Information Portable Power Station with Solar Panel

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Info on Portable Power Station with Solar Panel

Rockpals Portable Power Station with Solar Panel

In June 2021, a combination of a portable power station equipped with a foldable solar panel was launched by Rockpals, based in California and owned by a company in China.

Rockpals PS300 power station
Battery type: Lithium-ion
Battery capacity: 280 Watts (10.8Volt, 26 Ah)

This power station is quite suitable to charge devices such as phones, tablets, laptops, tv-set, lights, coolers, pumps, drones.

Devices rating 300 Watts or more, such as coffee makers, toasters, blenders, kettles, microwave ovens, hairdryers, can not be charged with this power station.

Rockpals PS300 Portable Power Station Ports Output options for charging your devices:
- AC   100-120V 60Hz (300W Rated, 500W Peak)
- Car Port:   12V-10A, max. 120W
- 2 x 5mm DC Port:   12V-5A , max. 60W
- 2 x USB Port:   5V/3.1A
- 3.0 USB-A QC Port:   5V/3A, 9V/2A
- USB-C PD Port:   5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/1.5A, max. 30W

Options for recharging the power station:
- From solar panels or AC wall outlet:   15V/3A, max.45W
- Via USB-C PD Port (mentioned above)
- From your car, via Car Port:   12V-10A


Built-in MPPT controller: Yes
Lifecycles: 500
LCD Display: Yes Power Station Size: 10.5 x 5.3 x 8.5 inches
Power Station Weight: 7.7 lbs (3.5 kg)


Solar panel
Foldable solar panel, 100 Watts, max.19Volt
- Conversion efficiency: up to 23.5%
- Water-resistant: Yes (not the junction box)
- Parallel capable: No, the solar panel can't form a chain with other solar panels.
- QC 3.0 USB Port: 9V/2.5A
- Output Wattage: 50W-60W (50%-60%)
- Folded dimensions: 20.5 × 14.2 × 2.6 Inches
- Solar Panel Weight: 10.8lbs, (4.9kg)


Comes with Adapters(5.5 × 2.1mm, 8mm, 3.5 * 1.35mm) and MC4 Cable.
Warranty for power station and solar panel: 2 years

For this combination of a power station and foldable solar panel, see Amazon Here for more information, reviews and pricing.


Other portable power stations (no solar panel included):
See Amazon Here for portable power stations of around 300 Watts.

Or see Here for foldable solar panels of around 100 Watts.




Resource trademarks.
Rockpals trademark information