Chint Solar (Zhejiang) Co.,Ltd. | Add:1335 Bin´an Road, Binjiang District, Hangzhou | P.C: 310053
Tel: 0086-571-5603 1888 | Fax: 086-571-5603 2316 | Website: http://energy.chint.com/
the whole process, the installation tools and other objects must be prevented from
contacting the module surface.
c) If the modules are requested to be classified by current, the handling personnel are
required to carry out of the level of the current and make a mark separately according to
the power on the list. (e.g. 275W-L, identifies the modules of the packaging according to
the power on the list, indicating a low current position; 275W-H, compared to high current
position). Usually, the same series of modules in the same current position are required in
accordance with the system design requirements.
d) If the modules are color-coded and marked the corresponding logo on the carton due to the
customer requirements, when modules are taken out and stacked, they should be labeled
to avoid confusion. Usually the same row or the same square have the same color
according to the system design requirements.
e) Due to the complexity and difference of the construction site, these precautions may not
cover all items, please refer to the specific construction standards.
3.3 Installation Safety
3.3.1 Wear protective clothing such as head gear, insulating gloves, safety shoes as
prescribed by local safety codes. Use insulated tools when installing the modules.
3.3.2 Do not install the modules in heavy rain, snow, or otherwise wet or windy conditions.
3.3.3 Completely cover the PV module surface with an opaque material during PV module
installation and wiring to prevent accidental charge buildup.
3.3.4 Plug in connectors tightly when working on wiring.
3.3.5 Due to the risk of electrical shock, do not perform any work if the terminals of PV module
are wet.
3.3.6 Do not touch the terminal box and the end of output cables (connectors) with bare
hands.
3.3.7 Do not unplug the connector under load.
3.3.8 Do not work alone.
3.3.9 Wear a safety harness if working far above the ground.
3.3.10 Do not wear metallic jewelry, which can cause electric shock, while installing or
troubleshooting the PV system.
