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IEETek boasts an experienced R&D team, with members specialized in energy-storage inverter and battery backup for home power outages for over 20 years, and has acquired over 20 patented technologies. IEETek’s inverter technology is utilized in the Singo series and PowerMax series portable battery power station. The Singo series and PowerMax series can be used as solar generator kits when paired with solar panels, enabling self-generated and self-used power. Wondering what advantages this brings to the P3200? Keep scrolling to find out more.


Real Fast Charge
IEETek’s Maxi-Charge Technology, featured in the P3200, uses a bi-directional inverter to enable rapid 1800W charging via AC power, fully recharging in approximately 1.5 hours.
Sine Wave AC Output
IEETek’s advanced inverter technology in the P3200 achieves a THD rate of less than 1.5% at full load, outperforming the 5% THD typically offered by other solar inverter manufacturers. The P3200 solar generator delivers AC electricity with a waveform nearly identical to a pure sine wave, ensuring minimal interference with sensitive devices like oscilloscopes thanks to its low THD.
SmartDrive Technology
The IEETek P3200 portable power station provides a nominal AC output of 3200W and can handle surges up to 6400W. Equipped with SmartDrive technology, it automatically adjusts when connected appliances exceed 3200W, ensuring safe, efficient, and reliable power delivery without compromising performance.
Multiple BMS Protections
The IEETek P3200 portable power station is a leader in its class, featuring advanced BMS protections for enhanced safety. Powered by a dual-core processor, the P3200 solar generator delivers robust computing performance for efficient multitasking while ensuring reliable, all-round protection.
LiFePO4 Battery Cells
The IEETek P3200 portable power station is equipped with a durable LiFePO4 battery designed for longevity. Even after 4,000 cycles, it retains 80% of its usable capacity, providing dependable backup power during home outages. LiFePO4 batteries also offer enhanced safety, with a significantly lower risk of fire or explosion due to mechanical damage or overheating.
MPPT Efficiency Over 99.9%
The P3200 solar generator features IEETek’s Enhanced Dynamic MPPT algorithm, delivering an impressive MPPT efficiency of over 99.9%. Its dynamic voltage tracking ensures the PV charger consistently operates at the true maximum power point, adapting seamlessly to changing solar radiation throughout the day. This makes it an ideal choice for reliable home backup power.
Emergencies Power Supply
The IEETek P3200 portable power station features a EPS function that seamlessly switches to backup power within 10 milliseconds when connected between the grid and your devices. It can be charged using grid power, with the charging circuit automatically shutting off once the battery is fully charged.
Versatile Output
The IEETek P3200 solar generator offers 16 output ports across 5 different types, enabling you to charge up to 16 devices simultaneously.
Power & Light Anywhere
Equipped with an always-charged flashlight and a 4-in-1 charging cable, ideal for keeping your mobile devices powered and illuminating during outdoor adventures, camping, and emergencies.

Wall Charging
The P3200 can be fully recharged from 0% to 100% in just 1.5 hours using the included cable and a standard wall outlet.
Solar Charging
The P3200 can be recharged using a compatible solar panel with a maximum input of 1000W. Charging time varies based on the solar irradiance. With a built-in MPPT controller, the P3200 solar generator achieves exceptional efficiency, exceeding 99.9%.
Car Charging
The P3200 can be recharged from your car by simply plugging it into the car’s port.
Power Self-sufficiency
The IEETek P3200 solar energy generator offers a sustainable and reliable solution. Just connect the P3200 portable power station to the IEETek SP400 foldable solar panels to generate your own solar power and break free from the grid.
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