New Territories Yuen Long 
Cleaning quantity：<50 pieces 
Location：Village house Where are the solar panels that need to be cleaned?
Village house
How many solar panels need to be cleaned?
<50 pieces
When was the last time you had your solar panels cleaned by PRO?
Within two years
How often do you need solar panel cleaning?
Once per year
What time do you prefer to have the service?
Any time
Anything else that we need to know?
No
Where is your location?
New Territories,Yuen Long
