STATION // LFP
MODEL A1790Anker SOLIX F3800 Runtime Hub & Spec Sheet
$2,899
Verified Street
Anker's flagship 3,840 Wh LFP whole-home backup station: 6,000 W continuous AC output with dual 120V/240V split-phase, 9,000 W surge, NEMA 14-50 EV port, and expandable up to 26.9 kWh with expansion batteries.
CAPACITY
3840WH
LFP · 3000 cyc
CONTINUOUS_AC
6000W
230V 50Hz Pure Sine
SURGE_LIMIT
9000W PK
1.50× peak-to-cont
200W_SOLAR
25.3HRS
≈ 6.3d @ 4 PSH
MAX_SOLAR_IN
2400W
AC: 1800W
MASS_COMPAT
60KG
Runs 15/15 loads
Anker SOLIX F3800 — Emergency Runtime Cheat Sheet
Calibrated Outage Telemetry · Inverter Curve & Standby Overhead Accounted
WATTMATRIX.APPVERIFIED: 2026-10-22
CAPACITY3840 Wh LFP
CONTINUOUS RATING6000 W AC
SURGE PEAK RATING9000 W PEAK
RECHARGE / RUNTIME25.3h @ 200W solar
APPLIANCE_COMPATIBILITY_MATRIX // 15 LOADS
Anker SOLIX F3800 Runtime Across All 15 Core Outage Appliances
| Appliance | Status | Run / Surge | Low | Typical Runtime | High | 12V DC / LPG | Node |
|---|---|---|---|---|---|---|---|
| CPAP Machine | RUNS | 40W / 65W | 3.9d (93h) | 2.3 DAYS | 40.4h | 4.1d (98h) (+74.3%) | Inspect → |
| Full-Size Refrigerator | RUNS | 160W / 800W | 2.4d (57h) | 40.3 HRS | 27.0h | — | Inspect → |
| Chest Freezer | RUNS | 115W / 650W | 3.2d (77h) | 2.6 DAYS | 47.2h | — | Inspect → |
| 1/2 HP Sump Pump | RUNS | 1050W / 2300W | 3.8d (90h) | 19.4 HRS | 9.5h | — | Inspect → |
| Wi-Fi Router | RUNS | 10W / 15W | 5.1d (122h) | 4.5 DAYS | 3.6d (86h) | 16.4d (393h) (+266.2%) | Inspect → |
| Starlink Standard | RUNS | 100W / 120W | 2.0d (49h) | 28.9 HRS | 20.5h | — | Inspect → |
| 1,500W Portable Space Heater | RUNS | 900W / 900W | 4.6h | 3.8 HRS | 2.3h | — | Inspect → |
| 1/2 HP Deep Well Submersible Pump | RUNS | 1050W / 3200W | 3.3d (80h) | 37.7 HRS | 12.8h | — | Inspect → |
| Home Medical Oxygen Concentrator | RUNS | 350W / 500W | 11.7h | 9.5 HRS | 8.0h | — | Inspect → |
| Portable Induction Cooktop (Single Burner) | RUNS | 1800W / 1800W | 3.4h | 1.9 HRS | 1.9h | — | Inspect → |
| Mini-Fridge / Beverage Cooler | RUNS | 60W / 400W | 3.7d (89h) | 3.1 DAYS | 2.5d (61h) | — | Inspect → |
| Pellet Stove with Electric Auger | RUNS | 150W / 500W | 28.9h | 20.5 HRS | 14.6h | — | Inspect → |
| Home Network & PoE Security System | RUNS | 45W / 50W | 2.8d (67h) | 2.2 DAYS | 36.3h | 3.7d (88h) (+68.3%) | Inspect → |
| High-Velocity Box Fan | RUNS | 75W / 140W | 2.0d (49h) | 36.3 HRS | 26.7h | — | Inspect → |
| Drip Coffee Maker | RUNS | 1200W / 1200W | 3.8h | 2.9 HRS | 2.4h | — | Inspect → |
Generated by WattMatrix Lab Engine · Empirical Inverter Overhead Accounted · https://wattmatrix.app/anker-solix-f3800/
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 | 2.3d (56h) | Extended (3.7d) | Extended (9.2d) |
| Full-Size Refrigerator160W nominal · refrigeration | 40.3h | Extended (2.3d) | Extended (3.6d) |
| Chest Freezer115W nominal · refrigeration | 2.6d (63h) | Extended (4.5d) | Extended (15.5d) |
| 1/2 HP Sump Pump1050W nominal · water | 19.4h | Extended (0.9d) | Extended (1.1d) |
| Wi-Fi Router10W nominal · networking | 4.5d (107h) | Extended (15.3d) | Yes (Indefinite) |
| Starlink Standard100W nominal · networking | 28.9h | Extended (1.5d) | Extended (1.9d) |
| 1,500W Portable Space Heater900W nominal · heating | 3.8h | Extended (0.2d) | Extended (0.2d) |
| 1/2 HP Deep Well Submersible Pump1050W nominal · water | 37.7h | Extended (2.1d) | Extended (3.1d) |
| Home Medical Oxygen Concentrator350W nominal · medical | 9.5h | Extended (0.4d) | Extended (0.5d) |
| Portable Induction Cooktop (Single Burner)1800W nominal · heating | 1.9h | Extended (0.1d) | Extended (0.1d) |
| Mini-Fridge / Beverage Cooler60W nominal · refrigeration | 3.1d (74h) | Extended (6d) | Extended (122.7d) |
| Pellet Stove with Electric Auger150W nominal · heating | 20.5h | Extended (1d) | Extended (1.2d) |
| Home Network & PoE Security System45W nominal · networking | 2.2d (52h) | Extended (3.3d) | Extended (7d) |
| High-Velocity Box Fan75W nominal · heating | 36.3h | Extended (2d) | Extended (2.9d) |
| Drip Coffee Maker1200W nominal · heating | 2.9h | 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.