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Bluetti Elite 100 V2 vs Vtoman FlashSpeed 1000

What is the difference?

The Bluetti Elite 100 V2 has 1.8 kW of power, 2.7 kW peak, a 1.02 kWh battery. The Vtoman FlashSpeed 1000 has 1 kW of power, 2 kW peak, a 828 Wh battery.

Both use LiFePO4 batteries.

The Bluetti Elite 100 V2 is rated for 4000 cycles, the Vtoman FlashSpeed 1000 is rated for 3000 cycles.

The Bluetti Elite 100 V2 takes up to 1000 W from solar, the Vtoman FlashSpeed 1000 takes up to 300 W from solar. The Bluetti Elite 100 V2 charges faster from panels.

The Vtoman FlashSpeed 1000 can add extra batteries.

Specs side by side

Bluetti Elite 100 V2Vtoman FlashSpeed 1000
Capacity (Wh)1024828
Continuous (W)18001000
Peak (W)27002000
Solar input (W)1000300
ChemistryLiFePO4LiFePO4
Cycles40003000
Expandable—yes
Weight (lb)25—
Warranty (yr)—5
Fridge run time19.3 h15.6 h
CPAP run time23.2 h18.7 h
Wi-Fi router run time67.6 h54.6 h
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Specs as read from manufacturer pages on 2026-10-25 / 2026-10-26. Specs one maker does not list are left out of the comparison. Run times are for that appliance alone with a typical duty cycle, after inverter and depth-of-discharge losses. Sponsored links; we may earn a commission.

Common questions

Which has more capacity, Bluetti Elite 100 V2 or Vtoman FlashSpeed 1000?

The Bluetti Elite 100 V2. More capacity: 1024 Wh vs 828 Wh.

Which charges faster from solar, Bluetti Elite 100 V2 or Vtoman FlashSpeed 1000?

The Bluetti Elite 100 V2. Faster solar charging: 1000 W input vs 300 W input.

More comparisons

Compare other models → · All Bluetti models · All Vtoman models