Installation; Installation Safety - JinkoSolar MM400-54HLD-MBV Installation Manual


Do not disconnect any of the modules when under load.

When looking at PV modules with anti-reflection (AR) coating technology, it will be normal to see
some cells with a slight color difference at different angles. Modules with LRF(light reflective film)
and without LRF should not be built in the same array or roof.

Connector of junction box can not be contacted with oily substances, for example, lubricant, rust
inhibitor etc.
 The maximum altitude the PV module is designed for ≤ 2000m.

The maximum irradiance is 1300W/m
 Meaning of crossed –out wheeled dustbin:
Do not dispose of electrical appliances as unsorted municipal waste,
use separate collection facilities.
Contact your local government for information regarding the collection
systems available.
If electrical appliances are disposed of in landfills or dumps, hazardous
substances can leak into the groundwater and get into the food chain,
damaging your health and well-being.
When replacing old appliances with new ones, the retailer is legally
obligated to take back your old appliance for disposals at least free of
charge.

2. Installation

2.1 Installation Safety


Always wear protective head gear, insulating gloves and safety shoes (with rubber soles).

Keep the PV module packed in the carton until installation.

Do not touch the PV module unnecessarily during installation. The glass surface and the frame may
be hot. There is a risk of burns and electric shock.

Do not work in rain, snow or windy conditions.

Due to the risk of electrical shock, do not perform any work if the terminals of the PV module are wet.

Use insulated tools and do not use wet tools.

When installing PV modules, do not drop any objects (e.g., PV modules or tools).

Make sure flammable gasses are not generated or present near the installation site.

Insert module connectors fully and correctly. An audible "click" sound should be heard. This sounds
confirms the connectors are fully seated. Check all connections.

The module leads should be securely fastened to the module frame, Wire Management should be
2
for module with transparent rear.
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