PV diagnosis and optimiser replacement
When the system delivers less than it did two years ago — find out why, fix it, document it.
- On-site assessment with measurement at the inverter and on the strings
- Identification of faulty optimisers (Solar-Edge, Huawei, Fronius)
- Replacement and configuration of the replaced components
- Photo and measurement report with before/after values
- Handover conversation and written maintenance recommendation
For whom Private customers and trade businesses with PV systems that are seeing a loss of output.