Orb Energy a non-profit supplier of off grid solar systems in Southern India has got a million dollars in additional funding from Acumen Fund.Orb Energy supplies solar systems to both residential and commercial customers in 4 states in India Kerala,Maharashtra,Tamil Nadu and Karnataka.It is headquartered in Bangalore and received initial funding from Zouk Ventures.Acumen Fund invests in socially relevant enterprises and has also invested in D.Light which is one of the major producers of LED Solar Lanterns in India.Note Orb Energy in its websites says that it sells around 1000 systems a month and plans to double the size of its operations by increasing the number of branches,employees.Solar System is a massive opportunity as Solar Power in India is set to grow exponentially in the coming years.Note Orb Energy is a system installer and does not manufacture solar panels in India.