







Capacity 1,200 Wh

IP67 Dustproof & Waterproof UltraSeal

Power Ports 4xAC, 6xUSB, 1x12V

Recharge Time 2 Hrs 1000W AC, 3-6 Hrs 800W Solar

Weight 52.9 lbs

Cycle Life 3,000 cycles to 80+% capacity
Arkpax Ark Evo – IP67 Rated Waterproof Power Station (1200Wh)
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Product Description
Built to Outlast. Ready for Anything.
The Ark Evo features IP67 waterproofing and ultra-stable LFP cells rated for over 3,000 charge cycles. With 1,200Wh of capacity, 800W solar input, and 11-device support, it’s ideal for extended deployments, emergency readiness, and outdoor adventures where long-term reliability is the top priority.
Power You Can Count On
With IP67 waterproofing and a pure sine wave inverter, the Ark Evo is ready for challenging environments. Whether you're near water, in the dirt, or dealing with unpredictable weather, this unit is built for dependable performance and long-term use.

Field-Tested, Feature-Packed
The Ark Evo combines 1,200Wh of storage, 800W solar input, and support for 11 devices—all in a highly portable format. It also features UPS protection and a 10-year battery lifespan, making it equally strong for outdoor adventures and home backup.

Built for Every Scenario
From the deck of a boat to a remote desert basecamp, the Ark Evo delivers. Its IP67 rating means it's just as comfortable in salt spray and sand as it is powering your fridge during a blackout. Versatile, reliable, and ready to adapt.

Serious Power. Real Results.
This isn’t just spec-sheet power—it’s practical, real-world output. You’ll get 58 hours on a walkie-talkie, 26 on a laptop, or over an hour running a microwave. The Ark Evo is built to handle your actual gear, not just your ideal conditions.

Which Arkpax Solution Is Right for You?
Compare all Arkpax waterproof power solutions side by side to find the perfect fit for your needs—whether you're looking for lightweight performance, long-term durability, or maximum off-grid capacity.

Video Courtesy of Arkpax
Product Manual
Download Arkpax Evo User Manual
Specifications
Specification Table
Model Name | U1801-US |
Battery Chemistry | LFP (LiFePO4 battery) |
Cycle Life | 3000 cycles to 80+% capacity |
Capacity | 1200Wh |
Output Ports | 11(AC*4, DC*7) |
Max Device(s) Power | 2118W |
AC Output | 4 outlets, 1800W total (surge 3300W) |
DC Output | - |
Car Power Output | 1 port, 12V, 10A, 120W Max. |
USB-A Output | 2 ports, 22.5W Max. |
USB-C Output | 4 ports, 5/9/12/15/20V, 5A, 100W Max. |
Recharging Time | 2 Hrs (1000W AC outlet) 3-6 Hrs (800W solar panel) 7 Hrs (240W car outlet) |
AC Input Voltage | 110~130V (50Hz/60Hz) |
Solar Charging | 12-54V, 20A, 800W Max. |
Car Charging | Support 12V/24V battery, 10A |
DC Charging | - |
UPS | 20ms |
Operating Temperature | -10°C~40°C/14°F~104°F |
Storage Temperature | -20°C~45°C/-4°F~113°F |
Dimensions | 13.4 x 14.8 x 10.3 in / 34 x 37.5 x 26.2 cm |
Net Weight | 52.9lbs / 24kg |