Dongguan Tongbang Technology Co., Ltd
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The 300W portable power station serves as your dependable power sentinel. It emits pure sine wave power with a gentle waveform, making it a top choice for safeguarding sensitive electronics, in contrast to the potentially damaging square-wave power. Its intelligent BMS steps in to avert overloads, automatically halts charging when full to prevent overcharging, and wards off short circuits. Several cooling fans work to maintain an optimal temperature. Thanks to the integrated MPPT controller, it can adeptly capture solar energy. What's more, you're able to use it while it's getting charged (excluding AC output), for example, powering a fridge as you connect a solar panel.
| Dimension (LxWxH) | 215*150*205 mm |
| Weight | 3.5kg |
| AC voltage | 110V or 220V (accpet customize) |
| Frequency | 50Hz or 60Hz (accpet customize) |
| Inverter type | Pure Sine wave |
| Input | Adapter:DC5521 19V/3A 57W |
| Solar panels: MPPT, 12V-20V, 5A 100W (Max) | |
| Type-C: 5V/9V/12V/15V=3A,,20V/5A(MAX) PD 100W | |
| In-car charger adapter: 12V/5A | |
| Output | Continuous output power 300W |
| Surge power 450W | |
| LED lights | 14W |
| Battery cycle life | 500 times(capacity ≥ 85%) |
| Charging time | 5- 6 hours |
| Working temperature | -10~45℃ |
Applications:
With many outputs (AC/DC/USB-A/USB-C), Steelite 300W/296Wh portable power station is perfect for long camping trips, power outages, and any other situation where power may be needed.
This device is compatible with most appliances up to 330W, such as laptops, tablets, cell phones, projectors, TV, mini-refrigerator (less than 9V), speaker, camera and CPAP medical devices.
Packing :
The portable outdoor power station is securely packed in a sturdy brown kraft paper box, providing a natural and eco-friendly look. Inside the box, high-density protective foam is precisely molded to cushion the product and accessories, ensuring maximum protection during transportation and handling.
FAQ:
Question 1: Can it work with different voltages of solar panels?
Answer: Yes, the built-in MPPT controller allows it to adapt to a wide range of solar panel voltages for efficient charging.
Question 2: Does it have a power-saving mode?
Answer: Some models come with a power-saving mode that can be activated to extend the battery life when not in heavy use. Check the user manual for details.
Question 3: Can I use it to power my drone charger?
Answer: As long as the power consumption of your drone charger is within 300W, it can be used. But make sure to follow the proper charging procedures.