Best Portable Power Station for Refrigerator

When the lights go out, your fridge shouldn’t turn into a science experiment. Short answer: the EcoFlow Delta Pro is the best portable power station for refrigerators. But before you grab one, stick around—because capacity, surge power, and portability can make or break your cold-food rescue plan.

The Best Portable Power Stations to Keep Your Fridge Running

During power outages, keeping your refrigerator running is crucial to prevent food spoilage. A reliable portable power station can be a lifesaver, especially for those who rely on their fridge to store essential items.

This guide reveals the best portable power stations for refrigerators, how to choose the right one, and tips to get the most out of your backup power.

Our Top Picks for Refrigerator Backup

Best Overall for a Full-Size Fridge: EcoFlow Delta Pro

With a massive 3600Wh capacity and 3600W output, the Delta Pro handles large appliances with ease. It offers fast charging, multiple output ports, and app-based controls, making it perfect for home backup or off-grid adventures.

It does have downsides — namely its size, weight, and premium price tag — but the performance makes it worth considering for serious fridge backup needs.

Best for a Mini Fridge or Cooler: Jackery Explorer 500

Compact, lightweight, and affordable, the Explorer 500 is ideal for mini fridges, RV coolers, or portable camping refrigerators. Its 518Wh capacity, 500W output, and multiple charging options make it a budget-friendly choice for short trips and smaller appliances.

It’s easy to carry and store, yet still provides reliable runtime for compact refrigeration.

Best for Fast Charging: Bluetti AC200P

The AC200P combines a large 2048Wh battery with the ability to recharge in as little as 2 hours (with the right solar input). It offers multiple output ports and a robust build for both indoor and outdoor use.

It is heavier than some alternatives, but its charging speed and power capacity make it a strong contender for fridge backup.

How to Choose the Right Power Station for Your Refrigerator

Understanding Refrigerator Power Needs (Watts & Watt-hours)

Check your fridge’s starting watts (surge power) and running watts (continuous power). A standard home fridge typically runs on 100–200W but may require 300–400W to start.

Match your power station’s output to exceed these figures. Also, size its battery capacity (Wh) based on how many hours you need the fridge to run before recharging.

Key Features to Look For

• Battery Capacity & Runtime: Higher Wh means longer runtime.

• Surge Capacity: Must handle compressor startup spikes.

• Charging Options: AC, car, and solar charging are the most versatile.

• Portability & Weight: Balance power with ease of transport.

Sizing a Power Station for Different Refrigerator Types

• Full-size home fridge: 1000–2000Wh+ recommended (e.g., Bluetti AC200P, EcoFlow Delta Pro).

• Mini fridge / RV cooler: 500–1000Wh sufficient (e.g., Jackery Explorer 500).

• Camping fridge: Often under 50W — a 200–500Wh compact unit is ideal.

Troubleshooting and Tips for Use

Maximising Your Power Station's Run Time

• Keep the fridge in a cool, shaded spot.
• Avoid overfilling for better airflow.
• Minimise door openings.
• Use a fridge with a high energy efficiency rating.

Recharging On-the-Go (Solar and Car Charging)

Solar charging keeps you powered off-grid — a 200W panel can halve charging time compared to 100W. Car charging is slower but useful while travelling.

Always ensure your solar panel’s capacity matches your power station’s input requirements for safe and efficient charging.

Comparison Table: Top Power Stations for Refrigerator Use

EcoFlow Delta Pro vs Bluetti AC200P vs Jackery Explorer 500