Zendure SolarFlow ab2000 extension battery 1920Wh Add-On LiFePO4

The ab2000 from Zendure is an auxiliary battery that uses LiFePO4 technology to store excess energy generated by a balcony power plant. Thanks to its SolarFlow function, the use of solar energy via a mini-photovoltaic system is no longer limited to the daytime. The energy generated is first used to supply the electrical consumers. The surplus electricity is stored in the batteries and can therefore also be used in the evening or when there is little sunlight.

The SolarFlow ab2000 batteries require additional components for use. These include the Smart pv Hub (sold separately), at least one solar panel and a micro inverter. Here you can find suitable systems.

About the ab2000 add-on battery

• Total capacity of 7,680 Wh possible (modular expansion)
• Compatible with the Zendure ab1000 add-on battery
• ip65 waterproof protection
• Monitoring and control via app possible
• 10-year manufacturer's warranty
• Simple integration

How does SolarFlow work?

During the day the pv hub directs the energy generated by the pv modules to the micro inverter, which converts it into alternating current to power household appliances. The surplus energy is intelligently stored in the batteries so that it can be used at night. This results in potential savings of up to 32% on your annual electricity bill. The intelligent control system ensures efficient storage of the surplus energy. The pv hub supplies 600w to the micro inverter as standard, with a range of 100w to 1200w that can be adjusted as required to fully cover electricity demand during peak periods.

At night the stored surplus energy from the batteries is used. The capacity of the batteries can be expanded to up to 7,680Wh if required. This energy supply makes it possible to power a wide range of devices, from power-hungry ones such as air conditioners and refrigerators to devices such as WLAN routers, lamps, laptops and many others.

Compatible with a wide range of balcony power stations

Thanks to the universal MC4 connectors, SolarFlow is compatible with 99% of balcony power stations. This includes popular brands such as Hoymilesdeye, Priwatt etc. This seamless integration saves time and money as existing balcony power stations can also be easily and quickly combined with the SolarFlow. Due to the compact, stackable design, little space is required for installation and cabling is kept to a minimum.

Waterproof protection

The PowerHub and the batteries are protected by a robust metal surface and have an ip65 protection class, which offers complete protection against dust and water. The set can be installed both inside and outside the home.

Zendure app

The Zendure app allows you to monitor the SolarFlow and change settings. The information is displayed in real time, including weather and green electricity consumption, so that you can make the optimum configuration for your system. The app can also be used to retrieve historical data.

Technical data ab2000

• Capacity: 1920Wh (40Ah / 48V)
• Battery type: LiFePO4
• Max. Extension capacity: 4 x 1920Wh = 7680 Wh
• Charging temperature Discharge: -20°C - +55°C
• Temperature: -20°C - +60°C
• Protection class: ip65
• Weight: 25 kg
• Dimensions: 450 x 280 x 420mm

Scope of delivery:

1x additional battery ab2000
1x user manual + warranty certificate