EcoFlow RIVER 3 Max Portable Power Station — 572Wh, 600W
- Local delivery & installation in California
- Licensed electricians available
- Questions? Real answers from our team
- 14-day returns
Why this product
RIVER 3 Max pairs the compact RIVER 3 Plus with an Extra Battery 300, doubling its capacity to 572Wh while keeping it small enough to carry in one hand. It is a quiet, fast-charging backup for electronics, small appliances and weekend trips.
Key specs
- Capacity: 572Wh (RIVER 3 Plus plus Extra Battery 300); expandable to 858Wh with a wire-free connection
- Output: 600W rated; 1,200W with X-Boost
- UPS: under 10ms switchover for sensitive devices
- Recharge: about 1 hour from the wall; up to 220W solar input
- Quiet: under 30dB
Charging from the sun
EcoFlow stations take solar through their own connectors, so check the input type and voltage limits before pairing a third-party panel; MC4 panels usually need an adapter cable. Browse our solar panels or ask us to match one.
Local delivery & install
We deliver and install across our California service area.
Licensed electricians
Meter installs, dedicated circuits and breakers. Learn more
Know your savings
Estimate your bill savings with our savings calculator.
We'll help you plan it
Tell us about your space and your power bill, and we'll recommend the right kit, panels and backup setup for your home.