Solar Module Cleaning
Scheduled cleaning based on dust, soiling, weather, water availability and manufacturer recommendations, using approved methods.
Request service ↗Techberry Solar • Operations & Maintenance
Keep your solar plant performing at its best.
Planned operations and maintenance for rooftop, commercial and industrial solar PV systems. From routine inspections and cleaning to monitoring and corrective maintenance, support the reliability, safety and long-term performance of your solar investment.
✓ Preventive maintenance✓ Performance monitoring✓ Corrective support
SOLAR PLANT CAREOperations • Inspection • Maintenance
Plant UptimeFocus on reliable operation
System SafetyScheduled technical checks
Energy PerformanceTrack generation and issues
Asset CareProtect equipment over time
Our O&M services
Comprehensive care for your solar power plant.
Choose the maintenance scope that fits your plant configuration, operating conditions and service requirements. Final activities are defined in the agreed service contract.
Preventive Maintenance
Routine inspections of modules, mounting structures, cables, connectors, combiner boxes and electrical equipment.
Request service ↗Generation Monitoring
Review inverter alerts, plant generation, availability and performance trends to identify potential underperformance.
Request service ↗Inverter & Electrical Checks
Qualified technicians inspect inverters, AC/DC protection, earthing and relevant electrical connections within the agreed scope.
Request service ↗Fault Diagnosis & Repairs
Investigate reported faults, document findings and recommend corrective action, repairs or replacement parts as required.
Request service ↗Reporting & Documentation
Maintain inspection records, service observations, fault logs and agreed generation or maintenance reports.
Request service ↗Why maintenance matters
A solar plant needs attention after commissioning, too.
Dust accumulation, loose connections, shading changes, component faults and monitoring gaps can affect solar plant performance. A structured O&M programme helps identify issues early and supports safer, more consistent operation.
- Maintain generation: identify avoidable losses from soiling or faults.
- Support safety: inspect electrical and structural conditions.
- Plan repairs: detect problems before they become prolonged outages.
- Keep records: document work completed and issues requiring attention.
- Protect assets: follow equipment-specific maintenance instructions.
Sample maintenance schedule
Planned visits, checks and follow-up.
The frequency below is illustrative. Actual schedules depend on plant size, location, manufacturer requirements, environmental conditions and contract scope.
| Activity | Illustrative frequency | What it covers |
|---|---|---|
| Remote monitoring review | Daily / as agreed | Generation trends, inverter alarms and system status where connectivity exists. |
| Module cleaning | Site-dependent | Safe cleaning based on observed soiling and approved cleaning procedures. |
| Visual site inspection | Monthly / quarterly | Visible module damage, shading, cable routing, vegetation and structure condition. |
| Electrical preventive checks | Quarterly / half-yearly | Qualified inspection of selected AC/DC equipment and protection systems. |
| Detailed plant review | Annually / as agreed | Performance assessment, records review and recommended corrective actions. |
Electrical testing, isolation, work at height and repairs must be performed by trained, authorised personnel using applicable safety procedures. Never attempt live electrical repairs or walk on modules.
Plant categories
O&M support across different solar installations.
Service packages can be discussed for new and existing PV systems, subject to technical assessment and serviceability.
Rooftop Solar Systems
Panel cleaning, inverter checks, fault reviews and periodic inspections for home rooftop systems.
Business & Institutional PV
Planned servicing and generation monitoring for offices, retail sites, schools and other facilities.
Industrial & Larger Plants
Maintenance planning for factories, warehouses and larger rooftop or ground-mounted solar PV installations.
How we work
From plant assessment to ongoing support.
01
Share Plant Details
Tell us the site location, plant capacity, commissioning year and current concerns.
02
Site Assessment
Review access, equipment, operating condition and available plant records.
03
O&M Proposal
Agree on services, visit frequency, exclusions, response terms and commercial scope.
04
Service & Reporting
Carry out scheduled work, record findings and discuss follow-up action.
Protect your solar investment
Need solar plant operations & maintenance?
Request a tailored O&M proposal for your rooftop, commercial or industrial solar power plant. Share plant capacity, location and preferred service scope.
Solar O&M FAQs
Frequently asked questions.
Useful information for owners and managers of operational solar PV plants.
What does solar plant O&M include?
Depending on the agreement, it may include cleaning, preventive inspections, monitoring, fault diagnosis, corrective maintenance coordination and reporting.
How often should solar panels be cleaned?
There is no single interval for every site. Cleaning depends on dust, pollution, rainfall, soiling losses, water quality and the module manufacturer's instructions.
Can Techberry review an existing solar plant?
You can request an assessment of an existing installation. Service availability, scope and pricing are subject to plant details and technical review.
Does an O&M contract guarantee a specific energy output?
Not automatically. Generation depends on sunlight, weather, plant design, equipment condition and grid availability. Any performance commitments must be explicitly agreed in writing.
Are spare parts and major repairs included?
They may be included or charged separately depending on the contract. The proposal should specify consumables, spares, repairs, exclusions and response commitments.
How can I request a maintenance quotation?
Use the Get a Quote page and provide the plant location, capacity, system age and maintenance needs, or request a site visit for further assessment.