How effective is cleaning the Roof Solar Power system?

VATEC has conducted experiments, calculations, and comparisons of output for 3 cases:

Case no.1: Chain A and chain B before cleaning

Case no.2: Chain A before cleaning, chain B after cleaning

Case no.3: Chain A and chain B after cleaning

(Note: string A and string B are next to each other, have the same number of PV panels)

The results show that the output of the RSP system after cleaning increased by 8% - 10%.

Investors should regularly pay attention to cleaning and operational management so that the rooftop solar system achieves the highest output!

VATEC is a consulting, design and construction unit for dozens of MWp of rooftop solar power in Vietnam.