ALLPOWERS S300 Plus Portable Power Station | 288Wh 300W
Swift, free delivery from our UK warehouse – expect delivery in 1-3 business days, with possible delays in certain regions.
Orders with power stations and solar panels may ship separately.
Enjoy 15-day Price Protection from your purchase date. If the price drops, we'll refund the difference.
Unhappy with your purchase? Return it within 15 days of shipment for a hassle-free refund.
Our power stations offer a 5-year warranty, solar panels have a 2-year warranty, and cables come with a 1-year warranty.
ALLPOWERS S300 Plus Portable Power Station | 288Wh 300W
288Wh Capacity
300W AC Output
Weight 3.4 kg
6 Outlets
Unleash Your Wanderlust, Unchained.
Keep Going, No Matter What.
Power Up, Anytime, Anywhere
Power to Go, Effortlessly.
One Station, Endless Possibilities
Bright Ideas for Dark Time
Wireless Charging On-the-Go
7/24 Uninterrupted Power
S300 Plus with Solar Panel
ALLPOWERS Solar Generator Kit 300W (S300 Plus + SP027 100W Solar Panel)
Regular price £239.96 Sale price £239.96 Regular price
ALLPOWERS Solar Generator Kit 300W (S300 Plus + SF100 100W Flexible Solar Panel)
Regular price £249.96 Sale price £249.96 Regular pricePower Smart, Protect Better.
Carry-Handle Design
Pure Sine Wave
Advanced BMS Protection
Dust-Protected Cover
Specification¹
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Frequently Asked Questions
The runtime can be calculated as follows:
AC Output Runtime = Battery Capacity x Depth of Discharge x Inverter Efficiency ÷ Rated Power of the device.
For example, if the S300 Plus is used to power a 35W desk lamp, the runtime would be: 288Wh x 86% x 80% ÷ 35W ≈ 5.6 hours.
Or you can calculate here how long power stations with different outputs can supply your system.
DC Output Runtime = Battery Capacity x Depth of Discharge ÷ Rated Power of the device.
For example, if the S300 is used to power a 45W phone, the runtime would be 288Wh x 86% ÷ 45W ≈ 5.5 times.
The above date is for reference ONLY. Please note that the formula is NOT suitable for inductive loads with compressors, like refrigerators, air conditioners, etc.
The S300 Plus has a 300W AC output (600W peak), allowing you to power devices with a rated power of up to 300W and a peak power of up to 600W.
Yes, you can charge the S300 Plus with a 12V-24V car cigarette lighter. You will need a Car to XT60 cable.
S300 Plus is equipped with an XT60 interface with a maximum solar input of 100W, allowing for seamless connection with a variety of solar panels.
Compatible Solar Panels
SF100 100W Flexible Solar Panel
SP027 100W Foldable Solar Panel
SP012 100W Foldable Solar Panel
SP020 60W Foldable Solar Panel
SP026 60W Foldable Solar Panel
Third-Party Solar Panels
If you prefer to use third-party solar panels, ensure they meet the following specifications to be compatible with S300 Plus:
- Voltage Range: 18-60V
- Current Range: Under 8.5A
- Maximum Power Input: 100W
**Note: ALLPOWERS reserves the right of final interpretation. Parameter changes will not be notified. Please refer to the product manual for accurate specifications.
At present, for battery life maintenance, it is recommended not to charge and discharge at ordinary times, except in emergencies. When the generator is recharging from AC wall mains, only the USB outings and AC outings are available. As for other output sockets, they are not capable of charging and discharging at the same time, what is more, DC outing will be enabled with priority when there are multiple devices plugged in. For the rest ports, first come first served.
No, the S300 Plus is not waterproof. Please do NOT store it in a humid environment for an extended period.