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Bosch Solar Module c-Si M 60 EU I Bosch Solar Module c-Si M 60 S EU I Bosch Solar Module c-Si P 60 EU I Bosch Solar Module c-Si M 48 EU I Bosch Solar Module c-Si M 48 S EU 
Module manufacturer code 14, 17, 23

  

      

Bosch Solar Energy AG

3 Positioning guidelines

In order to achieve the highest-possible annual energy 
yield, we recommend positioning the module so as to 
fulfill the following criteria:

 

You should mount the solar module in such a way that 
it is not affected by shade (even temporary or partial 
shade caused by dormers, trees or similar obstacles). 
Shaded PV arrays can lead to PV generator failure and 
losses in performance.

 

Prerequisite to installation on a flat roof is a hard 
roofing seal per DIN 4102, Parts 4 and 7 – if there is 
uncertainty about the roofing surface, please ask your 
roofer. 

 

When arranging modules in open field systems, suit-
able measures must be taken to ensure that readily 
ignited organic materials (e.g. dry grass, hay) are 
permanently removed from the vicinity of the system.

 

Position the front of the solar module, so that it faces 
the Equator.

4 Installation guidelines

4 | Safety guidelines | Positioning guidelines | Installation guidelines

 

Select the angle of inclination according to the local 
and structural factors (30° ± 15°). You will find spe-
cific data on optimum module positions in the perti-
nent specialized literature. The calculation of the 
angle of inclination can be based on the following 
formula: angle of inclination = latitude of the posi-
tioning locality - 20°.

 

All modules of a photovoltaic generator are to be 
aligned at the same angle (horizontal as well as  
vertical). In the event of angle deviations, separate 
frequency converters are to be designated.

 

In order to ensure sufficient selfcleaning, the angle of 
inclination must amount to at least 10°.

 

For optimized selfcleaning, a 15° minimum angle of 
inclination is recommended.

 

Always ensure that the reverse side of the module is 
well ventilated.

Attention!
Due to heat accumulation under the 
modules there is an increased fire hazard 
associated with rooftop installations 
which do not meet the aforementioned 
requirements.

 

You should mount the solar module in such a way that 
it is not affected by shade (even temporary or partial 
shade caused by dormers, trees or similar obstacles), 
since this may lead to damage in the solar module, 
such as formation of hot spots, PV generator failure 
and losses in performance

Important note!
Take into account additional loads pro-
duced by the PV system's weight and 
structural mount when carrying out the 
structural analysis for the overall struc-
ture. 

 

Modules must be mounted so that the rear of the 
module does not come into contact with objects 
behind it, even if a mechanical load is applied.

 

To avoid increased strain of the modules due to wind 
load, it is necessary to observe minimum distances 
from building boundaries according to DIN 1055-4.

 

A concentration of sunlight on the modules via mir-
rors or lenses is prohibited.

 

Avoid contact with salty water!

 

The crystalline solar modules made by Bosch Solar 
Energy have been tested in accordance with the 
following norms for their response to contact with 
salty air:

  – IEC 61701: 1995
  – DIN EN 61701: 2000-08
  – IEC 60068-2-52. 

Please observe the test conditions indicated in the 
norms when using the modules in salty air.

 

The system installer or operator must provide an 
analysis of the building structure’s stability, deflec-
tion and loads. 

  Mount the modules on an adequately dimensioned, 

permanently corrosion resistant, stable substructure. 

  The installation profiles are to be positioned in paral-

lel to one another. 

  The fastening points are to be aligned symmetrically 

(see Figure 1). 

Summary of Contents for c-Si M 60 S EU

Page 1: ... I Bosch Solar Module c Si M60 S I Bosch Solar Module c Si P60 Robert Bosch GmbH Australia Operating instructions for products with module manufacturer code 14 17 23 Issue 08 2013 Installation and Operation Guide Crystalline Solar Modules Bosch Solar Module c Si M 60 EU ...

Page 2: ...l warranty and guarantee claims towards us shall lapse We reserve the right to update the information in this guide without prior notice The installation setup and commissioning of solar mod ules requires a high level of expertise and experience and therefore must be performed solely by specialists e g a specialist electrician who can verify the successful com pletion of suitable training 1 Introd...

Page 3: ...er than 120V Even when the light intensity is low one must reckon with the full atrest voltage of the modules that is to Important notice say in the course of setup one must always exercise the greatest caution with regard to electrical faults e g short circuits The separation of conductors which carry direct cur rent can lead to light arcs Therefore prior to perform ing any work on the solar syst...

Page 4: ...cleaning the angle of inclination must amount to at least 10 For optimized selfcleaning a 15 minimum angle of inclination is recommended Always ensure that the reverse side of the module is well ventilated Attention Due to heat accumulation under the modules there is an increased fire hazard associated with rooftop installations which do not meet the aforementioned requirements You should mount th...

Page 5: ...rrosion between the solar module and substructure is prevented when different materials are used Fasten the solar modules in such a way that they are able to withstand all anticipated loads and any impacts caused by weather conditions Use only corrosion resistant screws to install modules Ensure the support structure does not allow rainwater or condensation water to reach the cable screw con necti...

Page 6: ...r Energy AG 6 Installation guidelines pressure load rating 2400 Pa pressure load rating 5400 Pa without central support with central support screw fasten ing to assem bly holes fastener clamp system on long sides fastener clamp system on short sides slide in or lay in system slide in or lay in system table 2 vertical fastening area 500 500 360 440 360 440 400 200 400 300 300 central support clamp ...

Page 7: ...olar Energy AG Installation guidelines 7 table 3 horizontal fastening area central support clamp section junction box pressure load rating 2400 Pa pressure load rating 5400 Pa without central support with central support screw fasten ing to assem bly holes fastener clamp system on long sides fastener clamp system on short sides slide in or lay in system slide in or lay in system 500 500 300 300 40...

Page 8: ...3mm and have a surface area of at least 2mm width When fastening modules in the area of the module or drainage corners the following should be observed If corner clamps are used a minimum cover area of 28mm of the clamp must be ensured length of the assembly clamp The assembly clamp must overlie by min 8mm and max 12mm on the frame depth of assembly clamp figure 2 reverse side c Si M 60 and M 60 S...

Page 9: ...uali fied specialists In the process they must comply with the relevant industrial standards and regulations for PV systems such as the German Association for Electrical Electronic Information Technologies regulations DIN standards German Association of Energy and Water Industries guidelines the network operator s technical connection conditions and employers liability insurance associations accid...

Page 10: ...ures 7 Grounding Important notice Earthing Grounding Requirements In accordance with AS NZS 5033 clause 4 4 2 2 PV mo dules and mounting frame earth connections are to be a purpose made fitting providing earthing or bonding connections or purpose made penetrating washers or equivalent between the PV modules and mounting frame for the connection of dissimilar metals purpose made fittings are instal...

Page 11: ...rd of organic material e g dry grass hay combustion in the vicinity of the system Avoid bending during transport or when unpacking Do not drop the modules Do not place any objects on the modules Do not handle the modules using sharp objects In the course of storage and transport it must be ensured that each solar module is sufficiently rein forced The stacking of packaging units can cause damage t...

Page 12: ...de Bosch Solar Energy AG Robert Bosch Straße 1 99310 Arnstadt Germany Tel 49 0 3628 66 44 0 Fax 49 0 3628 66 44 1133 www bosch solarenergy com ...

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