How to Connect Your Solar PCU to the App: Bluetooth and Wi-Fi Step-by-Step Guide

How Solar Hybrid PCU MPPT Works: 4 Real Scenarios Every User Must Know

Most solar PCU users do not realise their system has four distinct operating modes. Kunwer Sachdev — who designed Solar PCUs at Su-Kam — explains each scenario: what triggers it, how the PCU manages solar, grid, and battery together, and why Scenario 4 is the one that actually reduces your electricity bill.