GRECELL Acc2400

Name: GRECELL Acc2400
Brand: GRECELL

2400W Portable Power Station 1843.2Wh Solar Generator Home Power Backup | 12 Outlets with 100W USB-C PD Fast Charging, Pure Sine Wave AC Outlet, for Home Use, RV Camping, Emergency & Off-Grid Living

In stock

Large 1,843 Wh LiFePO4 power station with 2,400 W pure sine wave output and a 4,800 W surge, four AC outlets, two 100 W USB-C ports and a 10 W wireless charging pad that few rivals include. It recharges from AC in about 1.6–2 hours at up to 1,200 W, accepts 800 W of solar and switches to battery in 100 ms as a UPS. At 55 lbs (25 kg) it is heavier than most 2 kWh-class units, but it is priced well below the major brands.

Price: $499.98
Brand: GRECELL

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Prices from Amazon as of Oct 21, 2026 7:34 AM UTC. Product prices and availability are accurate as of the date and time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of the product. As an Amazon Associate I earn from qualifying purchases.

Ranking within Category

Comparing this product to others on Nomad Gear Finder (in the portable power stations category with a value specified):

This product's Output wattage is higher than 72% of 136 others: 2,400 W
This product's Peak wattage is higher than 76% of 108 others: 4,800 W
This product's UPS switchover is higher than 97% of 76 others: 100 ms
This product's Weight is higher than 80% of 136 others: 55.00 lbs (24.95 kg)
This product's Length is higher than 78% of 137 others: 16.90 in. (429 mm)
This product's Width is higher than 82% of 137 others: 11.80 in. (300 mm)

Compare this product with close matches

Specifications

These details are subject to change and may not be current. Please check Amazon or manufacturer web site to confirm before purchase.

Model: Acc2400
Manufacturer page: Link

Core specs

Battery capacity: 1,843 Wh
Output wattage: 2,400 W
Peak wattage: 4,800 W
Pass-through charging: Yes
Cycle lifespan: 3,500+ Cycles
Battery chemistry: LiFePO4

Internals

Solar charge controller: MPPT
Inverter type: Pure Sine Wave
UPS switchover: 100 ms
Voltage: 120 V
Frequency: 60 Hz

Outlets

AC outlets count: 4
USB-A ports count: 2
USB-A ports description: 2 x 18W (Each Port)
USB-C ports count: 2
USB-C ports description: 2 x 100W Max.
12V DC outlets count: 3
12V DC outlets description: 1 x 12V (Car Outlet), 2 x DC Output
Wireless charging pads: 1 ×10W

Charging

AC charging input: 1,200W Max.
AC charging time: ≈1.6-2 Hours
Solar charging input: 800W Max.
Solar input voltage: 12 to 75V DC
Solar charging time: ≈3 Hours (800W)
Car charging input: Yes
Car charging time: ≈12-19 Hours

Temperature Range

Charging temp min: 32 ℉
Charging temp max: 104 ℉
Charging temp min: 0 ℃
Charging temp max: 40 ℃
Discharging temp min: 14 ℉
Discharging temp max: 104 ℉
Discharging temp min: -10 ℃
Discharging temp max: 40 ℃
Storage temp min: -4 ℉
Storage temp max: 113 ℉
Storage temp min: -20 ℃
Storage temp max: 45 ℃

Physical Attributes

Weight: 55.00 lbs
Weight: 24.95 kg
Length: 16.90 in.
Length: 429 mm
Width: 11.80 in.
Width: 300 mm
Depth/Height: 11.00 in.
Depth/Height: 279 mm
Built-in wheels: No

More specifications

Warranty: 2 Years

Features

Details from the GRECELL Acc2400 Amazon listing:

