Panel cleaning every two years. Where possible we will clean the panels from the ground using a low-pressure washer and a long lance. In a small number of cases we may need to use a cherry picker. | ✔ | ✔ |
Site inspection and testing every two years | | ✔ |
Visual inspection from ground level of modules, mounting system, DC cable | | ✔ |
Inspection and testing of inverters | | ✔ |
AC electrical testing of solar PV circuit | | ✔ |
String voltage checks | | ✔ |
Inspection of protection devices | | ✔ |
Inspection of accessible connections | | ✔ |
Full written report | | ✔ |
Cost per month (inc VAT) | From £5 | From £8 |