart Gateway, the system provides an Uninterruptible Power Supply (UPS) with a switchover time of less than 20 ms, ensuring essential appliances keep running without interruption.

Multiple Charging Options: The system can be charged via solar (up to 10 kW input), the electrical grid, a generator (with the FlowMaster Rectifier, it can charge while powering loads), or even EV charging piles.

Advanced Safety and Durability: It utilizes high-capacity, EV-grade full-tab LFP (Lithium Iron Phosphate) battery cells, a dual Battery Management System (BMS), and an IP54-rated battery pack for dust and splash resistance.

Smart Energy Management: The system integrates with the EcoFlow App and the OASIS web portal, offering features like real-time energy monitoring, AI-based load scheduling for Time-of-Use (TOU) savings, and remote control.

Value Proposition

The primary value of the EcoFlow DELTA Pro Ultra X lies in its promise of total energy independence and uninterrupted whole-home power security with unparalleled ease of installation and scalability.

Peace of Mind: Provides reliable power backup during storms and blackouts, ensuring critical systems and comfort appliances remain operational.

Cost-Effectiveness & Savings: By storing surplus solar energy or charging during off-peak electricity rates (TOU management), homeowners can significantly lower their energy bills. According to EcoFlow, it can offer up to ~$6,000 per year in savings with a projected three-year return on investment (ROI).

Flexibility and Portability: Unlike a permanently installed home standby generator, its floor-standing, modular design means it can be unplugged and moved, which is a major benefit for people who might relocate.

Clean Energy Alternative: As a silent, fume-free, battery-based system, it avoids the noise and emissions associated with traditional gas generators, making it safer for indoor operation.