STATION // LFP
MODEL EFDP3EcoFlow DELTA Pro 3 Runtime Hub & Spec Sheet
$3,199
Verified Street
EcoFlow's flagship 4,096 Wh split-phase backup station: 4,000 W continuous output (120V/240V dual-voltage), 8,000 W surge, and expandable up to 12.3 kWh with plug-and-play LFP battery modules.
CAPACITY
4096WH
LFP · 4000 cyc
CONTINUOUS_AC
4000W
Boost: 6000W
SURGE_LIMIT
8000W PK
2.00× peak-to-cont
200W_SOLAR
26.9HRS
≈ 6.7d @ 4 PSH
MAX_SOLAR_IN
2600W
AC: 3000W
MASS_COMPAT
51.5KG
Runs 15/15 loads
EcoFlow DELTA Pro 3 — Emergency Runtime Cheat Sheet
Calibrated Outage Telemetry · Inverter Curve & Standby Overhead Accounted
WATTMATRIX.APPVERIFIED: 2026-10-25
CAPACITY4096 Wh LFP
CONTINUOUS RATING4000 W AC
SURGE PEAK RATING8000 W PEAK
RECHARGE / RUNTIME26.9h @ 200W solar
APPLIANCE_COMPATIBILITY_MATRIX // 15 LOADS
EcoFlow DELTA Pro 3 Runtime Across All 15 Core Outage Appliances
| Appliance | Status | Run / Surge | Low | Typical Runtime | High | 12V DC / LPG | Node |
|---|---|---|---|---|---|---|---|
| CPAP Machine | RUNS | 40W / 65W | 4.1d (99h) | 2.5 DAYS | 43.0h | 4.4d (105h) (+74.4%) | Inspect → |
| Full-Size Refrigerator | RUNS | 160W / 800W | 2.5d (60h) | 43.0 HRS | 28.8h | — | Inspect → |
| Chest Freezer | RUNS | 115W / 650W | 3.4d (82h) | 2.8 DAYS | 2.1d (50h) | — | Inspect → |
| 1/2 HP Sump Pump | RUNS | 1050W / 2300W | 4.0d (96h) | 20.6 HRS | 10.1h | — | Inspect → |
| Wi-Fi Router | RUNS | 10W / 15W | 5.4d (130h) | 4.8 DAYS | 3.8d (92h) | 17.5d (419h) (+266.2%) | Inspect → |
| Starlink Standard | RUNS | 100W / 120W | 2.2d (52h) | 30.8 HRS | 21.9h | — | Inspect → |
| 1,500W Portable Space Heater | RUNS | 900W / 900W | 4.8h | 4.0 HRS | 2.4h | — | Inspect → |
| 1/2 HP Deep Well Submersible Pump | RUNS | 1050W / 3200W | 3.5d (85h) | 40.0 HRS | 13.5h | — | Inspect → |
| Home Medical Oxygen Concentrator | RUNS | 350W / 500W | 12.5h | 10.1 HRS | 8.5h | — | Inspect → |
| Portable Induction Cooktop (Single Burner) | RUNS | 1800W / 1800W | 3.6h | 2.0 HRS | 2.0h | — | Inspect → |
| Mini-Fridge / Beverage Cooler | RUNS | 60W / 400W | 4.0d (95h) | 3.3 DAYS | 2.7d (65h) | — | Inspect → |
| Pellet Stove with Electric Auger | RUNS | 150W / 500W | 30.8h | 21.9 HRS | 15.6h | — | Inspect → |
| Home Network & PoE Security System | RUNS | 45W / 50W | 3.0d (71h) | 2.3 DAYS | 38.7h | 3.9d (94h) (+68.4%) | Inspect → |
| High-Velocity Box Fan | RUNS | 75W / 140W | 2.2d (52h) | 38.7 HRS | 28.5h | — | Inspect → |
| Drip Coffee Maker | RUNS | 1200W / 1200W | 4.0h | 3.0 HRS | 2.6h | — | Inspect → |
Generated by WattMatrix Lab Engine · Empirical Inverter Overhead Accounted · https://wattmatrix.app/ecoflow-delta-pro-3/
SOLAR_AUTONOMY // DIURNAL NET-ZERO SIMULATOR
Check Solar Panel Prices↗Indefinite Solar Runtime Matrix: 200W vs 400W Solar Panels
Calculates daily net balance at 4 peak sun hours. Shows whether continuous emergency draw reaches indefinite net-zero autonomy or extended multi-day battery endurance.
| Appliance Load | Battery Only | 200W Solar Panel | 400W Solar Panel |
|---|---|---|---|
| CPAP Machine40W nominal · medical | 2.5d (60h) | Extended (4d) | Extended (9.8d) |
| Full-Size Refrigerator160W nominal · refrigeration | 43.0h | Extended (2.4d) | Extended (3.8d) |
| Chest Freezer115W nominal · refrigeration | 2.8d (67h) | Extended (4.8d) | Extended (16.5d) |
| 1/2 HP Sump Pump1050W nominal · water | 20.6h | Extended (1d) | Extended (1.1d) |
| Wi-Fi Router10W nominal · networking | 4.8d (114h) | Extended (16.3d) | Yes (Indefinite) |
| Starlink Standard100W nominal · networking | 30.8h | Extended (1.6d) | Extended (2.1d) |
| 1,500W Portable Space Heater900W nominal · heating | 4.0h | Extended (0.2d) | Extended (0.2d) |
| 1/2 HP Deep Well Submersible Pump1050W nominal · water | 40.0h | Extended (2.2d) | Extended (3.3d) |
| Home Medical Oxygen Concentrator350W nominal · medical | 10.1h | Extended (0.4d) | Extended (0.5d) |
| Portable Induction Cooktop (Single Burner)1800W nominal · heating | 2.0h | Extended (0.1d) | Extended (0.1d) |
| Mini-Fridge / Beverage Cooler60W nominal · refrigeration | 3.3d (79h) | Extended (6.4d) | Extended (130d) |
| Pellet Stove with Electric Auger150W nominal · heating | 21.9h | Extended (1.1d) | Extended (1.2d) |
| Home Network & PoE Security System45W nominal · networking | 2.3d (56h) | Extended (3.5d) | Extended (7.5d) |
| High-Velocity Box Fan75W nominal · heating | 38.7h | Extended (2.1d) | Extended (3.1d) |
| Drip Coffee Maker1200W nominal · heating | 3.0h | Extended (0.1d) | Extended (0.1d) |
BMS_MAINTENANCE // CALENDAR AGING & VAMPIRE DRAIN
LFP Storage ProtocolOff-Season Storage Schedule & Shelf-Life Protocol
Parasitic BMS Drain~2.5%/mo
Continuous microcontroller, Bluetooth LE, and safety circuit baseline draw.
Recommended Top-OffEvery 6 mos
Recharge to 60–80% SoC to prevent voltage sag below low-voltage BMS lockout.
Optimal Storage Range50% – 70% SoC
Storing at 100% accelerates electrolyte oxidation; storing at 0% risks permanent cell loss.
Safe Storage Temp15°C – 25°C
Avoid unconditioned sheds/attics. Freezing storage doubles cell internal resistance.
Long-Term Storage Warning:Leaving this LFP station unplugged in a closet for >12 months without cycling will allow parasite BMS drain to drop individual pouch/prismatic cell voltages below 2.0V, permanently bricking the battery management system. Set a calendar reminder every 6 months.