The Pecron E3800LFP Power Station Delivers Whole-Home Level Power So You Can Stay Running When Everything Else Stops
The Pecron E3800LFP is built for people who need real power, not just convenience. With 4200W of clean AC output and a massive 3840Wh LiFePO4 battery, it delivers dependable energy for home backup, RV systems, off-grid living, and demanding jobsite applications. Quiet, expandable, and engineered for long-term performance, this is portable power designed to keep you running when it matters most.
Pecron E3800LFP Features
Serious Power So You Can Stay Running When It Matters Most
The Pecron E3800LFP delivers 4200W of clean, stable AC power and 3840Wh of long-lasting LiFePO4 battery capacity, giving you the confidence to run real appliances, tools, and essential home circuits without fuel or noise.
4200W Output So You Can Power Heavy-Duty Equipment
Run refrigerators, air conditioners, well pumps, and jobsite tools with pure sine wave power that protects sensitive electronics while handling demanding loads.
3840Wh Capacity So You Get Extended Runtime
Keep critical devices running longer during outages or off-grid use without constantly recharging.
Long-Life LiFePO4 Battery So Your Investment Lasts
Engineered for 3500+ cycles, this system is built for years of dependable performance, not short-term emergency use.
Expandable Design So Your System Grows With You
Add expansion batteries to dramatically increase storage capacity as your needs evolve.
Up to 3000W Solar Input So You Recharge Fast
Capture more solar energy and reduce generator reliance with high-capacity MPPT charging.
UPS Protection So Your Equipment Stays On All the TIme
Near-instant switchover keeps critical electronics protected during unexpected power interruptions.
Clean, Indoor-Safe Operation So You Can Keep Your Family Safe During an Outage
No fuel. No fumes. No noise. Just reliable backup power you can use safely inside your home, RV, or workspace.

Pecron E3800LFP Warranty
Pecron E3800LFP power stations include a 5 -ear worry-free warranty covering parts and labor for defects in materials or workmanship. This warranty applies only to power stations and does not cover solar panels or accessories.
What's Included
E3800LFP Power Station
- 1 x Pecron E3800LFP Portable Power Station
- 1 x 240V Connection Box (with 2 x E3800LFP purchases only)
- 1 x 15A AC Cable
- 1 x Car Charging Cable
- 1 x Single Port XT60 to MC4 Solar Charging Cable
- 1 x Parallel Dual Port XT60 to MC4 Solar Charging Cable
- 1 x Slotted Screwdriver
- 1 x Accessory Pouch
- 1 x User Instruction
- 1 x Quick Start Guide
200W Solar Panel
- 1 x Rich Solar MEGA 200W Portable Solar Panel
- 1 x Manual
300W Solar Panel
- 1 x Pecron 300W Portable Solar Panel
- 1 x Manual

Pecron E3800LFP Specifications
|
| Weight |
Around 87.3 lbs | 39.6 kg |
| Dimensions (L × W × H) |
17.5 × 12.1 × 14.7 in | 445 × 307 × 373 mm |
| Charge Temperature |
32°F to 113°F | 0°C to 45°C |
| Discharge Temperature |
-4°F to 113°F | -20°C to 45°C |
| Warranty |
3 + 2 Years |
| Running Capacity |
3,840 Wh |
| Surge Capacity |
5,000 Wh |
| Cell Chemistry |
LiFePO₄ |
| Charge Temperature |
32°F to 113°F | 0°C to 45°C |
| Cycle Life |
3,500+ cycles to 80%+ capacity |
| AC Output |
- 1 x E3800LFP: 4,200W @ 120V
- 2 × E3800LFP + 240V Box: 8,400W @ 240V
|
| DC 12V Output |
12V / 30A Max |
| USB-C Output |
5V, 9V, 12V, 20V / 100W5V, 9V, 12V / 18W |
| USB-A Output |
5V, 9V, 12V / 18W Max × 4 |
| Cigar Port |
12V / 10A |
| DC 5525 Output |
12V / 5A |
| AC Input |
- 3,200W Max – 30A Cable
- 1,800W – 15A Cable
|
| Solar Input (DC5521) |
Voc 12V–30V / 150W Max / 7A Max |
| Solar Input (XT60-M) |
- 3,000W Maximum
- 2 × 1,500W Maximum
- Voc 32V–150V / 20A Max
|
| Car Input |
12V–30V DC / 150W Max / 7A Max |
| UPS Power |
3,600W Max – 30A Cable | 1,800W Max – 15A Cable |
| Charging Time |
1.4 hours (30A AC cable) |
Pecron E3800LFP Manual