EcoFlow River 2 Max 499Wh Portable Power Station with 160W Solar Panel
🔥 #29 in Portable Power Stations · New Best-in-class mid-size station for camping & RV backup
EcoFlow River 2 Max 500 Power Station 499Wh
EF ECOFLOW 3.6
#29
in Portable Power Stations
$419 →
As of Jul 13, 2026
AI-estimated. See how we score. How we score Affiliate link — we may earn a commission
01 / Spec
Top features
Capacity499Wh usable
Ac Inverter Output1000W continuous, 2000W surge
Battery ChemistryLiFePO4
The EcoFlow River 2 Max 500 is a mid-capacity portable power station built around a 499Wh LiFePO4 battery with a 1000W AC inverter (2000W surge). It features 2× AC outlets, 2× USB-A, 1× USB-C PD (100W), and a 12V car output. Recharge options include wall (1 hour via 240V or multi-port), car, and solar via the bundled 110W panel (~400W combined solar input at peak). The unit weighs 14 lbs, making it portable for camping, van life, RV backup, and home emergency power. LiFePO4 chemistry supports ~3000 cycles. UPS passthrough allows simultaneous charging and load. The sweet spot for weekend trips and light off-grid use; heavier than compact rivals but lighter than 1000Wh+ stations.
02 / Signals
Why it's hot
Fast-charging mid-size LiFePO4 with solar bundle included.
- Value for money 96
- Review rating & velocity 89
- Community sentiment 94
- Brand reputation 100
- Search heat 84
- Est. return & defect rate 91
03 / Verdict
Pros & cons
Pros
- LiFePO4 for 3000+ cycle lifespan
- 1-hour wall recharge with multi-port charger
- 110W solar panel bundled at this price
- Strong 1000W AC + 100W USB-C PD
- UPS passthrough for continuous power
- Lightweight at 14 lbs for 499Wh
- Solid brand reputation & community trust
Cons
- 499Wh may feel modest for week-long off-grid trips
- Fan can run audibly under sustained load
- Solar input capped at ~400W (slower than larger rivals)
- Real-world Wh often 5–10% below rated due to BMS headroom
- No Wi-Fi app (only Bluetooth)
Capacity499Wh usable
Ac Inverter Output1000W continuous, 2000W surge
Battery ChemistryLiFePO4
Rated Cycle Life~3000 cycles to 80%
Ac Outlets2× standard
Usb C Pd Ports1× 100W
Usb A Ports2× (5V/2A each)
12v Car OutputYes, 10A
Solar Input W~400W peak (bundled 110W panel)
Wall Recharge Time1 hour (240V multi-port) / 4 hours (standard wall)
Weight14 lbs (6.3 kg)
Dimensions12.6 × 7.1 × 6.5 in
Ups PassthroughYes, simultaneous charge + load
App ControlBluetooth only (no Wi-Fi)
Warranty5 years (standard for EcoFlow)
05 / Your take
How was EcoFlow River 2 Max 500 Power Station 499Wh?
Share your own experience to help other shoppers. Takes under a minute.
Thanks for your feedback!
Collected privately to sharpen our research — never published, and it doesn't affect rankings.
05 / Compare
Compare the best alternative
One useful head-to-head in Portable Power Stations, with the rows most likely to separate the contenders.
Open full comparison → 
Jackery Explorer 1000 v2 Portable Power Station 1070Wh
Capacity (Wh)
499Wh usable 1070Wh Biggest capacity
Recharge Speed
60 min wall, 160W solar input Fastest recharge 1h wall / 500W solar
AC Output & Ports (W)
1000W sustained, 100W USB-C PD, 2 AC outlets 1500W AC + 100W USB-C PD Highest output
06 / Rivals
Compare with
07 / Variations
Other capacities
Top pick
EcoFlow River 2 Max 499Wh Portable Power Station with 160W Solar Panel
RIVER 2 Max 500 + 160W
#14 in Portable Power Stations
EcoFlow River 2 Max Portable Power Station 499Wh + 220W Solar Panel
RIVER 2 Max 500 + 220W
#66 in Portable Power Stations
EcoFlow River 2 Max 500 Portable Power Station 499Wh
#105 in Portable Power Stations
08 / Browse
More in Portable Power Stations
Jackery Explorer 1000 v2 Portable Power Station 1070Wh
Portable Power Stations
#1 of 25
As of Jul 13, 2026 
Jackery Explorer 2000 v2 Portable Power Station (2042Wh LiFePO4, 2200W AC)
Portable Power Stations
#2 of 25
Jackery Explorer 300 Power Station 292Wh
Portable Power Stations
#3 of 25
As of Jul 13, 2026 
Anker SOLIX C1000 Gen 2 Power Station 1024Wh with 400W Solar Panel
Portable Power Stations
#4 of 25
As of Jul 13, 2026 
Anker SOLIX C1000 + BP1000 Power Station 2112Wh
Portable Power Stations
#5 of 25
As of Jul 13, 2026 EcoFlow River 2 Max 499Wh Portable Power Station with 160W Solar Panel
Portable Power Stations
#6 of 25
As of Jul 13, 2026 09 / Explore
