Anker SOLIX C300
Anker SOLIX

Anker SOLIX C300

62.6/100
B
#95 of 194 overall
#10 in Anker SOLIX
$229.99$0.8/Wh
Under $300
Check Price & Availability

Where to Buy

Compare prices across 2 retailers · Save up to $10

AGB may earn a commission when you buy through these links. This has no effect on our ranking. Learn more.

Anker SOLIX Store
Anker SOLIX StoreBest Price
$230
Lowest price
Amazon DE
Amazon DE
EUR
€240

Prices are checked periodically and may not reflect real-time changes. Always verify the final price on the retailer's website before purchasing.

Performance Matrix

Battery
288Wh
AC Output
300W
Solar Input
100W
Weight
4.1 kg· 9.1 lbs
Cycles
3000
UPS
10

Real-World Runtime Estimates

Pick an activity to see how long Anker SOLIX C300 powers a typical loadout.

Open full calculator
Choose your activity (20)

Budget Camping

Great· 87See all picks for Budget Camping
Phone Charger (20W)12.2 hours
LED Lantern (10W)24.5 hours
Portable Fan (40W)6.1 hours
Laptop (65W)3.8 hours
Mini Fridge (60W)· 35% duty11.7 hours

Runtimes are estimates. Fridges, AC units, humidifiers and similar devices are modeled with realistic duty cycles so numbers reflect average draw, not peak wattage.

Budget Camping runtime estimates

  • Phone Charger (20W): 12.2 hours
  • LED Lantern (10W): 24.5 hours
  • Portable Fan (40W): 6.1 hours
  • Laptop (65W): 3.8 hours
  • Mini Fridge (60W): 11.7 hours

CPAP & Medical runtime estimates

  • CPAP Machine (40W): 6.8 hours
  • Humidifier (30W): 20.4 hours
  • Nebulizer (100W): 2.4 hours
  • Oxygen Concentrator (350W): 0.8 hours
  • Phone Charger (20W): 12.2 hours

Photography & Video runtime estimates

  • Camera Battery Charger (30W): 8.2 hours
  • LED Light Panel (100W): 2.4 hours
  • Drone Charger (70W): 3.5 hours
  • Laptop (65W): 3.8 hours
  • 27" Monitor (40W): 6.1 hours

Ice Fishing runtime estimates

  • Electric Ice Auger (500W): 0.5 hours
  • Fish Finder (5W): 49.0 hours
  • Space Heater (750W): 0.5 hours
  • Phone Charger (20W): 12.2 hours
  • LED Lantern (10W): 24.5 hours

Boats & Marine runtime estimates

  • Fish Finder (5W): 49.0 hours
  • Mini Fridge (60W): 11.7 hours
  • LED Lantern (10W): 24.5 hours
  • Phone Charger (20W): 12.2 hours
  • 12V Water Pump (100W): 8.2 hours

Camping runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • LED Lantern (10W): 24.5 hours
  • Portable Fan (40W): 6.1 hours
  • Phone Charger (20W): 12.2 hours
  • Laptop (65W): 3.8 hours

Remote Work runtime estimates

  • Laptop (65W): 3.8 hours
  • 27" Monitor (40W): 6.1 hours
  • Router + Modem (30W): 8.2 hours
  • Phone Charger (20W): 12.2 hours
  • Desk Lamp (10W): 24.5 hours

Overlanding runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • LED Light Panel (100W): 2.4 hours
  • Laptop (65W): 3.8 hours
  • Phone Charger (20W): 12.2 hours
  • 12V Water Pump (100W): 8.2 hours

Job Sites runtime estimates

  • Circular Saw (1800W): 0.1 hours
  • Corded Drill (700W): 0.3 hours
  • Air Compressor (1000W): 0.6 hours
  • Laptop (65W): 3.8 hours
  • Phone Charger (20W): 12.2 hours

Apartment Dweller runtime estimates

  • Router + Modem (30W): 8.2 hours
  • Laptop (65W): 3.8 hours
  • 55" TV (120W): 2.0 hours
  • Phone Charger (20W): 12.2 hours
  • Mini Fridge (60W): 11.7 hours

Outdoor Events runtime estimates

  • PA Speaker (150W): 1.6 hours
  • Stage Light (200W): 1.2 hours
  • LED Light Panel (100W): 2.4 hours
  • Laptop (65W): 3.8 hours
  • Phone Charger (20W): 12.2 hours

Tailgating runtime estimates

  • 55" TV (120W): 2.0 hours
  • PA Speaker (150W): 1.6 hours
  • Mini Fridge (60W): 11.7 hours
  • Blender (500W): 0.5 hours
  • Phone Charger (20W): 12.2 hours

Home Backup runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • Router + Modem (30W): 8.2 hours
  • 55" TV (120W): 2.0 hours
  • Laptop (65W): 3.8 hours
  • Phone Charger (20W): 12.2 hours

Van Life runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • 12V Water Pump (100W): 8.2 hours
  • LED Lantern (10W): 24.5 hours
  • Laptop (65W): 3.8 hours
  • Portable Fan (40W): 6.1 hours

