Do I have to worry about maintenance of a HelioSage solar energy system?
No. Solar modules require very little maintenance beyond cleaning and annual diagnostics, all of which is covered by HelioSage. The expected life span of inverters is about 10 years, and the warranty period is 5 – 10 years. Again, HelioSage Energy is responsible for replacing the inverter, and this is covered in our PPA.
