Best Portable Power Station for CPAP - OUPES
Why Emergency Backup Power Matters
For families relying on CPAP machines, even a short power outage can impact health and comfort. The OUPES portable solar generator for CPAP delivers clean, quiet, and dependable Home Emergency Backup Power, ensuring uninterrupted therapy day and night.
Whether you’re at home during a storm, facing a seasonal blackout, or preparing for off-grid living, OUPES provides reliable energy you can count on. With solar charging capability, our backup power stations keep your CPAP and other critical medical devices running, giving you and your loved ones peace of mind.
Best Portable Power Stations for CPAP & Home Emergency Backup Power

Exodus 1200 CPAP Power Station
With 1200W output and a 992Wh LFP battery, the OUPES Exodus 1200 is an ideal entry-level portable power station for CPAP. It can keep your CPAP machine, medical monitors, or essential electronics running during short-term outages. Lightweight and easy to carry, it's perfect for families needing reliable home emergency backup power at an affordable size.
Mega 1 Home Backup for CPAP
The OUPES Mega 1 delivers 2000W output with a 1024Wh capacity, capable of powering CPAP machines, small oxygen concentrators, or home health devices. With an EPS switchover time of less than 20ms, your medical equipment continues running without interruption—making it a dependable choice for health-focused households.
Mega 2 Expandable CPAP Power Station
Designed for homes that depend on multiple medical devices, the OUPES Mega 2 offers 2500W output and a 2048Wh expandable capacity. With fast charging (up to 3700W AC + solar), it provides extended runtime for CPAP machines, medication refrigeration, and medical monitors. It's a powerful solution for families seeking comprehensive home emergency backup power.
Mega 3 CPAP Backup Power Station
Delivering 3600W output and 3072Wh storage (expandable to 15.36kWh), the OUPES Mega 3 can power CPAP machines, oxygen concentrators, ventilators, and more—all at once. Silent operation and rapid EPS response make it a reliable choice for home healthcare and Home Emergency Backup Power.
Mega 5 Home Emergency Power Station
With 4000W output and a 5040Wh base (expandable to 45.36kWh), the OUPES Mega 5 is built for the most demanding emergencies. It supports continuous operation of multiple medical systems, lighting, and communications, ensuring full protection and dependable Home Emergency Backup Power during prolonged outages.Related Articles & Tips
Learn how to use your OUPES power station safely and effectively in real-life emergencies.

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Using OUPES Portable Power Stations (LFP Battery, Pure Sine Wave)

For CPAP machines, disabling the humidifier greatly increases runtime.
All OUPES models use pure sine wave inverters safe for sensitive medical electronics.
Larger capacity models like Mega 3/5 support multiple devices simultaneously.
FAQ
Can I use a portable power station for my CPAP machine?
Yes. All OUPES models provide pure sine wave AC power, making them compatible with CPAP devices. The Exodus 1200 is ideal for overnight use, while Mega Series models are better for longer runtimes.
How do I choose the right model for my medical equipment?
First, check the wattage of your device. Select a power station with at least 30% more continuous output to ensure safe and stable performance.
Do these power stations switch over automatically during a power outage?
Yes. Mega Series products feature <20ms Emergency Power Supply (EPS) function to ensure seamless backup for your sensitive equipment.
Are OUPES power stations safe for indoor medical use?
Absolutely. They use LiFePO4 (LFP) battery technology, which is stable, non-toxic, and quiet—perfect for indoor environments like bedrooms and medical setups.
How long can a power station run a CPAP machine?
A standard 40W CPAP machine can run for 18–20 hours with the Exodus 1200. Higher-capacity models like the Mega 3 or Mega 5 can provide days of continuous use.
Can I recharge the power station while using it?
Yes. All OUPES models support pass-through charging, so you can run your medical device while the power station recharges via AC or solar.