Dabbsson DBS1400 Pro vs Pecron E1500LFP

What is the difference?

The Dabbsson DBS1400 Pro has 2.4 kW of power, 4.8 kW peak, a 1.38 kWh battery. The Pecron E1500LFP has 2.2 kW of power, 4.4 kW peak, a 1.54 kWh battery.

Both use LiFePO4 batteries.

The Dabbsson DBS1400 Pro takes up to 1200 W from solar, the Pecron E1500LFP takes up to 1000 W from solar. The Dabbsson DBS1400 Pro charges faster from panels.

The Dabbsson DBS1400 Pro weighs 45 lb, the Pecron E1500LFP weighs 38 lb. The Pecron E1500LFP is easier to carry.

Both have 120 V AC output.

Both can add extra batteries.

Specs side by side

	Dabbsson DBS1400 Pro	Pecron E1500LFP
Capacity (Wh)	1382	1536
Continuous (W)	2400	2200
Peak (W)	4800	4400
Solar input (W)	1200	1000
Chemistry	LiFePO4	LiFePO4
Cycles	4500	—
Expandable	yes	yes
Weight (lb)	45	38
Warranty (yr)	5	—
Fridge run time	26.1 h	29 h
CPAP run time	31.3 h	34.8 h
Wi-Fi router run time	91.2 h	101.4 h
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Specs as read from manufacturer pages on 2026-10-31 / 2026-10-27. 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, Dabbsson DBS1400 Pro or Pecron E1500LFP?

The Pecron E1500LFP. More capacity: 1536 Wh vs 1382 Wh.

Which is lighter, Dabbsson DBS1400 Pro or Pecron E1500LFP?

The Pecron E1500LFP. Lighter: 38 lb vs 45 lb.

Which charges faster from solar, Dabbsson DBS1400 Pro or Pecron E1500LFP?

The Dabbsson DBS1400 Pro. Faster solar charging: 1200 W input vs 1000 W input.

More comparisons

Compare other models → · All Dabbsson models · All Pecron models