Jackery Models, Features & How They Work

Jackery makes portable power stations, which are rechargeable batteries with built-in inverters and ports. It sells them under the Explorer name, along with SolarSaga solar panels and, in some models, expansion batteries and home backup accessories. This page is the overview. It covers what the products are, how they work, how the lineup differs, and where to go next. We haven't tested every model ourselves, so specs here come from Jackery's published information. Confirm current details on the official site before you buy, because models and numbers change.

What a Jackery actually is

A Jackery "solar generator" is a battery power station plus, optionally, solar panels. It has no engine, no fuel and no exhaust. It stores electricity, converts it to the form your devices need, and refills from a wall outlet, a car socket, or solar panels. For the broader problem it solves, see Power Outages & Off-Grid Power: The Problem Solved.

How it works in brief

• Battery: stores energy, measured in watt-hours (Wh). Newer Explorer "Plus" models use lithium iron phosphate (LiFePO4) chemistry, according to Jackery's specs.
• Inverter: turns the battery's DC power into AC for standard household plugs. Its rating in watts is the most it can run at once.
• Ports: AC outlets, USB-A, USB-C and a 12V car-style socket, with the mix varying by model.
• Solar input: a charge controller accepts panel power within a set voltage and wattage range.

The full walkthrough is in How a Jackery Solar Generator Works.

The two numbers that matter: watt-hours and watts

Watt-hours are the size of the fuel tank. Watts are how fast you can draw from it. A 288Wh unit can't run a 1,500W space heater at all, because the heater exceeds its output. A large unit can start a high-draw appliance but will drain quickly.

For a rough runtime, multiply capacity by about 0.85 to allow for conversion losses, then divide by the device's wattage. A 60W device on a 288Wh unit gets roughly 4 hours (288 × 0.85 ÷ 60). Real results vary with temperature, battery age and how much the device cycles on and off. Check the wattage label on anything you plan to run.

Explorer lineup at a glance

The table shows representative current "Plus" models. Figures come from Jackery's published specs as we understand them. Jackery also sells other models and revises its lineup, so verify on the official site.

For side-by-side detail, including what each can realistically run, read Jackery Explorer Lineup Compared.

Charging options

Most Explorers charge three ways: a wall outlet, a 12V car socket, and solar panels. Wall charging is usually fastest, car charging is slowest, and solar speed depends on panel wattage and sunlight. Some larger models support faster or dual-input charging. Times differ by model, so use How to Charge a Jackery and the manual for your unit rather than a single rule of thumb.

Solar panels

Jackery's panels are called SolarSaga. They are foldable, portable panels that connect to the power station's solar input. Panel output printed on the label is a best-case figure in strong, direct sun. Clouds, angle, heat and shade reduce it. Matching panel voltage and wattage to your model's input limits matters, and the SolarSaga guide covers models, setup and care.

App control and smart features

Many newer Explorers connect to the Jackery app over Bluetooth or Wi-Fi. Depending on the model, it can show battery level and power flow, and let you toggle outputs or adjust settings. Features vary by model and firmware, so confirm what yours supports. Details are in Jackery App Control and Smart Features.

Expansion and home backup

Some models accept add-on battery packs to extend runtime, and certain larger systems pair with accessories for home backup. Connecting anything to a home's electrical panel is a different category of job from plugging in a lamp. It typically involves a transfer switch or similar equipment, permits and local code. Hire a licensed electrician for that work, and never back-feed a home circuit through an improvised cable. Expansion Batteries and Home Backup Kits explains how these hookups work in general terms.

What a portable power station won't do well

• Run heating or cooling loads for long: space heaters, electric ovens and many air conditioners draw heavily and can empty a battery fast or exceed its output.
• Replace a whole-home generator without planning: sizing, expansion and wiring all have to be right.
• Guarantee medical device uptime: if you rely on powered medical equipment, ask your clinician or the device maker about backup power. Don't treat a power station as your only plan.
• Produce full panel ratings in all conditions: solar runtime is an estimate.

Also follow the manual on ventilation, temperature limits and storage. Lithium batteries shouldn't be used if damaged, swollen or overheating.

Choosing a size

1. List what you need to run and note each device's watts.
2. Add up the devices that run at the same time. That total must stay under the inverter rating, with room for startup surges.
3. Estimate hours of use per device and multiply to get total watt-hours, then add a buffer.
4. Decide whether you want solar, expansion, or both.

If you're unsure whether a power station is even the right category, start with Choosing the Right Power Setup: Types & Options.

Weighing Jackery against other options

Jackery is one of several established portable power brands, and the right pick depends on your loads, budget and how much expansion you want. Jackery vs Alternatives compares it with other approaches. For a balanced look at owner feedback, warranty questions and company trust, see Jackery Reviews, Complaints & Trust. Read it before you spend serious money.

On cost, prices and promotions change often, so we don't quote them here. Buying Jackery: Price, Deals & Where to Buy explains what to check, and the official site is the place to confirm current pricing, warranty terms and return policies.

All supporting guides

• Power Outages & Off-Grid Power: The Problem Solved
• Choosing the Right Power Setup: Types & Options
• Jackery vs Alternatives
• Jackery Reviews, Complaints & Trust
• Buying Jackery: Price, Deals & Where to Buy
• How a Jackery Solar Generator Works: Battery, Inverter, Ports and Solar Input Explained
• How to Charge a Jackery: Wall, Car and Solar Methods and Times for Every Model
• Jackery App Control and Smart Features: What You Can Monitor and Adjust
• Jackery Expandable Battery Packs and Home Backup Kits
• Jackery Explorer Lineup Compared: 300 vs 1000 vs 3600 Plus vs 5000 Plus
• Jackery SolarSaga Solar Panels: Models, Wattage, Setup and Care

Back to the Outage Ready Guide home page for more preparedness topics.

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