[2400W Pure Sine Wave Output (4800W Surge) – Power Virtually Any Appliance] Delivers utility-grade electricity to run refrigerators, AC units, microwaves, coffee makers, power tools, CPAP machines, laptops, TVs, and 99% of household devices. The pure sine wave technology protects sensitive electronics from damage, while the massive 1843.2Wh capacity provides hours of runtime for high-wattage equipment. Ideal for whole-home backup during outages or powering workshop tools at remote job sites.
[Ultra-Fast 1.6-2.5 Hour AC Recharge with Bidirectional Inverter] Revolutionary charging technology refills the battery via AC outlet in just 1.6-2.5 hours—3-5× faster than conventional power stations. Combine 800W MPPT solar input with AC charging to reach 100% in only 1.8 hours. Supports solar-only charging (3-7.5 hours with 800W panels) or vehicle charging (12-19 hours). Slow-charge mode extends LiFePO4 battery lifespan for decade-long reliability.
[12-Port Power Hub Charges Everything at Once] Eliminates tangled adapters with four 2400W AC outlets, two 100W USB-C PD ports (fast-charge laptops), two 18W Quick Charge USB-A ports, two DC sockets, one 12V car port, and a 10W wireless charging pad. Individual module switches let you control each port independently. The smart LCD displays real-time wattage, battery percentage, and runtime estimates for total power management.
[Automotive-Grade LiFePO4 Battery – 10-Year Lifespan & Advanced BMS] Engineered with 3500+ charge cycles—4-7× longer than standard lithium batteries. The intelligent Battery Management System provides 7-layer protection against overcharge, over-discharge, voltage surges, current overload, short circuits, and extreme temperatures. Smart cooling fans boost heat dissipation efficiency by 30%, ensuring stable performance under continuous heavy loads for over a decade.
[True UPS Protection with 0.1-Second Automatic Switchover] Seamlessly transitions to battery backup in just 0.1 seconds when grid power fails, preventing data loss on desktop computers, network servers, and critical medical equipment. Built-in four-mode LED light (half/full bright, strobe, SOS) provides emergency illumination. Fire-retardant materials and shock-resistant casing ensure maximum safety during operation in any environment.
[Portable Design Perfect for Off-Grid Living & Emergency Preparedness] Compact and travel-friendly with sturdy carry handles, this unit powers RVs, mobile offices, and remote campsites without generator noise or fumes. Supports 800W MPPT solar input for true energy independence. Whether you're preparing for hurricane season, California PSPS events, or extended boondocking, this power station delivers reliable, clean energy wherever you need it most.

Similar products from other brands

Chosen for their similar specs and price:

