Introduction: We do the following:
1. PV analysis
We will inspect PV modules for damage, discoloration or delamination. We also inspect mounting system for damage or corrosion.
2. Inverter
* Torque checks on critical electrical terminations
* Clean all filters and fans
* Inspect inverter pads and containers
* All other preventive maintenance required by OEM warranty
3. Electrical BOS:
* Inspect ground braids, electrodes and conductors for damage
* Perform thermographic analysis of combiner boxes, inverters, transformers, conductor connections to buses, breakers or disconnects
4. Site conditions
* Inspect drainage conditions
* Inspect vegetation for array shading or fire hazards
* Inspect safety conditions and proper signages
5. Maintenance reporting (included with each procedure, $0)
* Record results of all inspections
* Take photographs of any damage or defects identified
* Inform the owner and warranty providers of all deficiencies identified
* Provide the owner with recommendations for corrective actions
6. Clean all modules thoroughly
* Filtered water only, with pressure sprayer (less than 1500 psi), removing all visible debris and leaving no water spots remaining behind