Once your plant is built, daily monitoring of production is necessary (operation), as are scheduled maintenance (preventative maintenance) and repairs (corrective maintenance) to ensure the smooth running, longevity and profitability of your investments.
National Solar offers its services for all types of plants, whether they are designed and built by National Solar or not. When we take over an existing maintenance contract, we perform an audit of the plant and proposes action to improve and optimize production.

Our team of experts ensures daily monitoring of your plant to prevent any discrepancies, analyze anomalies and launch necessary corrective actions, always with the performance of your assets in mind.

Visual inspection of plants, certain check-ups and measures taken on site by our experienced technicians allow us to verify the general condition of the installations and to detect any discrepancies or abnormal wear. Detecting and resolving problems costs less if it is done early, before the issue escalates. For example, more frequent cleaning of inverter filters may prevent overheating conditions that cause inverter components to fail.

After having diagnosed and analyzed a malfunction, National Solar launches, if necessary, on-site intervention in order to minimize the downtime of your plant and to maximize production.
| # | Service | Standard | Premium |
|---|---|---|---|
| 1 | Monitoring 24/7 | ✓ | ✓ |
| 2 | Data recording & storing | ✓ | ✓ |
| 3 | Analysis of defect | ✓ | ✓ |
| 4 | Recommendation & corrective actions | ✓ | ✓ |
| 5 | Inverter reclosing | ✓ | ✓ |
| 6 | Production & gaps analysis | ✓ | ✓ |
| 7 | Operation report | - | ✓ |
| 8 | Health & Safety compliance | - | ✓ |
| 9 | Delivery stations | - | ✓ |
| # | Service | Standard | Premium |
|---|---|---|---|
| 1 | Annual on-site visite | ✓ | ✓ |
| 2 | Global check-up of the installation | ✓ | ✓ |
| 3 | Solar panel control | ✓ | ✓ |
| 4 | Gear and junction boxes control | ✓ | ✓ |
| 5 | Transformer station control | - | ✓ |
| 6 | General condition of cable-trays | - | ✓ |
| 7 | Emergency stops & disconnector control | - | ✓ |
| 8 | Thermographic control | - | ✓ |
| # | Service | Standard | Premium |
|---|---|---|---|
| 1 | Administrative Support | Variable | Variable |
| 2 | Cleaning panels & snow-clearing | Variable | Variable |