DAH Solar DHM50 5BB Series Installationshandbuch - Seite 4

Blättern Sie online oder laden Sie pdf Installationshandbuch für Inverter DAH Solar DHM50 5BB Series herunter. DAH Solar DHM50 5BB Series 10 Seiten. Pv module

Seite drucken

DAH Solar DHM50 5BB Series Installationshandbuch

P V

M O D U L E

I N S T A L L A T I O N

M A N U A L

1.3 Warning

a) When Module exposed to sunshine or other lights, it can produce DC, in this case it may cause electric shock hazard if

touch electrical parts.

b) Focus sunlight on to PV module via mirror or lenses is prohibited.

c) Temples glass and backsheet have protective e ect, broken PV modules have electrical risks (electric shock and burnt),

this kind of modules can not be fixed or repaired, should be replaced in time.

d) Under nominal outdoor condition, the current and voltage produced by module are di erent with datasheet. The

parameters in datasheet is tested under STC condition, therefore when determining other components rated voltage, wire

capacity, fuse rate, controller capacity and PV module power output relative datas of PV system, please refer to the short

circuit current and open circuit voltage of the PV module, and design and install the system in 125% of the value as well.

e) In case to lower electric shock or burnt risk, it's better to cover the PV modules by opaque material when installing.

f) PV array installation job should be operated under isolating sunlight condition, installation and maintenance also

should be handled by professionals.

g) If batteries bank equipped in the PV system, it should comply with battery supplier's suggestion.

h) PV modules shall not replace roo op and wall material, partial replacement is also not allowed.

i) Don't install PV modules in the area where may has combustible gases.

j) Touch PV module's electrical part by hand directly is prohibited, should use insulating tools to handle the electrical

connecting.

Use tools that meet the insulation requirements of power installatio