Zendure SolarFlow 4000 Mixed AC+ / AC-Coupled Solar Power Storage with 8kWh

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Highlights of the Zendure SolarFlow 4000 Mix AC+

• 8 kWh storage capacity, expandable up to 50 kWh
• 4,000 W bidirectional AC power
• AC-coupled storage for existing PV systems
• Easy retrofitting without major modifications
• Intelligent energy management with app control
• Up to 90% efficiency (RTE)
• Durable LiFePO4 technology
• Up to 10,000 charge cycles
• Up to 15 years lifespan
• 10-year manufacturer's warranty
• IP65 water and dust protected
• Suitable for indoor and outdoor installation

The Zendure SolarFlow 4000 Mix AC+ is a powerful AC-coupled energy storage system for modern households that want to intelligently expand their existing photovoltaic system. Designed for maximum flexibility and easy retrofitting, the system combines high storage capacity, strong AC power, and intelligent energy management in a compact, complete solution.

With a basic capacity of 8 kWh and expandability up to 50 kWh, the SolarFlow 4000 Mix AC+ flexibly adapts to increasing energy demands – ideal for families, heat pumps, dynamic electricity tariffs, or future e-mobility. The bidirectional 4 kW AC power enables efficient charging and discharging directly via the house grid, without complex changes to the existing PV installation.

Particularly interesting is the integrated input for AC-coupled PV inverters. This allows the storage system to be easily integrated into existing solar systems and is perfect for retrofitting existing rooftop PV systems or larger balcony power plants. Intelligent control automatically optimizes self-consumption, electricity costs, and charging times.

Thanks to modern LiFePO4 battery technology, the SolarFlow 4000 Mix AC+ offers up to 10,000 charging cycles, a lifespan of up to 15 years, and high efficiency of up to 90%. The robust IP65 housing reliably protects against dust and water, allowing it to be used both indoors and outdoors.

Technical Data