Peak Shaving & Valley Filling
The ASF series is equipped with a time-slot charging and discharging function, which allows users to set different charging and discharging periods according to the local peak and valley tariffs so that the utility power and PV energy can be used rationally.
When mains electricity is expensive, the battery inverter is used to carry the load, when the mains electricity is cheap, the mains electricity is used to carry the load and charge, which can help customers save electricity costs to the greatest extent.

Various application scenarios
4 charging modes are available: solar only, mains priority, solar priority, and mixed mains/PV charging.
Save electricity costs - Photovoltaic priority mode?
Power emergency backup - Mains power priority mode?
Application in areas without electricity - Battery priority mode

Reliable and Efficient Power Solutions
With two output modes, utility bypass, and inverter output, our inverter ensures an uninterrupted power supply, guaranteeing a seamless transition in any situation. Additionally, the energy-saving mode function reduces no-load energy losses, optimizing efficiency and minimizing wastage.
When connected to the AC input, our inverter enables simultaneous charging of the battery from either the utility or generator while supplying power to your load. Moreover, the system can operate independently, relying solely on batteries and photovoltaic modules, eliminating the dependency on the utility or generator.





