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Can the SOLIX C300 Run a Full-Size Freezer? It Depends on Your Model

1 of 3 models are compatible with this generator.

Jump to model-specific results ↓

Power Margin Analysis

300W / 300W Capacity
Running 100W to 141W headroom by model
159W to 200W required
Surge 18W to 100W short by model
318W to 400W required
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Decision Gate Waterfall

Same decision gates as the engine: voltage, running, surge. Runtime is shown as operational context.

1

Voltage Gate

PASS

Device output type must match generator output.

120V required -> 120V available

2

Running Gate

PASS

Continuous draw with safety buffer applied.

159W to 200W required -> 300W available (100W to 141W headroom)

Required 159W to 200W required
Available 300W
3

Surge Gate

FAIL

Startup peak with safety buffer applied.

318W to 400W required -> 300W available (18W to 100W short)

Required 318W to 400W required
Available 300W
3b

With Soft-Start

PASS

Alternative startup path with reduced inrush.

180W required -> 300W available (120W headroom)

Required 180W
Available 300W
4

Runtime Insight

INFO

Runtime context only. It does not change the electrical compatibility verdict.

Continuous estimate: 1.3h

Device profile reference: up to 24h per day.

Power bars show required versus available output for each gate.

View full compatibility report

Decision Snapshot

Quick compatibility, required headroom, and model-specific context at a glance.

⚡
300W
Running Power
🔋
288Wh
Capacity
⏱️
~1.3h
Est. Runtime
☀️
100W
Solar Input

Quick Compatibility Check

  1. 1 1 of 3 models are compatible with the SOLIX C300.
  2. 2 Model requirements range from 127W to 160W running watts.
  3. 3 See the model-specific results table for per-model verdicts.

Model-Specific Results

1 of 3 models are SAFE or TIGHT. Most demanding model: Frigidaire FFFU16F2VW (16 Cu. Ft. Upright, Auto-Defrost) (320W surge).

Model Running Surge Verdict Runtime Source
GE FUF17DLRWW (17.3 Cu. Ft. Upright, Frost-Free, Garage Ready) 153W 306W Soft Start ~1.3h Engineering Est.
Show expert analysis

Technical: **Running load:** 153W estimated from 441 kWh/yr at 0.33 duty cycle. **Estimated startup surge:** 306W at 2.0x running (conservative — no OEM LRA published). **Voltage:** 120V AC. Frost-free upright with electronic temperature control and garage-ready certification (0°F to 110°F ambient).

Field note: Garage-ready certification means this freezer has an internal heater that activates in cold ambient conditions to keep the compressor warm. In winter garage use on battery power, energy consumption may increase — counter-intuitive but important for sizing. The 20A on the spec sheet is the circuit breaker requirement, not the actual draw.

Can a portable power station keep this GE upright freezer running during an outage?

At 153W running with 306W estimated surge, most power stations above 500W continuous can handle this freezer. A 1,000 Wh battery provides roughly 14 hours of runtime at average draw.
Frigidaire FFFU16F2VW (16 Cu. Ft. Upright, Auto-Defrost) 160W 320W Soft Start ~1.3h Engineering Est.
Show expert analysis

Technical: **Running load:** 160W estimated from 461 kWh/yr at 0.33 duty cycle. **Estimated startup surge:** 320W at 2.0x running (conservative — no OEM LRA published). **Voltage:** 120V AC. Auto-defrost upright with wire shelving and R-600A refrigerant.

Field note: The Frigidaire is the most affordable option but also the least efficient at 461 kWh/yr. For extended outage use on battery power, the extra ~55 Wh/day versus the GE upright adds up over multi-day events. Not garage-rated — performance may degrade in unheated spaces below 55°F.

How long can a portable power station run this Frigidaire freezer?

At 160W running with 320W estimated surge, a 1,000 Wh power station provides roughly 13 hours at average draw. For a full 24-hour outage, budget at least 1,300 Wh of usable station capacity.
GE FCM16DLWW (15.7 Cu. Ft. Chest, Manual Defrost, Garage Ready) 127W 254W Tight ~1.6h Engineering Est.
Show expert analysis

Technical: **Running load:** 127W estimated from 277 kWh/yr at 0.25 duty cycle. **Estimated startup surge:** 254W at 2.0x running (conservative — no OEM LRA published). **Voltage:** 120V AC. Manual-defrost chest freezer with top-opening lid and garage-ready certification (0°F to 110°F ambient).

Field note: This is the most power-station-friendly freezer in the set. Manual defrost means no surprise heater cycles draining the battery. The chest design retains cold for 36-48 hours without power if kept closed — buying critical time during extended outages. Garage-ready certification adds a compressor heater for cold ambient, but in summer outage scenarios it stays dormant.

Why is the chest freezer so much more efficient on battery power?

Three reasons: top-opening lid prevents cold air from falling out when opened, thicker insulation reduces heat gain, and manual defrost eliminates the periodic 400-600W heater cycle that upright auto-defrost models run every 12-24 hours.

