Put Your Power Station to Sleep
Switching on the energy-saving mode will automatically turn off the power station once all your devices are fully charged to prevent wasting power.
Built-In Warm Tone LED Lighting
During your trips or emergencies, the portable power station serves as a source of light for added convenience.
Smart Display at a Glance
Easily check your charging status with an informative LED display. Keep track of the cell capacity, current input and output, and the estimated time for the power station to recharge.
Product Name: Anker 521 Solar Generator (PowerHouse 256Wh with Solar Panel 100W)
Clean and Efficient Solar Energy
Harness the clean, renewable energy of the sun with a high conversion efficiency that converts up to 23% of solar energy into electrical energy.
Smart Sunlight Tracking System
With Suncast technology's guidance, adjust the panels properly for optimal solar charging.
A Place for All Your Devices
The high-capacity power station pumps out power to all your mobile devices, computers, small appliances, and emergency equipment with zero interference.
To reduce energy waste, the power station will instantly power off once your devices are fully charged. For a stable and optimal charge, simply turn off power-saving mode.
Smart LED Display
Easy-to-read LED display shows the remaining battery capacity, current input and output status, as well as estimated recharge time.
- When the control buttons are turned on, even if no devices are being charged, there will still be a certain amount of no load power consumption. We recommend turning off the control buttons after using them to avoid draining power.
- Incompatible with appliances that require more than 200W input such as microwave, electric grill, refrigerator, electric vehicle, air compressor, and more.
- Do not use with CPAP machines overnight and when in Power Saving mode.
- The power station supports pass-through charging while connected via a vehicle output or AC outlet.
- Please remove the protective film on the screen before using it for the first time.
- The first time you use the device, the battery may appear to drain faster than normal. Discharge the battery to 1%, then recharge to 100%, and PowerHouse will automatically calibrate for future use.
- Use any 12V-28V solar charger with a DC 7909 male connector to charge the power station.
11-28V⎓5.5A (65W Max)
5V⎓3A/ 9V⎓3A/ 15V⎓3A/ 20V⎓3A (60W Max)
110V~ 1.82A, 50Hz/60Hz, 200W
5V⎓3A/ 9V⎓3A/ 15V⎓3A/ 20V⎓3A (60W Max)
5V⎓2.4A (2.4A Max Per Port)
3,000 cycles to 80%+ capacity
Solar Panel (100W)
5 kg / 11 lb
525 x 470 x 85 mm / 20.7 x 18.5 x 3.4 in
1446 x 525 x 45 mm / 56.9 x 20.7 x 1.8 in
95°C / 203°F
Why is the charging power lower than 100W under ideal sunlight conditions?
The output power of the solar charger is not only related to the weather but also the area of direct sunlight. For maximum sunlight and larger output power, adjust the position and angle of the solar charger.
Is the solar panel waterproof?
The solar panel is not waterproof. Avoid direct exposure to water, rain, and moist environments.
Why does PowerHouse's battery drain quickly even when not used?
When the control buttons are turned on, even if no devices are being charged, there will still be a certain amount of no load power consumption. We recommend turning off the control buttons after using them to avoid draining power.
Series 5 | Enjoy Higher Quality
Enjoy Higher Quality
Tech that is at the cutting edge of performance and specs.
The World's No. 1 Mobile Charging Brand*
200 Million+ Products Sold Worldwide
Available in 146 Countries
10 Years of Innovation
Pioneer in Charging Technology for 10 Years
- *In terms of retail sales value in 2020.
- Data source: Euromonitor International (Shanghai) Co., Ltd., measured in terms of retail sales value in 2020, based on research conducted in 11-2021. Brands are defined as mobile charging brands if more than 75% of their retail sales are contributed by mobile phone charging products. Mobile phone charging products include chargers, wireless chargers, power banks, and charging cables, and these accessories can also be used for other consumer electronics devices.
"Anker Nano II can truly be one charger to rule them all."