Zendure SolarFlow AB2000X Expansion Battery 1920Wh LiFePO4 Add-on

The AB2000X from Zendure (MPN: ZDAB2000X) is a state-of-the-art LiFePO4 battery that efficiently stores excess energy from your balcony power plant. The battery offers you many new technologies and protective functions, with a particular focus on safety and durability. Compared to the previous models in the AB series, the AB2000X has been further optimized to make your system even more reliable. With the innovative SolarFlow system, the solar energy you generate is available not only during the day, but also at night and when there is little sunshine. The energy stored in the batteries ensures a constant supply around the clock. Furthermore, it is fully compatible with the entire SolarFlow range. You can find a comprehensive overview and ready-configured systems here.

Your advantages with the AB2000X

• Integrated fire protection system
• Automatic self-heating function
• Intelligent battery management system (BMS)
• 6000 cycles at 70% DoD
• Anti-thermal runaway technology
• One battery tower can be expanded to up to 6 batteries
• Total capacity of 11.52Wh possible (modular expansion)
• Compatible with the AB1000, AB2000, and AB2000S
• Unibody die-cast aluminum housing - IP65
• monitoring and control via app possible

How does SolarFlow work?

During the day, the energy generated by the PV modules is fed via the PV hub to the micro inverter and converted into alternating current to power the appliances in the house. Surplus energy is intelligently stored in the batteries so that it can be used at night. This enables savings of up to 32% on the annual electricity bill. Intelligent control ensures that surplus energy is stored efficiently, while the PV hub (with an adjustable range from 100W to 1200W) delivers a standard600W to the microinverter to fully cover electricity demand during peak times
At night, the excess energy stored in the batteries (with the option of expanding to up to 11.52Wh capacity) is used to power a variety of devices. These range from high-wattage devices such as air conditioners and refrigerators to devices such as Wi-Fi routers, lamps, laptops, and many others.

Extensive integrated protection

Self-heating function
Thanks to the advanced self-heating technology in the Zendure battery, the AB2000X is ideal for use in extremely cold temperatures. Even in frosty conditions of up to -20°C, the battery can activate its heating system to ensure that the operating temperature always remains above 0°C. This guarantees reliable and safe operation, even in very cold environments.

The integrated extinguishing system
The battery is equipped with a state-of-the-art aerosol fire extinguishing system that offers you additional protection. If the battery overheats, the system automatically detects the fire hazard and extinguishes the fire immediately. These advanced features ensure the safety of people and property and offer you a reassuring level of reliability. The technology ensures particularly effective firefighting. At high temperatures, the solid aerosol becomes gaseous and releases particles that completely cover the fire area and extinguish the fire quickly and safely. No harmful gases are produced, ensuring your safety in every situation.

Battery Management System
The BMS continuously monitors and optimizes the performance of the AB2000X. This ensures reliable and efficient use of your storage system. The following protective functions are covered:

• overvoltage
• overload
• overcurrent
• Short circuit
• overheating

Zendure app

The Zendure app allows you to monitor SolarFlow and change settings. Information is displayed in real time, including weather and green electricity consumption, so you can optimize your system's configuration. The app also allows you to view historical data.

Technical data

• Battery chemistry: LiFePO4
• Capacity: 1920Wh (40Ah, 48V)
• Max. capacity: 11.52kWh
• Max. input/output power of one battery: 1680W
• Max. input/output power from two batteries: 1920W
• Nominal output current: 25A
• Cycles: 3000 cycles/DOD80%, 6000 cycles/DOD70%
• Protection class: IP65
• Charging temperature: 0°C - +55°C
• Discharge temperature: -20°C to +60°C
• Automatic self-heating function: -20°C - 0°C
• Trigger temperature for fire protection: 170°C +/- 10°C
• Weight: 20.3 kg
• Dimensions: 388 x 224 x 292 mm

Scope of delivery

1x Zendure SolarFlow AB2000X expansion battery 1920Wh