OFFOF 4000W Portable Power Station Parallel Model 4096Wh（1280000mAh）WIFI Functions,90Minutes Charge Full, APP Controll,Solar Generator,LiFePO4 Battery, Backup Battery. Max Load 2500W By E-Turbo Tech

OFFOF 4000W Portable Power Station is 2000W Mainframe Works In Parallel With The 2000W-Z Second Machine to become a 4000W Portable Power Station.Parallel Work Supports 15 Units Maximum.

APP Control: You can control this portable power station from a distance and start charging, you can choose fast charging (1800W) or slow charging (600W). You can monitor the power consumption of the device from a remote location, as well as the remote on and off button of the device.

Internal technology: 3000 times + life, APP function, wireless charging. 1800W fast charging, 90 minutes full, E-Turbo technology to make the device work longer. BMS Battery system Longer product life.

Simultaneous work: maximum support for 15 devices working at the same time, through E-Turbo technology, up to 2500W device load, support wireless charging, pure sine wave output more stable, support 99% of the device stable work, reduce the voltage and current instability caused by equipment damage.

Multiple charging methods: 600W 1800W mains direct charging one key to switch between fast and slow charging, improve charging efficiency and reduce waiting time. Photovoltaic charging supports up to 800W, 10~100V voltage. Support 12V/24V car charging, automatic identification of charging efficiency.

Packing list: 1*OFFOF 2000W, 1*AC Charging Cable, 1*Car Charging Cable, 1*Solar charging cable,1*OFFOF 2000W-Z, 1*Expansion Power Cable, 2*User Manual, 10 Years Warranty, 7*24H Customer Service. 

OFFO is an energy storage technology company, with the core of battery management system (BMS) development and production, and a variety of high-quality types of battery materials as the basis, to design and launch excellent products for the market. Our mission is to bring renewable energy to people for a more convenient life, our mission is to ensure the sustainable development of the world's renewable energy, reduce the impact of the environment on our lives and ensure a long-term future. We have strong ODM/OEM capabilities to ensure customized features and special designs for different market needs. Our products are certified by UL, FCC, CE, ROHS, PSE, etc. to ensure that our products meet industry standards and to improve the reliable quality of our products into the global market.

This OFFOF portable power station 4000W is connected by OFFOF 2000W in parallel (connected) OFFOF 2000W-Z machine.

OFFOF 2000W supports a maximum of 15 units in parallel.

So choose this OFFOF 2000W model, you can add more units, in the future

We designed this product to reduce the iteration of product updates to ensure that it can be used for a longer period of years and product life. Reduce the use of materials and bring pollution.

Dieses tragbare OFFOF-Kraftwerk 4000W besteht aus dem OFFOF 2000W in Parallelschaltung mit dem OFFOF 2000W-Z Gerät.

Das OFFOF 2000W unterstützt maximal 15 Geräte in Parallelschaltung.

Wählen Sie also dieses OFFOF 2000W-Modell, um in Zukunft weitere Geräte hinzuzufügen.

Wir haben dieses Produkt entwickelt, um den Bedarf an iterativen Produkt-Updates zu reduzieren und eine längere Lebensdauer zu gewährleisten. Reduzierung des Materialverbrauchs und der Umweltbelastung.