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Shutting down the system 

8. DISCLAIMER OF LIABILITY 

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Subject to technical modifications without notice.   2016 © ET Solar Group

www.etsolar.com

Subject to technical modifications without notice.   2016 © ET Solar Group

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Electrical and mechanical connections should be checked periodically by qualified 
personnel to verify that they are clean, secure and undamaged. 
Check the electrical and mechanical connections periodically to verify that they are 
clean, secure and undamaged. 
Problems should only be investigated by qualified personnel. 
Observe the maintenance instructions for all other components used in the system. 

Completely cover system modules with an opaque material to prevent electricity from 
being generated while disconnecting conductors. 
Disconnect system from all power sources in accordance with instructions for all other 
components used in the system. 
The system should now be out of operation and can be dismantled. In doing so, 
observe the all safety instructions as applicable to installation. 

Because the use of this manual and the conditions or methods of installation, operation, 
use and maintenance of photovoltaic products are beyond ET Solar's control, ET Solar 
does not accept responsibility and expressly disclaims liability for loss, damage, or 
expense arising from or in any way connected with improper installation, operation, use or 
maintenance . Improper installation, operation, use or maintenance means that 
installation, operation, use or maintenance does not strictly follow this manual and/or the 
local, regional and national codes and regulations. 

ET Solar shall not be any way responsible or liable for natural causes, including but not 
limited to normal wear and tear of photovoltaic products, the natural effects of exposure 
to weather conditions over time and the outdoor dust build-up.

ET Solar shall not be in any way responsible or liable for the end user Customer or any 
third-party arising out of any non-performance or delay in performance of any terms 
and conditions of sale, including this manual, due to fire, flood, blizzard, hurricane, 
thunder, acts of God, changes of public policies, terrorism, war, riots, strikes, 
unavailability of suitable and sufficient labor or materials and other events which are 
out of control of ET Solar.

No responsibility is assumed by ET Solar for any infringement of patents or other rights 
of third parties, which may result from use of the PV product. No license is granted by 
implication or otherwise under any patent or patent rights. 

The information in this manual is based on ET Solar's knowledge and experience and 
is believed to be reliable, but such information including product specification 
(without limitations) and suggestions does not constitute a warranty, expressed or 
implied. ET Solar reserves the right to change the manual, the product, the 
specifications, or product information sheets without prior notice.

Summary of Contents for ET SOLAR Series

Page 1: ...ER ET SOLAR CHINA Please consult your dealer or the manufacturer concerning the warranty of your modules If you have any further questions your dealer and ET Solar will gladly assist you Tel 86 25 868...

Page 2: ...c systems requires specialized skills and knowledge The installer assumes all risk of injury including risk of electric shock Module installation should be performed only by qualified persons All modu...

Page 3: ...ction box has a breather port which must be mounted facing downward and cannot be exposed to the rain The junction box should be on the higher side of the module when it is mounted in order to orient...

Page 4: ...of the system designer or installer The mounting structure and hardware must be made of durable anti corrosion and UV resistant material 4 1 Mounting with bolts A minimum of four module clamps should...

Page 5: ...area 35mm by 100mm surrounding the grounding hole and keep it dry Choose either one of the two options described in the diagrams above to properly ground the module Spray varnish on the yellow portion...

Page 6: ...rocarbon varnish or other chemicals please follow the instructions strictly personal protective equipment such as goggle mask gloves etc may be needed during the operation No photovoltaic module shoul...

Page 7: ...cal connections between wet soiled or otherwise faulty connectors Faulty connections can result in electrical shocks and arcs Expect for equipment grounding ET Solar recommends the negative pole of PV...

Page 8: ...e they are well connected into the PV system Then check the modules one by one as below Measure the open circuit voltage of a module Cover the module completely with opaque material Disconnect the mod...

Page 9: ...installation operation use or maintenance Improper installation operation use or maintenance means that installation operation use or maintenance does not strictly follow this manual and or the local...

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