Similar products from other brands
	This productGRECELL Acc2400	pecron F3000LFP	BLUETTI AC200P L	Dabbsson 2000L
Price	$499.98	$899.00	–	$648.00
Model	Acc2400	F3000LFP	AC200P L	2000L
Popular brand	–	No	Yes	–
Battery capacity (Wh)	1,843	3,072	2,304	2,048
Battery capacity (Ah)	–	60	45	40
Output wattage (W)	2,400	3,600	2,400	2,200
Peak wattage (W)	4,800	4,500	3,600	4,400
Pass-through charging	Yes	Yes	Yes	–
Cycle lifespan	3,500+ Cycles	3,500+ Cycles to 80% Original Capacity	3,000+ Cycles to 80% Original Capacity	4,000 Cycles to 80% Original Capacity
Max expanded capacity (Wh)	–	10,752	8,448	0
Battery chemistry	LiFePO4	LiFePO4	LiFePO4	Semi-Solid LiFePO4
Solar charge controller	MPPT	MPPT	MPPT	–
Inverter type	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave
UPS switchover (ms)	100	20	20	15
Voltage (V)	120	120	120	120
Frequency (Hz)	60	60	60	60
Noise level (dB)	–	–	50	50
App connectivity	–	Wi-Fi and Bluetooth	Wi-Fi and Bluetooth	Wi-Fi and Bluetooth
AC outlets count	4	6	5	6
AC outlets description	–	6 x 100-120V AC Outlet, 30A Max., 3,600W In Total, 4,500W Surge, 50/60Hz	4 ×120V/20A, 1 x 120V/30A NEMA TT-30, 2,400W In Total	6 x 120V AC Outlet, 2,200W In Total, 4,400W Surge, 60Hz
USB-A ports count	2	2	2	2
USB-A ports description	2 x 18W (Each Port)	2 x 18W (Each Port)	2 ×18W (Each Port)	2 x 15W Max., 5V/3A
USB-C ports count	2	2	2	2
USB-C ports description	2 x 100W Max.	1 x 100W Max., 1 x 18W Max.	2 ×100W Max.	1 x 100W Max., 1 x 30W Max.
12V DC outlets count	3	3	1	2
12V DC outlets description	1 x 12V (Car Outlet), 2 x DC Output	1 x 12V/10A (Car Outlet), 2 x DC5525 Port 12V/5A	1 ×12V/10A (Car outlet, regulated.)	1 x 12.6V/10A (Car Outlet), 126W Max., 1 x DC5521 12.6V
Wireless charging pads	1 ×10W	–	2 ×15W	–
48V DC outlets count	–	–	1	–
48V DC outlets description	–	–	1 ×48V/8A (RV Outlet)	–
240V output	–	No	No	No
RV TT-30 outlet	–	–	Yes	–
Max charging input (W)	–	2,800	2,400	1,800
AC charging input	1,200W Max.	1,800W Max., 15A, 100-120V	2,400W Max.	1,500W Max., 15A, 100-120V
AC charging time	≈1.6-2 Hours	≈2 Hours	≈1.5 Hours (2,400W Turbo Charging):	≈2 Hours (full), 80% in ≈1.5 Hours
Solar inputs count	–	1	1	–
Solar charging input	800W Max.	1,600W Max., 25V-120V, 25A Max.	1,200W Max, 12V-145VDC, 15A	800W Max., 12-60V, 20A Max.
Solar input voltage	12 to 75V DC	25 to 120V DC	12 to 145V DC	12 to 60V DC
Solar charging time	≈3 Hours (800W)	≈2.3 Hours (1,600W)	≈2.5 Hours (1200W, with prime sunshine, ideal orientation and low temperature)	–
Solar panel connector	–	XT60 (MC4 to XT60 solar charging cable included)	MC4	–
Car charging input	Yes	DC 24V	12/24V from Cigarette Lighter Port	12/24V from Cigarette Lighter Port, 8A default
Car charging time	≈12-19 Hours	–	–	–
Charging temp min (℉)	32	32	32	32
Charging temp max (℉)	104	113	104	113
Charging temp min (℃)	0	0	0	0
Charging temp max (℃)	40	45	40	45
Discharging temp min (℉)	14	14	-4	14
Discharging temp max (℉)	104	113	104	113
Discharging temp min (℃)	-10	-10	-20	-10
Discharging temp max (℃)	40	45	40	45
Storage temp min (℉)	-4	-4	-4	14
Storage temp max (℉)	113	113	104	113
Storage temp min (℃)	-20	-20	-20	-10
Storage temp max (℃)	45	45	40	45
Weight (lbs)	55.00	63.30	64.00	41.00
Weight (kg)	24.95	28.70	29.00	18.60
Length (in.)	16.90	19.30	16.50	18.30
Length (mm)	429	489	420	465
Width (in.)	11.80	11.60	11.00	8.90
Width (mm)	300	295	280	226
Depth/Height (in.)	11.00	11.10	14.40	11.20
Depth/Height (mm)	279	282	367	284
Built-in wheels	No	No	No	No
Certifications summary	–	–	UN38.3, UL, FCC, IC, CE, ROHS, TELEC, PSE, RCM, LOA	ETL, FCC, PSE, WEEE, RoHS, TELEC
FCC Part 15 compliant	–	–	Yes	–
UN 38.3 tested	–	–	Yes	–
NRTL safety listed (UL/ETL/CSA)	–	–	Yes	–
Warranty	2 Years	2+3 Years	5 Years	5 Years

Data sources

Data for this product compiled from these sources:

Specifications last updated Oct 21, 2026.