Published: 11 September 2024
We have a SMA Sunny Boy Inverter in fault mode "Interference Device" needing onsite troubleshooting. Possible replacement of inverter where we would consider upgrading to hybrid system to include a battery.
Workmanship |
5.0
|
Cost |
5.0
|
Schedule |
5.0
|
Communications |
5.0
|
Great quality of work and very good communications.
Work carried out by an employee of the company
Reviewed on 13-12-2024
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