Zendure SolarFlow 1600 AC+

This system offers adjustable bi-directional AC power of up to 1600 watts in three steps, allowing parallel operation of household appliances and covering evening base load. It can be expanded from 1.92 kWh to 11.52 kWh, enabling flexible investment. The solution supports retrofitting existing solar systems, works with the original inverter, and optimally uses typical PV surplus for self-consumption.

• The description claims that the system can save up to 1,682 euros and reduce CO₂ emissions by up to 3,864 kg per year under suitable conditions.
• The description claims that the system can amortize itself in about 1.84 years when fully installed.