Dusol DS72W Manual del usuario - Página 6

Navegue en línea o descargue pdf Manual del usuario para Panel solar Dusol DS72W. Dusol DS72W 11 páginas.

Do not hit or put excessive load on the glass or back sheet, this may broken the Cells or cause

micro crack.

During the operation, don't use sharp tools to wipe the backsheet and glass, it would leave

scratch on the module. Do not drill holes on the frame; it may cause corrosion of the frame.

3.2 Installation Condition

Please install the modules in the following conditions:

a) Relative humidity: within 45% to 95%.

b) The operating temperature: within –40°C(-4°F) to 85°C (185°F)

c) The wind/snow pressure load of the installation site should be less than 5,400N/m2

(50PSF).

Note: The mechanical load bearing (include wind and snow loads) of the module is based on the

mounting methods. The professional system installer must be responsible for mechanical load

calculation according to the system design.

In most applications, DuSol solar PV modules should be installed in a location where they will

receive maximum sunlight throughout the year. In the Northern Hemisphere, the module should

typically face south, and in the Southern Hemisphere, the modules should typically face north.

Modules facing 30 degrees away from true South (or North) will lose approximately 10 to 15

percent of their power output. If the module faces 60 degrees away from true South (or North),

the power loss will be 20 to 30 percent.

When choosing a site, avoid trees, buildings or obstructions, which could cast shadows on the

solar photovoltaic modules especially during the winter months when the arc of the sun is lowest

over the horizon. Shading causes loss of output, even though the factory fitted bypass diodes of

the PV module will minimize any such loss. Do not install the PV module near naked flame or

flammable materials. When solar modules are used to charge batteries, the battery must be

installed in a manner, which will protect the performance of the system and the safety of its users.

Follow the battery manufacturer's guidelines concerning installation, operation and maintenance

recommendations. In general, the battery (or battery bank) should be away from the main flow of

people and animal traffic. Select a battery site that is protected from sunlight, rain, snow, debris,

and is well ventilated. Most batteries generate hydrogen gas when charging, which can be

explosive. Do not light matches or create sparks near the battery bank. When a battery is installed

DUSOL Solar Photovoltaic module

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