How This Pairing Performs Across Our Database

This unit is borderline without mitigation; 32 of 33 generators meet SAFE/TIGHT margins for this device.

How Full-Size Freezer (15-17 Cu. Ft.) Performs Across 33 Tested Generators

32 of 33 generators are SAFE+TIGHT for Full-Size Freezer (15-17 Cu. Ft.).

32 Safe+Tight
Safe 32 (97%)
Soft Start 1 (3%)

Power Comparison: Anker SOLIX C300 vs Top Alternatives for Full-Size Freezer (15-17 Cu. Ft.)

Fit class uses buffered needs (running and surge) for this device.

Specs & Surge Analysis

Full-Size Freezer (15-17 Cu. Ft.)
Emergency

Full-Size Freezer (15-17 Cu. Ft.)

Extended Food Storage

Select Your Model:

GE FUF17DLRWW (17.3 Cu. Ft. Upright, Frost-Free, Garage Ready)
153W / 306W
Est.
Frigidaire FFFU16F2VW (16 Cu. Ft. Upright, Auto-Defrost)
160W / 320W
Est.
GE FCM16DLWW (15.7 Cu. Ft. Chest, Manual Defrost, Garage Ready)
127W / 254W
Est.
160W
Running
320W
Surge
120V
Required

True Surge™ Analysis

Safety Buffer: +25%
Running Power Usage 53% to 67% Utilization
159W to 200W required 300W Capacity
100W to 141W headroom by model
Surge/Startup Peak 106% to 133% Utilization
318W to 400W required 300W Capacity
18W to 100W short by model
Voltage Match 120V ↔ 120V ✓

Startup Surge Visual

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Calculator
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Solar Charge Time
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Extend Runtime with Solar

Keep your Full-Size Freezer (15-17 Cu. Ft.) running with solar • MPPT: 11– 28V • Max: 100W

Goal Zero undefined Smart Value

Goal Zero

100W Panel

1 Hour Sun =
+0.4h per sun hour
Goal Zero proprietary -> XT60 adapter required
Full in ~4.1h

Adapter required: Goal Zero proprietary -> XT60 adapter required.

View solar analysis →
Rich Solar undefined Smart Value

Rich Solar

100W Panel

1 Hour Sun =
+0.4h per sun hour
MC4 -> XT60
Full in ~4.1h

Adapter required: MC4 -> XT60.

View solar analysis →

Technical Analysis

Spec-Based • No Guarantees

Technical Breakdown

Running range: 127W to 160W depending on freezer type and efficiency rating. Estimated surge range: 254W to 320W at 2.0x running (conservative — no freezer manufacturer publishes LRA). Voltage: 120V AC. Chest freezers draw significantly less than uprights due to superior insulation and manual defrost.

Expected Behavior

Estimated runtime: ~1.3h. Freezers run 24 hours per day with intermittent compressor cycling. Daily energy consumption ranges from 759 Wh (chest manual-defrost) to 1,263 Wh (upright auto-defrost). Compressor duty cycle varies from ~25% (chest) to ~33% (upright frost-free).

Field Note

For emergency power planning, freezer type matters more than size. A 15.7 Cu. Ft. chest freezer uses 40% less energy than a 16 Cu. Ft. upright — and holds cold 36-48 hours without power if kept closed. Garage-ready models have internal heaters that increase winter consumption on battery power.

Frequently Asked Questions

Can the Anker SOLIX C300 power a Full-Size Freezer?

It depends on the model. 1 of 3 Full-Size Freezer (15-17 Cu. Ft.) models are compatible with the Anker SOLIX C300. See the model-specific results table for exact verdicts per model.

How long will the SOLIX C300 run a Full-Size Freezer?

It depends on the model. Compatible models run approximately 1.3–1.6 hours on the SOLIX C300. 0 of 3 models are not compatible. See the model-specific results for details.

What Else Can You Run?

With 80W allocated to the Full-Size Freezer (15-17 Cu. Ft.), the SOLIX C300 still has ~0W of margin. These devices could run simultaneously:

📺
55' LED TV
80W

Storm Safety: Since the Full-Size Freezer (15-17 Cu. Ft.) is critical for preventing flooding, we recommend testing this setup specifically before the storm season. Ensure the SOLIX C300 is fully charged to 100% as storms approach.

Compare all 33 generators for the Full-Size Freezer (15-17 Cu. Ft.)

Ranked by budget, runtime, and overall compatibility.

See full ranking
Related Guides: How to Size a Power Station What Are Surge Watts? Soft-Starters Guide
Technical Sourcing & Verification
ID: anker-solix-c300-full-size-freezer
🏛️ Device Data Source
Engineering Est. Safety Factor Applied

Derived from variant list (max of variants). Worst case = Frigidaire FFFU16F2VW (160W running, 320W surge). Running watts derived from OEM kWh/yr via duty-cycle formula; surge estimated at 2.0x (conservative, no OEM LRA published for any freezer in this class).

⚡ Generator Specs Source
OEM Verified

Anker SOLIX C300 User Manual (EN-US)

Methodology informed by US Department of Energy (DOE) & EIA references where applicable. Our methodology →

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