Blog
Practical answers to your portable power station questions — what you can run, how to size your system, and which brands deliver the best value.
Can It Run
Can a Portable Power Station Run a Refrigerator?
Yes — but the size you need depends on the fridge type, how long you need it running, and whether you're on solar. Here's how to calculate it.
Can a Portable Power Station Run a Space Heater?
Space heaters are power-hungry. Here's what wattage you actually need, how long it'll last, and smarter alternatives for off-grid heating.
Can a Portable Power Station Run a TV?
Most power stations can run a TV for hours. We break down the math by TV size, type, and what else you might be powering at the same time.
Can a Portable Power Station Run an Air Conditioner?
Window ACs and portable ACs have very different power demands. Here's what size power station you need and how long it'll actually last.
Sizing Guide
Best For
Best Portable Power Station for Van Life (2026)
Van life demands a power station that charges fast on solar, handles daily cycling, and fits in tight spaces. Here are our top picks.
Best Power Station to Run a Refrigerator (2026)
Running a fridge during an outage or off-grid? You need the right capacity and output. We compare the top options by real-world runtime.
Best Portable Power Station for Apartment Preppers
No garage, no generator hookup, no problem. These power stations are quiet, compact, and ready for apartment emergency preparedness.
Best Power Station for Tailgating & Outdoor Events
Power your TV, speakers, blender, and phone chargers at the tailgate. Here are the best options by capacity and portability.
Best Power Station for Power Tools & Worksites
Circular saws, drills, and compressors need serious surge wattage. These power stations can handle the job.
Brand Comparison
EcoFlow vs Jackery: Which Brand Should You Buy?
The two biggest names in portable power, compared across price, charging speed, battery chemistry, solar compatibility, and ecosystem.
Bluetti vs EcoFlow: Complete Brand Comparison
Bluetti offers value; EcoFlow offers speed. We compare build quality, app features, expandability, and which lineup fits your needs.
Jackery vs Anker: Which Power Station Brand Wins?
Jackery pioneered the category; Anker's Solix line is the newcomer. Here's how they stack up on specs, value, and reliability.
Bluetti vs Jackery: Head-to-Head Brand Comparison
Two of the most popular power station brands compared across battery chemistry, expandability, solar input, and price-per-watt-hour.
How To
How Long Will a Power Station Run a CPAP Machine?
CPAP runtime depends on pressure settings, humidifier use, and whether you use DC output. Here's the math for every scenario.
How to Charge a Portable Power Station with Solar Panels
Series vs parallel, connector types, voltage limits, and real-world charge times. Everything you need to know about solar charging.
Portable Power Station vs Gas Generator: Which is Better?
Generators are cheaper per watt-hour, but power stations are silent, fume-free, and work indoors. Here's when each one makes sense.
Do Portable Power Stations Work in Cold Weather?
Cold temperatures reduce battery capacity and can prevent charging. Here's what happens below freezing and how to protect your investment.
How to Size Solar Panels for Your Power Station
Too little wattage and you'll wait all day. Too much voltage and you'll fry the controller. Here's how to match panels to your station.
Are Portable Power Stations Worth It in 2026?
At $0.50–$1.50 per watt-hour, power stations aren't cheap. We break down when they're a great investment and when they're not.
DIY Solar & Batteries
Best Pure Sine Wave Inverters
Pure sine wave inverters protect sensitive electronics and run more efficiently. We compare the top-rated models by wattage, features, and value.
Inverter vs Generator for Home
Should you invest in an inverter-based battery system or stick with a traditional generator? We compare cost, runtime, noise, and maintenance.
How to Wire Solar Panels
Series, parallel, or series-parallel? Learn when to use each wiring configuration and how to connect your panels safely for maximum output.
Best LiFePO4 Batteries (2026)
LiFePO4 batteries last 10x longer than lead-acid and are safer than other lithium chemistries. Here are the best options for solar, RVs, and off-grid builds.
What Size Inverter Do I Need?
Undersized inverters trip on startup surges; oversized ones waste money. Here's how to calculate the right inverter size for your setup.
MPPT vs PWM Charge Controllers
MPPT controllers harvest up to 30% more solar energy but cost more. Learn when each type makes sense and how to pick the right one.
Charge Controller Sizing Guide
Match your charge controller's voltage and amperage ratings to your solar array and battery bank. We walk through the math step by step.
DIY Solar System Cost Breakdown
Panels, batteries, inverter, wiring, and mounting — we itemize every cost so you know exactly what a DIY solar system runs in 2026.
12V vs 24V vs 48V Systems
Higher voltage means thinner wires and less loss, but 12V is simpler. Here's how to choose the right system voltage for your build.
DIY vs Portable Power Station
A DIY battery system costs less per watt-hour but requires more work. We compare the total cost, flexibility, and effort of each approach.
DIY Solar for RV
Roof-mounted panels, a charge controller, and a lithium battery bank can replace noisy generators. Here's how to plan and install an RV solar system.
DIY Solar for Shed
Power lights, tools, and outlets in your shed without running a trench. A small off-grid solar kit is surprisingly affordable and easy to install.
DIY Home Battery Backup
Build a whole-home or critical-loads battery backup system with off-the-shelf components. We cover sizing, wiring, and transfer switch options.
LiFePO4 vs Lead Acid
LiFePO4 costs more upfront but lasts far longer and weighs less. We compare cycle life, depth of discharge, cost per cycle, and best use cases.
Solar Panel Types Explained
Monocrystalline, polycrystalline, thin-film, and PERC — learn how each panel type works, their efficiency ratings, and which is best for your project.
Tools & Resources
Put what you've learned into action with our interactive tools.
Runtime Calculator
Enter your devices and see how long a power station will keep them running.
Solar Panel Pairing
Find compatible solar panels and estimate real-world charge times.
Compare Models
Put power stations side by side and compare specs, price, and features.
How to Choose
Our step-by-step guide to picking the right portable power station for your needs.