The line-interactive topology, the inverter is always connected to the output of the UPS. Operating the inverter in reverse during times when the AC power is normal provides battery charging. When the input power fails, the transfer switch opens and power flows from the battery to the UPS output. With the inverter always on and connected to the output, this design provides additional filtering for incoming power compared to the standby topology. 

The line-interactive topology, the inverter is always connected to the output of the UPS. Operating the inverter in reverse during times when the AC power is normal provides battery charging. When the input power fails, the transfer switch opens and power flows from the battery to the UPS output. With the inverter always on and connected to the output, this design provides additional filtering for incoming power compared to the standby topology. 

The Zenvo Series double conversion UPS affordable protects mission critical applications from downtime, data loss and corruption. The compact double-conversion architecture incorporates rectifier and inverter stages to protect the output power from all input anomalies.

By adapting to wide range of input voltages, the NG series avoid battery usage during minor power flections, saving its capacity for times when utility power is completely lost. It is solar compatible so reduce electricity usages as day run time on solar, which increase battery life as run on solar in day time.

The output of MPPT is fed to the power sharing module which ensures that the maximum power from solar is utilized for the inverter to function. In the event of a short-fall in power availability and demand of the load, the mains power is drawn to compensate the deficit to the difference of power required.

If the solar panel power availability is adequate to cater to the load demand no power is drawn from the grid and the solar shall take care of the battery charging.

The NG Series double conversion UPS affordable protects mission critical applications from downtime, data loss and corruption. The compact double-conversion architecture incorporates rectifier and inverter stages to protect the output power from all input anomalies.
By adapting to wide range of input voltages, the NG series avoid battery usage during minor power flections, saving its capacity for times when utility power is completely lost. It is solar compatible so reduce electricity usages as day run time on solar, which increase battery life as run on solar in day time.

The NG Series double conversion UPS affordable protects mission critical applications from downtime, data loss and corruption. The compact double-conversion architecture incorporates rectifier and inverter stages to protect the output power from all input anomalies.
By adapting to wide range of input voltages, the NG series avoid battery usage during minor power flections, saving its capacity for times when utility power is completely lost. It is solar compatible so reduce electricity usages as day run time on solar, which increase battery life as run on solar in day time.

The NG Series double conversion UPS affordable protects mission critical applications from downtime, data loss and corruption. The compact double-conversion architecture incorporates rectifier and inverter stages to protect the output power from all input anomalies.
By adapting to wide range of input voltages, the NG series avoid battery usage during minor power flections, saving its capacity for times when utility power is completely lost. It is solar compatible so reduce electricity usages as day run time on solar, which increase battery life as run on solar in day time.