
DELTA Pro 3
Expandable to 48kWh | 4000W
RM 15,999
Home energy management system, powered by EcoFlow OASIS
Home energy management built to reach real independence: it optimises efficiency, maximises solar use and takes the decisions you would otherwise have to remember.
Intelligent tariff savings
Three states of the same house. Solar and storage do most of the work; Intelligent Mode finds the rest by deciding when to charge and when to hold.
Baseline
100%
Bill before optimisation
Solar and storage
−58.3%
Cutting costs with solar and storage
Intelligent Mode
−77.6%
Deeper savings with HEMS Intelligent Mode
EcoFlow figure, from a simulated annual scenario with a 10kW PV system and 10kWh of EcoFlow batteries. Actual performance varies with system specification, location, real-time tariffs and consumption. Malaysian savings are driven by self-consumption and the Time-of-Use window, not by a spot market.
Turn forecasts into savings
It charges when electricity is cheap and runs the house from stored energy when it is not — every decision made against a forecast rather than a habit.
90%
90%
500+
*Average across all users. Accuracy varies with weather, equipment and unpredictable usage, and is lower in the first five days while the system is still learning the house.
Multi modes
One click
Fully automated Intelligent Mode
Minimises grid reliance by optimising solar and storage, with nothing to configure.
Assistant
Customised recommendations
Learns your patterns and answers questions about your own system rather than a generic one.
Surplus
Priorities you set
Decide what surplus solar does first — hold reserve, heat water, or charge the car.
Reports
A personalised energy report
Real-time and historical savings, so the claim on this page is checkable against your house.

Predictable power backup
With severe weather detected up to 24 hours ahead and the setting enabled, the battery fills to 100% so the outage arrives to a full tank. You also set a standing reserve, and the system holds it.
The EcoFlow app, the web portal, or PowerInsight 2 on the wall. Customisable widgets cover net usage, consumption, generation and environmental impact.
The intelligent features described are available free for a limited time. Final interpretation rights are reserved by EcoFlow.