东方日升新能源股份有限公司
PV module installation and
maintenance manual
RISEN ENERGY CO.,LTD.
主导部门：组件研发中心
Page：NO.23 ,Total 41
Table 8-2 clamp
8.1.3 Marine module connector protection device
To install the modules on the offshore land and offshore sea less than 1km from the
sea, the coastal modules with salt spray resistance of class 8 shall be installed, the
annual rainfall hours/annual total hours are more than 25%, and the connectors on
the offshore sea are recommended to install waterproof cold shrinkable tubes to
prevent the connector from water inlet and corrosion; Silicone rubber is
recommended for the material of cold shrinkable tube,
Cold shrinkable tube from
production to use before only half a year of validity, more than half a year without
installation will not provide warranty.
Type
clamp
Side clamp
Middle clamp
Apply to the
frame
assembly
clamp
Attention
Ensure that the clamp is in contact with the A side of the moduel frame by
7mm≤
D ≤10mm
；
Specifications
clamp size
：
length≥50mm, thickness≥3mm,height of side clamp is consistent with
the height of moduel frame
；
parts
M8 bolt
、
Nut
、
Flat washer
、
Spring washer
、
clamp
（
To maximize support life,
use of anti-corrosion firmware is recommended
）