Emergency Preparedness runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • CPAP Machine (40W): 6.8 hours
  • Router + Modem (30W): 8.2 hours
  • LED Light Panel (100W): 2.4 hours
  • Phone Charger (20W): 12.2 hours

RV Life runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • 55" TV (120W): 2.0 hours
  • Laptop (65W): 3.8 hours
  • 12V Water Pump (100W): 8.2 hours
  • Coffee Maker (800W): 0.3 hours

Solar Setup runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • Laptop (65W): 3.8 hours
  • 12V Water Pump (100W): 8.2 hours
  • LED Light Panel (100W): 2.4 hours
  • 55" TV (120W): 2.0 hours

Off-Grid Living runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • Laptop (65W): 3.8 hours
  • LED Light Panel (100W): 2.4 hours
  • 12V Water Pump (100W): 8.2 hours
  • Induction Cooktop (1800W): 0.1 hours

Food Trucks runtime estimates

  • Induction Cooktop (1800W): 0.1 hours
  • Blender (500W): 0.5 hours
  • Portable Freezer (120W): 5.8 hours
  • Coffee Maker (800W): 0.3 hours
  • LED Light Panel (100W): 2.4 hours

Whole Home Backup runtime estimates

  • Mini Fridge (60W): 11.7 hours
  • Portable Freezer (120W): 5.8 hours
  • Router + Modem (30W): 8.2 hours
  • 55" TV (120W): 2.0 hours
  • Space Heater (750W): 0.5 hours

Pros

  • Strong Weight: 4.13
  • Strong Portable: Yes
  • Strong Ac Wave Quality: Pure Sine Wave
  • Strong Ac Charge Speed: 63
  • Strong Pass Through Charging: Yes

Cons

  • Low Battery Lifespan Cycles: 3000
  • Low Expandable Capacity: No
  • Low Ac Power Surge: 600
  • Low Max Solar Input: 100

Not Recommended

Off-Grid LivingFood TrucksWhole Home Backup

Technical Score Breakdown

Warranty100
Price87.1
Connectivity75
AC Power46.7
Physical90
Charging85
Advanced Features66.7
Battery29.4

Capacity Position

Anker SOLIX C300
90 Wh288 Wh6,144 Wh

Technical Specifications

Product Info
Model Name
C300
Product Url
https://www.ankersolix.com/products/c300
Brand
Anker SOLIX
Price
Price Description
Sale price (was $299.99). Includes $70 auto-applied discount.
Bundle Price
329.99
Base Price
229.99
Cost Per Wh
0.80
Physical
Dimensions
16.4 x 16.1 x 24.0 cm
Operating Temp
-20°C to 40°C
Energy Density Wh Per Kg
69.7
Noise Level
25
Weight
4.13
Portable
Yes
AC Power
Ac Output Amps
3× NEMA 6-20, 120V
Ac Power Continuous
300
Ac Power Surge
600
Ac Wave Quality
Pure Sine Wave
DC Power
Dc Output
1× USB-C 140W (bidirectional), 1× USB-C 15W, 1× USB-A 12W
Charging
Solar Connector Type
XT-60
Solar Panel Compatibility
Anker SOLIX 60W or 100W solar panels; 11-28V, 8.2A MPPT
Charger Type
AC wall charger, solar MPPT, car, USB-C PD
Max Solar Panels
1
Max Solar Input
100
Ac Charge Speed
63
Pass Through Charging
Yes
Smart Charging
Yes
Fast Charging
Yes
Battery
Max Extra Batteries
0
Battery Capacity Wh
288
Battery Lifespan Cycles
3000
Expandable Capacity
No
Advanced Features
Ups Functionality
Yes
Ups Switch Time
10
Parallel Expansion
No
Connectivity
Wireless Charging
No
App Control
Yes
Bluetooth
Yes
Wifi Connectivity
Yes
Warranty
Warranty
5

Competitor Comparison

Side‑by‑side specs vs 3 similar models in the same capacity and price range.

Spec
Anker SOLIX C300
This model
Anker SOLIX C300
62.6 / B
EcoFlow River 3 Plus
EcoFlow
EcoFlow River 3 Plus
72.0 / A-
ALLPOWERS R600
ALLPOWERS
ALLPOWERS R600
66.3 / B
Bluetti Elite 30 V2
Bluetti
Bluetti Elite 30 V2
62.2 / B
Overall score62.672.066.362.2
Capacity288 Wh286 Wh299 Wh288 Wh
AC output300 W600 W600 W600 W
Weight4.1 kg · 9.1 lbs4.7 kg · 10.4 lbs5.6 kg · 12.3 lbs4.3 kg · 9.5 lbs
Battery cycles3,0003,0003,5003,000
UPS switch time10 ms10 ms10 ms10 ms
Max solar input100 W220 W220 W200 W
Price$230$239$200$219
Cost per Wh$0.80/Wh$0.84/Wh$0.67/Wh$0.76/Wh

Green value + dot = best in that row. Similar models selected from the same capacity tier, priced within ±40%.

All Anker SOLIX Reviews →Best Under $300 Stations →Best Under $300 →Best for budget camping →Best for cpap medical →