PECRON E3800LFP
#2 in Home backupFull review
A big, expandable home-backup station for buyers who want a lot of power and solar input per dollar. It is too heavy to treat as truly portable.
Amazon $1,299 Pecron $1,299$1,299
4.3/5
A 240V-capable home-backup station for buyers who want to back up a well pump or a home circuit, with lots of solar input. It is far too heavy for camping.
- 5,120 WhCapacity
- 7,200 WAC output
- 123.9 lbWeight
- LiFePO4Battery
- $0.43Price / Wh
Check price at Pecron$2,199
Price checked October 20, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- 120/240V output can feed a transfer switch for well pumps and central appliances
- Two outlets switch over with no gap for sensitive electronics
- 5,800W of solar input recharges quickly in sun
- Expands to about 36kWh for multi-day outages
Cons
- At 124 lb it is effectively stationary
- No car charging input or 12V car outlet
- Pre-order only from Pecron’s store at the time of checking
How it scores
The rating comes from 8 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Battery | |
|---|---|
| Rated capacity | 5,120 Wh |
| Chemistry | LiFePO4 |
| Cycle life | 4,000 to 80% |
| Expandable | Yes, up to 35,840 Wh |
| Output | |
| AC output | 7,200 W |
| AC outlets | 6 total |
| 120V 20A outlets (NEMA 5-20R) | 4 |
| RV 30A outlet (TT-30R) | 1 |
| 120/240V 30A twist-lock (NEMA L14-30R) | 1 |
| USB-C ports | 2 (up to 100 W each) |
| USB-A ports | 2 |
| 12 V car outlet | No |
| DC5521 ports | 1 |
| UPS / pass-through | Yes (0 ms switchover) |
| Charging | |
| AC charging | 1,800 W |
| Max solar input | 5,800 W |
| Solar input voltage | 2 x 3200W XT60 (30-180V, 25A); 6400W with an extra battery |
| Build | |
| Weight | 123.9 lb (56.2 kg) |
| Dimensions | 21.7 x 15 x 13.1 in |
| App | PECRON app (Wi-Fi/Bluetooth) |
| Warranty | 5 years |
Alternatives in this size
PECRON F3000LFP
#3 in Home backupFull review
A powerful, well-priced 3kWh station for RV owners and home backup. It runs high-draw appliances and can be expanded later.
Amazon $899 Pecron $899$899
Jackery HomePower 3600 Pro Max
#4 in Home backupFull review
A 240V-capable, expandable home-backup unit for households that need to run a well pump or other 240V loads in an outage.
Amazon $1,799 Jackery $1,799$1,799
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