What Size Solar Generator Will Run a Refrigerator? (2026 Lab Test & Calculator)

By Portable Power Lab | Last Updated: January 2026 Amazon Affiliate Disclosure: As an Amazon Associate, Portable Power Lab earns from qualifying purchases. The power grid is down. The house is silent. You have about 4 hours before the safety seal on your refrigerator breaks and hundreds of dollars of food starts to spoil. You … Read more

Solar Generator Runtime Chart & Wattage Guide (2025 Data)

By Portable Power Lab | Last Updated: December 2025 Amazon Affiliate Disclosure: As an Amazon Associate, Portable Power Lab earns from qualifying purchases. The number one mistake people make when buying a portable power station is getting the math wrong. Marketing brochures often claim a 500Wh battery will “run a mini-fridge for 10 hours.” But … Read more

Best Portable Power Station for Van Life (2026): The “No-Build” Guide

By Portable Power Lab | Last Updated: January 2026 Amazon Affiliate Disclosure: As an Amazon Associate, Portable Power Lab earns from qualifying purchases. Building a custom electrical system for a van is a nightmare. In this guide, we show you how to build the best portable power station for van life. You have to deal … Read more

Jackery vs. EcoFlow (2026): The Ultimate Duel for Campers and Preppers

By Portableowerlab.com| Last Updated: Januaty 2026 As an Amazon Associate, Portable Power Lab earns from qualifying purchases If you are shopping for a portable power station in 2026, you are almost certainly looking at two brands: Jackery vs. EcoFlow. Together, they control nearly 70% of the market. They both have thousands of 5-star reviews. They … Read more