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INSTALLATION MANUAL 

ET Solar Series Module 

Installation | Safety instructions | Maintenance 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for ET-M660BH BB Series

Page 1: ...www etsolar hk INSTALLATION MANUAL ET Solar Series Module Installation Safety instructions Maintenance...

Page 2: ...www etsolar hk Version 2021Q1...

Page 3: ...ting the proper mounting structure and hardware 4 4 2 Mounting methods 4 4 2 1 Mounting with bolts 5 4 2 2 Mounting with clamping hardware 5 4 2 3 Installation position and static loads 6 5 Electrical...

Page 4: ...ompliance with this installation instruction may result in property damage and or physical injury ET Solar will not be liable for compensation of any loss or injury caused by this type of non complian...

Page 5: ...85 If modules are to be installed in areas where the temperature may go outside the above range please consult with ET Solar before installation Do not attempt to disassemble the module and do not re...

Page 6: ...ble Only connect modules with the same rated output current in series If modules are connected in series the total voltage is equal to the sum of the individual module voltages The maximum system volt...

Page 7: ...lecting the location Tilt Angle Select a suitable location for installation of the module For optimum performance the module must be facing true south in northern latitudes and true north in southern...

Page 8: ...r with spring washers and flat washers in eight symmetrical locations on the pv module The applied torque value should be big enough to fix the modules steadily Please find detailed mounting informati...

Page 9: ...www etsolar hk 6 4 2 3 Installation position and static loads...

Page 10: ...f PV module array is connected to earth during all PV system installations That will keep optimal performance of PV Power Plants which are located in a hot high humidity climate and high Maximum Syste...

Page 11: ...ng through the hot spot cells in order to prevent module over heated and performance loss Notice bypass diode is not the overcurrent protection device If the diode is suspected to be defective the ins...

Page 12: ...used in the system Please refer to cleaning manual for specific contents 6 2 The visual inspection of the modules Inspect the modules visually to find if there are appearance defects especially wheth...

Page 13: ...xperience 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...

Page 14: ...www etsolar hk 11 Sheet 2 solar cell type 158 75mm...

Page 15: ...www etsolar hk 12 Sheet 3 solar cell type 156 75mm mono si poly si Sheet 4 solar cell type 182mm For module specifications or datasheets please download from www etsolar hk...

Page 16: ...NG LIMITED Room 01 21 F XINGFA Commercial Building 9th Tobacco Factory Street Mong Kok HongKong Tel 86 510 85382358 Fax 86 510 85382358 Mail support etsolar hk www etsolar hk ET SOLAR INC 4900 Hopyard...

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