Precipitation can cause standing water and dirt to accumulate along the lower edge and in the corners of the PV panel. This dirt can cause lower efficiency of the PV system.
The drainage clip, through the law of communicating vessels, ensures that the water and dirt is drained away and does not remain in the edge and corners of the PV panel. Thus, dirt no longer accumulates and the efficiency remains optimal.
The drainage clip is made of UV-resistant plastic and can withstand the temperature fluctuations that can occur on a roof. The drainage clip is easily clipped to the panel frame and works best as a pair, clipped 1/3 and 2/3 in along the bottom of the PV panels.
Benefits:
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Rexel Energy Solutions/Kellihers Electrical
M50 Business Park, Ballymount Road Upper
Dublin 12
D12 RK76