The CTECHI GT-F300D is a versatile 300W portable power station engineered for users who prioritize long-duration power over high wattage. With a substantial 1004.8Wh LiFePO4 battery capacity, it serves as a reliable energy reservoir for essential devices during grid failures or extended outdoor excursions. The unique 3-in-1 integrated design combines a pure sine wave inverter, an MPPT solar controller, and a high-performance lithium battery into one sleek, portable unit. Whether you are sustaining home medical equipment, powering a remote workstation, or enhancing your camping experience, the GT-F300D delivers clean, stable, and sustainable energy anytime, anywhere.
Equipped with premium Lithium Iron Phosphate (LiFePO4) chemistry, the GT-F300D is built to last. It supports over 6,000 charge cycles—nearly 10 times the industry average for standard lithium batteries—meaning it can serve your power needs for over a decade. The inherent thermal stability of LFP chemistry ensures maximum safety, eliminating risks of combustion even in demanding environments.
Our innovative "3-in-1" design optimizes both space and efficiency by merging the core power components into a single chassis. The integrated MPPT solar controller supports a wide 11-55Vdc input, allowing you to recharge at up to 300W using solar panels. This seamless integration ensures minimal energy loss during conversion, providing a smarter, simpler energy solution for a sustainable lifestyle.
Stay informed with the high-definition LCD display, which provides real-time data on battery level, input/output wattage, and operational status. The 300W pure sine wave inverter ensures that sensitive electronics—such as laptops, CPAP machines, and high-end cameras—receive power identical to your home outlet, protecting them from electromagnetic interference and potential damage.
| Model | GT-F300D |
| Power | 300W |
| Peak Power | 600W |
| Capacity (Wh) | 1004.8 |
| Life Cycle | 6000(80%) |
| USB-A Output | 5W |
| AC Output | 220V-240V(50Hz) |
| Solar Charge | 11-55Vdc 10A 300W Max |
| AC Input | 300W |
| Weight | 11kg |
| Size | 300*240*140mm |
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