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Solar Energy 

 

 
 

 

Installation and Safety Manual of the Bosch Solar Modules 
c-Si M 60-225-16, c-Si M 60-230-16, c-Si M 60-235-16, c-Si M 60-240-16

 
 
 

Read Me 
 
Thank you for buying our Bosch Solar photo-
voltaic (PV) modules. This manual describes the 

installation and maintenance instructions for 
the modules intended for use in North America.  

 
Before installing, wiring and using a module, it 
is important to thoroughly read this manual and 

understand the instructions. Installers must 
understand the basic principles of electricity 
and electrical apparatuses as well as article 690 

of the National Electrical Code.  Special atten-
tion must be given to the safety instructions.  

Disclaimer of Liability 
 
Since the use of this Safety and Installation 
Manual and the conditions or methods of instal-

lation, operation, use and maintenance of the 
module are beyond the control of Bosch Solar, 
Bosch Solar does not assume responsibility and 

expressively disclaims liability for loss, damage 
injury or expense arising out of or in any con-

nected with such installation operation, use or 
maintenance of the module.  
 

Bosch Solar assumes no responsibility for in-
fringement of patents or other rights of third 
parties which may result from use of the mod-

ule. No license is granted by implication or oth-
erwise under any patent or patent rights. The 
information in this Manual is based on Bosch 

Solar‘s knowledge and experience and is be-
lieved to be reliable; but such information in-
cluding product specifications (without limita-

tions) and suggestions do not constitute a war-
ranty, expressed or implied. Bosch Solar re-
serves the right to make changes to the prod-

uct, specification or the Manual without prior 
notice.  

1.

 

Important Safeguards/Warnings 

 
Read this section carefully before installing, 

using, repairing or performing maintenance on 
the PV modules or the PV power system. 
 

 
 
 

 
 

 
 

 
 
 

WARNING 
 

 

Lethal voltages and/or shock hazard may 

be present in modules and arrays during 
sunlight hours, even at low light level. 

This hazard increases when multiple 
modules are connected together to pro-
vide higher system voltage or current 

levels. Dangerous voltages may also be 
present at night from connections to 
batteries and feedback from inverters or 

other parts of the system. 

 
Bosch Solar modules should only be installed 

by qualified installers with adequate solar in-
stallation experience. You must comply with the 
standards and regulations applicable to PV in-

stallations, such as National Electrical Code 
(NEC) and other building codes, the grid opera-

tor’s technical connection requirements, and 
trade association rules concerning accident 
prevention. Failure to comply can lead to sig-

nificant personal injury and equipment damage. 
 
Lethal voltages and/or a shock hazard may be 

present in modules and arrays during sunlight 
hours, even at low light level. This hazard in-
creases when multiple modules are connected 

together to provide higher system voltage or 
current levels. Dangerous voltages may also be 
present at night from connections to batteries 

and feedback from inverters or other parts of 
the system. 

2.

 

Underwriters Laboratories Information 

(U.S. and Canada Only) 

 

Bosch Solar c-Si M 60-225-16, c-Si M 60-230-16, 
c-Si M 60-235-16 and c-Si M 60-240-16 are UL 
1703 listed. This UL standard covers flat-plate 

photovoltaic modules and panels intended for 
installation on or integral with buildings or to be 
freestanding (not attached to buildings), in 

accordance with the National Electrical Code 
(NFPA 70), appropriate Building Codes, and any 
other applicable Local Codes in the US. 

 
UL Listed Bosch Solar c-Si modules are rated 
class C and intended to be installed on “Class 

A” fire rated roofs, residential or commercial, 
per local codes in US.  
 

 

  

1/9

 

photovoltaikforum.com

Summary of Contents for c-Si M 60-225-16

Page 1: ...ing repairing or performing maintenance on the PV modules or the PV power system WARNING Lethal voltages and or shock hazard may be present in modules and arrays during sunlight hours even at low light level This hazard increases when multiple modules are connected together to pro vide higher system voltage or current levels Dangerous voltages may also be present at night from connections to batte...

Page 2: ...tar washer USE conductor cable of minimum 10 AWG and minimum 90 C temperature rating which is also sunlight resistant rated for modules and interconnect wiring that is exposed to weather as per NEC National Electrical Code NEC The National Electrical Code NEC covers the installation of photovoltaic systems and must be adhered to when systems are designed and installed Article 690 Solar Photovoltai...

Page 3: ...10 11 40 c Si M 60 240 16 3 1 Tyco SL1010 11 40 NOTE DO NOT attempt to open the diode housing or junction box located on the back side of any Bosch Solar module There are no user serviceable parts inside 4 SAFETY INSTRUCTIONS Handling Safety DO NOT drop allow objects to fall on or stand or step on modules DO NOT install during high winds Never leave a module unsupported or unsecured If a module fa...

Page 4: ...use sizes and size of controls connected to the module output Refer to Sec 690 8 of the National Electric Code for an additional multiplying fac tor of 125 percent 80 percent of rat ing which may be applicable DO NOT wear jewellery when working on the modules A two person team is to be used while performing field work on all energized equipment where the system open cir cuit voltage is 30 volts or...

Page 5: ...ed by buildings trees utility poles and other obstructions significantly reduces the module energy output In systems that are configured with multiple rows of modules the rows must be spaced far enough apart to minimize the impact of shading on other rows This distance is dependent on the latitude and tilt angle at which the system is installed The closer to the equator requires a lower tilt angle...

Page 6: ...d clamps secured with 14 bolts Bolt torque is 12 15ft lbs Refer to Figure 2 Details A B and C for three examples of different methods using various hardware for attaching the PV module to the module mounting system NOTE Under no circumstances may the short frame edges be used for anchoring the module Use only the 4 recommended mounting holes See Figure 1 Mounting holes 4X Grounding holes 4X Figure...

Page 7: ...Solar Energy Figure 2 Examples of Attaching Modules 7 9 p h o t o v o l t a i k f o r u m c o m ...

Page 8: ...f the National Electrical Code for an additional multiplying factor of 125 percent 80 percent derating which may be applicable CAUTION DO NOT connect or disconnect a Bosch Solar module unless the array string is open circuited or all of the modules in the string are covered The connectors are not designed to make or break the full system current CAUTION Be aware that the artificially concentration...

Page 9: ...e for outdoor use Burndy P N CL 50 DB or ILSCO P NGBL 4DBin conjunction with an 8 32 stainless steel fastener and star washer Attach this lug to the module frame with a nut bolt and star washer as shown in Figure 4 Grounding Holes 4X Contact Information www bosch solarenergy com solarenergy us bosch com 9 9 p h o t o v o l t a i k f o r u m c o m ...

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