The EnginStar R300 Portable Power Station provides reliable, off-grid power for camping, travel, and emergency home backup. Equipped with a 296Wh (80,000mAh) lithium-ion battery capacity and a 300W pure sine wave AC inverter, it safely powers sensitive electronics including laptops, CPAP machines, smartphones, and mini-fridges.
This all-in-one solar generator kit includes a 60W monocrystalline foldable solar panel with high conversion efficiency (23%), allowing for eco-friendly solar charging in the field. It features multiple charging methods including AC wall outlet, 12V car socket, and solar power. With eight versatile output ports—comprising dual 110V AC pure sine wave outlets, regulated DC outputs, fast-charge USB, and 18W USB-C—multiple devices can be powered simultaneously.
Built with an advanced Battery Management System (BMS), it ensures safe operation with short-circuit, overcharging, and overload protection.
What’s in the Box
- 1× EnginStar 300W Portable Power Station
- 1× 60W Foldable Solar Panel
- 1× 19V AC Power Adapter
- 1× Car Charger Cable
- 1× 10-in-1 Connector Set
- 4× Hanging Hooks
- 1× User Manual
| Wattage | 300W |
| Running Wattage | 300W |
| Starting Wattage | 300W |
| Battery Capacity | 296Wh (80,000mAh) |
| Solar Panel Wattage | 60W |
| Power Source | Battery Powered / Solar |
| Fuel Type | Solar |
| Total Power Outlets | 2 |
| Frequency | 60 Hz |
| Product Dimensions | 9.05″L x 7.48″W x 5.5″H |
| Product Weight | 6.5 lbs |
| Model Name | R300 |
| Model Number | R300 |
| Manufacturer | Hengke Energy(GuangDong) Co., Ltd |
| Warranty | 1 Year Manufacturer |
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