Anker SOLIX F3800 Portable Power System with Expansion Battery and 400W Solar Array
Equipment Type and Primary Applications
Anker SOLIX F3800 Modular Power Station functions as a scalable grid-tie micro-inverter and battery storage hub designed for whole-home backup, RV off-grid logistics, EV charging supplementation, and professional field deployments.
Performance Specifications
- Dual LiFePO4 cells @ 51.2Vdc, 75Ah yield 3840Wh per module, reaching 7680Wh combined
- AC output delivers 6000W max across dual 120V/240V 20A sockets and a NEMA 14-50/L14-30 25A terminal
- Wall intake caps at 1800W for complete three-hour recharge; solar acceptance reaches 1200W max per panel across 11–60Vdc MPPT windows
- UPS switchover maintains nominal voltage beneath 20ms cutoff
- Operational envelope: discharge -4°F to 104°F; regulated charging remains 32°F to 104°F
Safety Features and Certifications
Integrated thermal throttling, reverse-polarity blocking, and over-current trip thresholds activate automatically during fault conditions or abnormal ambient temperatures.
Installation and Maintenance Requirements
- Level mounting surface required with six-inch lateral airflow clearance for passive heat dissipation
- Solar deployment utilizes adjustable tilt planes aligned to true solar azimuth
- Semi-annual terminal torque verification and quarterly capacity calibration preserve long-term cell equilibrium
Warranty and Service Information
Factory service protocols distribute through authorized Anker repair centers with standardized component exchange timelines.
Branding and References
Manufacturer: Anker SOLIX | Models: F3800 Base (SKU A1790111), BP3800 Expansion Unit (SKU A1790111-85), PS400 Solar Generator (SKU A24371A1) | Consult official integration schematics for breaker coordination.
Differentiators
Parallel-bus synchronization allows instantaneous capacity multiplication to 7680Wh without degrading sustained output ratings, supporting concurrent high-amp inductive loads and critical circuit isolation during utility outages.
| SKU | A1790111 |
|---|---|
| Battery Type | LiFePO4 Cell |
| Cell Part Number | 32140FS-15000mAh |
| Cell Number | 80 |
| Cell Capacity | 51.2Vdc 75Ah/3840Wh |
| AC Input | 120V~ 15A (3 hours Max), 12A (continue), 60Hz L+N+PE |
| AC Input Power (Charging) | 1800W Max |
| AC Input Power (Bypass Mode) | 1440W Max |
| Solar Panel Input | 11-32V⎓10A; 32V-60V⎓25A (1200W Max Each) |
| Car Charger Output | 12V⎓10A |
| Home Panel Power Port | 3800W Max (AC Input), 6000W Max (AC Output), 20V/240V, L1+L2+N+PE |
| AC Output Power (Total) | 6000W Max |
| AC Output 1 | 120V~ 20A Max, 60Hz, 2400W Max |
| AC Output 2 | 120V~ 20A Max, 60Hz, 2400W Max |
| AC Output (NEMA 14-50 / L14-30) | 120V/240V~ 25A Max, 60Hz, 6000W Max |
| USB-A Output | 5V⎓2.4A (12W Max Per Port) |
| USB-C Output | 5V⎓3A / 9V⎓3A / 15V⎓3A / 20V⎓3A / 20V⎓5A (100W Max Per Port) |
| UPS | 20ms |
| Discharging Temperature | -4°F-104°F |
| Charging Temperature | 32°F-104°F |
| Size | 27.6 in × 15.3 in × 15.6 in |
| Net Weight | 132.2 lbs |
| SKU | A1790111-85 |
|---|---|
| Cell Capacity | 51.2Vdc 75Ah / 3840Wh |
| Expansion Battery Port Input | 75A Max |
| Expansion Battery Port Output | 170A Max |
| Discharging Temperature | -4°F - 104°F |
| Charging Temperature | 32°F - 104°F |
| Size | 15.5 in × 14.0 in × 10.3 in |
| Net Weight | 72 lbs |
| SKU | A24371A1 |
|---|---|
| Rated Power | 400W |
| Open Circuit Voltage | 57.6V |
| Operating Voltage | 48V |
| Operating Current | 8.33A |
| Dimension (Folded) | 39 in x 26.6 in x 2 in |
| Dimension (Unfolded) | 100 in x 39 in x 1.2 in |
| Net Weight | 35.3 lbs |