EcoFlow Delta 3 — Philippines
The EcoFlow Delta 3 is the sweet-spot power station for most Philippine households — 1024Wh of LiFePO4 capacity, 1800W output (2600W with X-Boost), and a 10ms UPS switchover that makes it a genuine brownout backup. Unlike the older Delta 2, it is expandable to about 5kWh with add-on batteries, so it grows with your needs.
₱52,000–₱61,000
Approximate PH street price — flash sales vary. Check the current price on each store.
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Specs at a glance
| Capacity | 1,024Wh (expandable to ~5kWh with add-on batteries) |
|---|---|
| Continuous output | 1,800W |
| Battery chemistry | LiFePO4 (long cycle life) |
| Class | Mid / Delta-class |
| Approx. price | ₱52,000–₱61,000 |
What it can run
Rough runtime per full charge, using about 85% of the rated capacity. Real figures vary with the appliance, its age, and how many things run at once.
| Appliance | Typical power | Runtime |
|---|---|---|
| LED light | 10W | ~87 hrs |
| WiFi router | 12W | ~73 hrs |
| LED TV | 50W | ~17 hrs |
| Electric fan | 60W | ~15 hrs |
| Laptop | 65W | ~13 hrs |
| Refrigerator (avg) | 150W | ~6 hrs |
| Inverter aircon 1.0 HP | 900W | <1 hr |
Verdict
The default pick if you want fridge-plus-essentials backup for an overnight outage with room to expand later. Only step past it if you need more than a full day of runtime.
Pros
- Expandable to ~5kWh — future-proof
- 1800W (2600W X-Boost) runs most home appliances
- 10ms UPS switchover for seamless backup
- Fast charge 0-80% in about 45 minutes
Cons
- Costs more than the non-expandable Delta 2
- Not enough on its own to run aircon for long
- Portable-unit price-per-kWh is higher than a wired home battery
Who it's for
Families who want to keep a refrigerator, fans, lights, and WiFi running through a multi-hour to overnight outage, and want the option to add capacity later.
Frequently asked questions
What can the EcoFlow Delta 3 run during a brownout?
Its 1024Wh capacity covers a refrigerator plus fans, lights, WiFi, and phone charging for several hours, or a full overnight run for lighter loads. The 1800W output (2600W with X-Boost) handles most household appliances, though not a large aircon for long.
Can the Delta 3 be expanded?
Yes. The Delta 3 accepts add-on smart batteries to reach roughly 5kWh total, which is the main advantage over the fixed-capacity Delta 2. You can start with the base unit and add storage as your needs grow.
Can I charge the Delta 3 with solar panels?
Yes. It has a solar input, so you can top it up from portable panels during the day — useful for extended outages or off-grid use. It also fast-charges from a wall outlet, reaching 80% in about 45 minutes.