HomeBLUETTI › BLUETTI 400 Solar Generator
BLUETTI 400 Solar Generator
BLUETTI
BLUETTI 400 Solar Generator
Capacity: 3840Wh Output: 2600W Battery: LiFePO4 ★ 4.4 (428 reviews)
$1499
$0.3904/Wh — price per watt-hour
View on Amazon →
Price updated April 5, 2026
Specifications
Capacity3,840 Wh
AC Output2,600 W
Surge Power
Battery TypeLiFePO4
Weight
Charge Time
Warranty
Price per Wh$0.3904/Wh
Amazon Rating★ 4.4 (428 reviews)
Pros & Cons
Pros
  • Large battery capacity
  • Easy portability with wheels
Cons
  • High initial cost
Price History (last 30 days)
💡 Value Analysis

At $0.3904/Wh, this station ranks among the best value options available.

Price history: Low $1499 — High $1499
Related Power Stations
Generic
$1079.1
$0.281/Wh
3840Wh LiFePO4
BLUETTI
$799
$0.3853/Wh
2073.6Wh LiFePO4
BLUETTI
$449
$0.3898/Wh
1152Wh LiFePO4
BLUETTI
$1199
$0.3978/Wh
3014Wh LiFePO4

Is BLUETTI 400 Solar Generator Worth Buying?

At $0.3904/Wh, the BLUETTI 400 Solar Generator ranks among the best value options available. The key question is whether this capacity fits your actual needs. A station you rarely use is wasted money regardless of $/Wh — use our runtime calculator to verify it covers your devices.

With 3840Wh of storage, this station can run a laptop for approximately 50.2 hours, keep a mini-fridge running for 40.8 hours, or charge a smartphone around 218 times. Actual runtime depends on the efficiency of your specific devices and the ambient temperature.

The LiFePO4 battery chemistry is LiFePO4 (Lithium Iron Phosphate), which lasts 2,000-4,000 cycles - roughly 10-20 years with regular use. For most buyers planning regular use (weekly or more), this is an important consideration — see our full LiFePO4 vs Li-ion comparison.

Bottom line: If you need 3840Wh of portable power and the current price of $1499 fits your budget, this is a solid choice. Check the price history chart above to confirm you are buying at or near the historical low.

Frequently Asked Questions

What can the BLUETTI 400 Solar Generator power?

With 2600W of AC output and 3840Wh capacity, it can run most household appliances under 2600W. Common uses: laptop (50.2h), LED lights (24h+), WiFi router (12h+), mini fridge (40.8h), CPAP machine (108.8h). It cannot run high-wattage appliances like electric ovens, space heaters, or central AC.

How long does it take to charge?

Charge time is typically 1-3 hours from a wall outlet. You can also recharge via solar panels or your car's 12V outlet, though these methods are slower than wall charging.

Is $0.3904/Wh a good price?

this is excellent value - well below the market average. The average price per Wh across all stations we track is around $0.55/Wh. Use our best $/Wh rankings to compare with all available options.

Calculate Runtime → Battery Guide → Compare All Stations →