Configuring Off-Grid Systems with System Assistant


A valid system configuration for an off-grid system is calculated based on your project-related requirements and specifications. This system configuration can be adjusted manually to better meet you needs.

Requirements and specifications

  1. Select whether the system must be able to withstand the conditions of the month with the most unfavorable weather.
  2. Enter the nominal power ratio.
  3. Enter the required autonomous time.
  4. If requested, click on Take gensets into account and make the respective settings.
  5. Enter the required solar coverage rate.
  6. To adopt these changes for the system proposal, click on [Calculate system proposal].

System proposal

  1. If requested, change settings for nominal AC power of PV inverter and storage system, usable storage capacity, and battery type.
  2. To calculate the design parameter using the current settings, click on [Recalculate].