Anker SOLIX

Anker SOLIX C800

Name: Anker SOLIX C800
Brand: Anker SOLIX

Anker SOLIX C800 stores 768 Wh and can hold a continuous 1,200 W load, plus SurgePad to 1,600 W for simple heaters.

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Specifications

Capacity	768 Wh
Usable in Willrun math	653 Wh (× 0.85)
Continuous AC output	1,200 W
Motor surge used	Not used
Resistive boost	SurgePad 1,600 W
Chemistry	LiFePO4
Cycle life	Not published on the source page
Weight	23.1 lb
Dimensions	14.61 × 8.07 × 9.84
Outlets	AC output at 1,200 W. USB-A, USB-C at 100 W, USB-C at 30 W, and a 12 V/10 A car port. The AC outlet count is not in the user-guide table.
Launch price	Not verified. Current shelf prices were not copied in.
Source	https://support.ankersolix.com/s/article/Anker-SOLIX-C800-Portable-Power-Station-USER-GUIDE--A1753 User guide A1753: 768 Wh LiFePO4 cells, AC output 1,200 W max, max device power with SurgePad 1,600 W, net weight 23.1 lb. Cycle life was not in that table. SurgePad is not used as motor-start capacity.

Every appliance in the set

Appliance	Verdict	Runtime
Danby DCR032C1WDB 3.2 cu ft compact refrigerator	Runs, surge risk	26.2 hr
Danby DAR032B1SLM 3.2 cu ft compact refrigerator	Runs, surge risk	22.1 hr
Danby DAR026A1BDD 2.6 cu ft compact refrigerator	Runs, surge risk	22.6 hr
Danby DAR010A1BDB 1.0 cu ft compact refrigerator	Runs, surge risk	23.7 hr
Samsung RT18DG6300 17.5 cu ft top-freezer refrigerator	No run verdict	17.2 hr
Whirlpool WZC3209LW 9 cu ft chest freezer	No run verdict	28.5 hr
Danby DCF100A5WDB 10 cu ft chest freezer	No run verdict	27.1 hr
Frigidaire FFFH20F3W 20 cu ft upright freezer	No run verdict	12.0 hr
BLACK+DECKER BDM05C 5,000 Btu/h window air conditioner	Runs, surge risk	1.9 hr
BLACK+DECKER BD08NWES 8,000 Btu/h window air conditioner	Runs, surge risk	1.2 hr
BLACK+DECKER BD12NWES 12,000 Btu/h window air conditioner	Runs, surge risk	49 min
GE PWJV10 10,000 Btu/h window air conditioner	Runs, surge risk	1.0 hr
Zoeller Model 53 3/10 HP sump pump, 115 V	Runs, surge risk	35 min
ResMed AirSense 11, typical power from the user guide	Runs	11.6 hr
ResMed AirSense 11 AutoSet, no humidifier	Runs	3.9 days
ResMed AirSense 11 with HumidAir 11 and ClimateLineAir 11	Runs	11.9 hr
ResMed AirMini travel CPAP	Runs	4.3 days
LG 55QNED85 55-inch TV	Runs	8.5 hr
Sansui LE-32T1 32-inch TV	Runs	23.0 hr
Sansui LE-55V4 55-inch TV	Runs	9.0 hr
Samsung QN65QN90D 65-inch TV	Runs	5.4 hr
LG 27BA450 27-inch monitor	Runs	2.3 days
Amana AMND501BW dehumidifier, about 50 pints/day	Runs, surge risk	1.3 hr
Frigidaire FHDD2233Y1 dehumidifier, about 22 pints/day	Runs, surge risk	2.5 hr
Hunter 52774 44-inch ceiling fan, high speed	Runs	2.2 days
Hunter 52881 44-inch ceiling fan, high speed	Runs	37.1 hr
Broan 688ESL bathroom fan	Runs	39.1 hr
Broan 744 bathroom fan	Runs	37.3 hr
Simply Conserve L9W-A19 LED bulb	Runs	3.0 days
Luminus PLYS120TW LED bulb	Runs	3.0 days
13-inch MacBook Air, included adapter maximum	Runs	10.9 hr
Lenovo IdeaPad Vibe 15AKP12, ENERGY STAR short idle	Runs	4.5 days
Lenovo IdeaPad Vibe 14AKP12, ENERGY STAR short idle	Runs	7.2 days
Apple Mac Studio (M5 Ultra), ENERGY STAR short idle	Runs	3.9 days
Lasko 755320 ceramic heater, high	Runs	26 min
Lasko 755320 ceramic heater, low	Runs	44 min
Panasonic NN-SU656WAWH microwave, electrical input	Won't run	—
TP-Link Archer AX73 router, networked standby	Runs	3.1 days
LG LCE3010 induction cooktop, 1,200 W zone	Runs	33 min
LG LCE3010 induction cooktop, 1,900 W zone	Won't run	—

Questions

How long will the Anker SOLIX C800 run a CPAP?

Runs. At the AirSense 11 user-guide typical of 56.1 W, usable energy is 653 Wh and runtime is about 11.6 hr.

What does the 0.85 factor do?

Willrun multiplies nameplate watt-hours by 0.85 before dividing by average draw. That allowance is for inverter loss. It is not a measured efficiency for this model.

Is the surge rating safe to use for a fridge or a pump?

The extra headroom on this model is SurgePad. Willrun does not treat it as locked-rotor starting capacity.

Where do the station numbers come from?

User guide A1753: 768 Wh LiFePO4 cells, AC output 1,200 W max, max device power with SurgePad 1,600 W, net weight 23.1 lb. Cycle life was not in that table. SurgePad is not used as motor-start capacity.