The fault is invisible because the inverter has not stopped completely
FIND LOSSES BEFORE THE ANNUAL REPORT
Maintenance and diagnostics of solar power plants
Monitoring of operation, errors, connections, protection, mountings, inverters, and batteries.
MAIN RESULT
Service compares actual operation with expected performance, not just a visual inspection. Deviations are localized to the panel, row, inverter, network, or consumption mode.
PRACTICAL SCENARIO
How the solution helps in a real-world situation
The main station continues to operate, but one line produces less. Monitoring detects deviation, diagnostics find the cause, and the loss is eliminated before it accumulates over the season.
WHERE THE RESULT IS LOST
The problem is rarely located in a single device
We check the project, installation, settings, power, data, and maintenance as a single chain.
Panels are cleaned according to the schedule without checking the result
Inverter errors are reset without finding the cause
Battery status is assessed only by charge percentage
SCOPE OF WORK
What we design and inspect
Work boundaries and acceptance criteria are recorded before equipment purchase
- 01
Comparing plan and actual by period
- 02
We check logs, lines, protection, and connections
- 03
Inspecting structures and cable routes
- 04
Testing batteries and updating the service report
HANDOVER TO THE CLIENT
What remains with the owner of the system
- Status Report
- List of deviations by priority
- Measurement Results
- Repair and Maintenance Plan
- Service History
BEFORE ORDER
Questions: ses service
Short answers to questions that affect the composition, cost, and reliability of the solution.
01How to understand that the station generates less than the norm?
We compare data with the calculation model, weather, neighboring strings, and past periods. A single daily chart without context does not show the reason.
02How often should I wash the panels?
According to contamination, installation angle, precipitation, and measurable output drop. Unnecessary washing increases costs and the risk of damage.
03Are you servicing another installer's stations?
Yes, after an incoming audit, schema repair, and availability check for documentation and compatible components.
04What is tested at an inverter?
Errors, temperature conditions, line and network parameters, communication, ventilation, updates according to the manufacturer's regulations and actual efficiency.
05How are batteries diagnosed?
According to BMS logs, voltages, temperature, imbalance, available energy, and load test. The percentage in the app alone is insufficient.
06Can automated notifications be configured?
Yes, if the platform supports notifications. We configure events, recipients, and the response procedure so that errors are not lost among informational messages.
ENGINEERING CONSULTATION
Let's discuss: ses service
Send the city, facility purpose, photos or plan and the current problem. Let's determine the initial data for a accurate proposal.