The right model depends on the appliances you need to power, their running and startup wattage, and how long you need them to operate.

Smaller models are suitable for phones, laptops, lights, and short trips, while higher-capacity models are better for refrigerators, air conditioners, RVs, and home backup.

Please provide your appliance wattage and expected runtime for a recommendation.

Check the appliance’s running wattage and startup or surge wattage. Both must remain within the power station’s rated output.

Refrigerators, freezers, pumps, air conditioners, compressors, and power tools may require much higher startup power.

If the specifications are unclear, send us a photo of the appliance label before purchasing.

Runtime depends on battery capacity and the total power used by connected devices. A general estimate is:

For example, a 1024Wh power station running a steady 100W device may provide approximately 8–9 hours.

Actual runtime varies with temperature, startup surge, inverter loss, appliance cycling, and standby consumption.

Output power, measured in watts, determines which appliances the power station can run.

Battery capacity, measured in watt-hours, determines how long those appliances may operate.

Adding an expansion battery increases total capacity and runtime, but it does not normally increase the main power station’s rated AC output.

Depending on the model, AFERIY power stations may support charging from a wall outlet, compatible solar panels, a vehicle charging port, or combined AC and solar charging.

Charging speed varies by model, input power, temperature, and available sunlight.

Always use compatible cables and remain within the stated input limits.

Many AFERIY models can supply power while charging, but performance depends on the model, charging source, and connected load.

The total output should remain within the unit’s rated limit.

For refrigerators, computers, medical devices, or other important equipment, do not rely on the power station as the only backup source without an additional approved backup plan.

Third-party solar panels may be compatible, but compatibility cannot be confirmed by wattage alone.

Please check the panel’s Voc, Vmp, Imp, Isc, connector type, number of panels, and planned wiring method.

The combined voltage and current must remain within the power station’s solar input limits.

When uncertain, contact service@aferiy.com before connecting the panels.

A solar panel’s rated wattage is measured under controlled test conditions.

Real output is affected by sunlight intensity, panel angle, shade, clouds, temperature, cable length, connector loss, and the power station’s input limit.

For better performance, place the panel in direct sunlight, aim it toward the sun, avoid partial shading, and keep the panel surface clean.

Multiple panels may be used only when the combined voltage, current, and wattage remain within the power station’s input limits.

Do not connect panels in series or parallel based only on total wattage.

Please provide the Voc, Vmp, Imp, Isc, connector type, panel quantity, and planned wiring method.

Complex solar setups should be confirmed by service@aferiy.com.

Expandable models include the P180 Pro, P280, and P310. Each model requires its matching expansion battery:

• P180 Pro: P180-B
• P280: P280-B
• P310: P310-B

Expansion batteries are model-specific and should not be used with a different AFERIY power station unless compatibility is officially confirmed.

No. An expansion battery increases total capacity and extends runtime, but it does not normally increase the main power station’s rated AC output.

It also does not automatically increase the solar input limit.

Appliance compatibility is still determined by the output rating of the main power station.

No. Expansion batteries are not interchangeable between different AFERIY models.

Always use the battery designed for your main unit. Using an incompatible battery or cable may prevent the system from working correctly and could create a safety risk.

Confirm the exact main-unit model before purchasing an expansion battery.

The AFERIY U.S. store ships to eligible physical residential and business addresses within the continental United States.

Customers in Canada, France, Germany, the United Kingdom, Europe, Italy, Spain, and Japan should order through the corresponding regional AFERIY store.

Prices, products, and promotions may differ by region.

No. The AFERIY U.S. store cannot ship power stations or batteries to Alaska, Hawaii, Puerto Rico, Guam, unsupported U.S. territories, APO, FPO, DPO, or P.O. Box addresses.

A valid physical street address within an eligible continental U.S. delivery area is required.

Power stations, expansion batteries, solar panels, and accessories may ship separately because they are stored, packed, or transported differently.

Each package may have its own tracking number and delivery date.

If part of your order has arrived and another item is still missing, check all tracking numbers or contact service@aferiy.com with your order number.

Tracking details are normally sent after shipment.

Order cancellations, address changes, product changes, quantity changes, and delivery investigations require review and depend on whether the order has already been processed or shipped.

Please email service@aferiy.com with your order number and request details.

Changes cannot be guaranteed after shipment.

Returns, refunds, exchanges, replacements, and warranty claims require review by the AFERIY after-sales team.

Do not return a product without authorization and the correct return address.

For order questions, technical issues, warranty claims, returns, refunds, replacements, missing items, damaged deliveries, or product after-sales support, please email:

Include your order number, product model, serial number, purchase channel, and a brief description of the issue.

Photos or videos are helpful when relevant but are not always required.