ChhatSolar

Mustafa Jamil

@mustafajamil

Ahmed Nawaz

@ahmednawaz

Shared rooftop solar for apartment buildings, solved end-to-end: one commercial net-metering connection, certified submeters per flat, the association legal agreement template, and monthly billing software that allocates credits transparently. Two Karachi buildings live including the founder's own Gulshan block; nine more committees in the queue.