EcoFlow DELTA 3 Ultra vs PECRON F3000LFP

EcoFlow DELTA 3 Ultra portable power station

Pick this if

EcoFlow DELTA 3 Ultra

Max solar input: 3,200 W vs 1,600 W

Buyers who want one system to grow from camping into home backup.

Pick this if

PECRON F3000LFP

Weight: 63.3 lb vs 72.1 lb
List price: $899 vs $1,399
Cost per watt-hour: $0.29 vs $0.46
Watt-hours per pound: 48.5 Wh/lb vs 42.6 Wh/lb

Value buyers who care about chemistry and output more than ecosystem.

Spec by spec

A green arrow marks the better figure on each row. Rows where only one unit publishes a number are shown without a winner rather than guessed.

Metric	DELTA 3 Ultra	F3000LFP	What it means
Capacity	3,072 Wh	3,072 Wh	How much energy the unit stores. Sets how long everything else can run.
Continuous AC output	3,600 W	3,600 W	The largest load the inverter will run continuously, not counting surge.
Weight lower is better	72.1 lb	63.3 lb	The spec buyers most often regret ignoring.
List price lower is better	$1,399	$899	Vendor list price at the time of collection; street prices move.
Cost per watt-hour lower is better	$0.46	$0.29	Price divided by capacity. The fairest single value metric.
Watt-hours per pound	42.6 Wh/lb	48.5 Wh/lb	Capacity you get per pound carried.
Max solar input	3,200 W	1,600 W	Caps how large an array is useful, and therefore off-grid recharge speed.
AC recharge time lower is better	—	120 min	Vendor-stated time to full from a wall outlet.
Rated cycles	—	3,500 cycles	Vendor claim for charge cycles before capacity degrades to 80%.
Max expandable capacity	—	10,752 Wh	How far the system can grow with add-on batteries.
Warranty	60 months	60 months	Stated warranty length from the vendor listing.

How each one ranks overall

EcoFlow DELTA 3 Ultra

#18 of 73 for Best value (Wh per dollar) ($0.46)
#18 of 74 for Most portable (Wh per pound) (42.6 Wh/lb)
#40 of 75 for Most inverter headroom (117 W/100Wh)
#3 of 55 for Highest solar input (3.2 kW)
#24 of 72 for Most output per dollar (2.57 W/$)
#20 of 75 for Best for home backup (67/100)
#20 of 75 for Longest warranty (60 mo)
#5 of 27 for Quietest under load (25 dB)

PECRON F3000LFP

#1 of 73 for Best value (Wh per dollar) ($0.29)
#8 of 74 for Most portable (Wh per pound) (48.5 Wh/lb)
#48 of 75 for Most inverter headroom (117 W/100Wh)
#1 of 36 for Fastest AC recharge (1.5 kW)
#13 of 55 for Highest solar input (1.6 kW)
#8 of 24 for Most expandable (10.75 kWh)
#12 of 65 for Longest service life (10752 kWh)
#3 of 72 for Most output per dollar (4.00 W/$)
#24 of 75 for Best for home backup (67/100)
#53 of 75 for Longest warranty (60 mo)

The brands behind them

EcoFlow

The tech-forward buyer who reads the spec sheet and wants room to grow

Best for: Buyers who want one system to grow from camping into home backup.

Not for: Buyers who want the lowest cost per watt-hour and will never use an app.

Full EcoFlow profile →

PECRON

The informed value buyer who wants LiFePO4 and a big inverter for less

Best for: Value buyers who care about chemistry and output more than ecosystem.

Not for: Buyers who need a mature app, dealer support or resale value.

Full PECRON profile →

Where these numbers come from. Every figure on this page is taken from EcoFlow’s own product listing and is stored with the vendor’s exact wording, reproduced below. We do not estimate missing specs — a field the vendor does not publish is shown as “—” and excluded from rankings. Source: us.ecoflow.com/products/ecoflow-delta-3-ultra-portable-power-station-3072wh.

Vendor wording for each figure (5)

capacityWh: “Rated Capacity => 3072Wh 51.2V 60Ah”
acOutputW: “3600W total (surge 7200W)”
weight: “Net Weight => 32.7±0.6kg”
solarInputW: “3200W Max”
warrantyMonths: “5-Year Warranty”

Where these numbers come from. Every figure on this page is taken from PECRON’s own product listing and is stored with the vendor’s exact wording, reproduced below. We do not estimate missing specs — a field the vendor does not publish is shown as “—” and excluded from rankings. Source: www.pecron.com/products/pecron-f3000lfp-portable-power-station-3600w-3072wh.

Vendor wording for each figure (8)