Solarsol SSP27 Скачать руководство пользователя страница 11

 

 

 

 

Parallel wiring 

 

 

 

 

Series wiring and Parallel wiring 

 

 

 

 

 

 

 

 

Interconnect only photovoltaic modules of the same type and power. 

Voltages are additive when modules are connected directly in series, and modules currents are additive when 

modules are connected directly in parallel. 

Make sure that the maximum system voltage is not surpassed when the modules are connected in series. Take 

into account the effects of temperature variation on the power and voltage of the modules. 

Else, if you connect the modules in parallel, make sure that each line contains the same number of photovoltaic 

modules.  

Under  normal conditions, a  photovoltaic  module  is  likely  to  experience  conditions  that  produce  more  current 

and/or voltage that reported at the standard test conditions. The requirements of the National Electrical Code 

(NEC)  in  article  690  shall  be  followed  to  address  these  increased  outputs.  In  installations  not  under  the 

requirements of the NEC, the values of ISC and VOC marked on this module should be multiplied by a factor of 

1.25 when determining component voltage ratings, conductor ampacities, overcurrent device rating and size of 

controls connected to the PV output. 

 

 

 

 

Содержание SSP27

Страница 1: ...User Manual Photovoltaic Modules SSP27...

Страница 2: ...User Manual Contents Module Size 4 Safety instructions 5 Installation guidelines 7 Mechanical installation 8 Electrical installation 10 Grounding 12 Maintenance and care 15 Transport and storage 15...

Страница 3: ...l number of the product The label located on the back of the solar module contains important information about the Maximum Power Electric Tolerance Open Circuit Voltage Voc Short Circuit Current Isc M...

Страница 4: ...module dimension SOLARSOL reserves the right to cancel the warranty of any of its products if the recommendations described in this manual are not followed Please keep this manual for future reference...

Страница 5: ...systems can be installed on roofs or high ground however modules should be installed only on surfaces capable of supporting the additional weight of the panels The modules must be anchored to the ceil...

Страница 6: ...UL 1703 only when it is electrically grounded in accordance with the instructions presented below and the requirements of the National Electrical Code Modules and module frames must not be drilled na...

Страница 7: ...nted The installation structures can be located on roofs or even on the ground Install the photovoltaic modules avoiding shadow conditions produced by nearby bodies such as trees water tanks or antenn...

Страница 8: ...method the photovoltaic modules must be insured in at least 4 different points Figure 2 Encircled in red the installation holes in the module s frame Modules can be installed in landscape or portrait...

Страница 9: ...aluminum frame using the toothed washer and a backing nut on the end of the screw Normal level of load condition High level of load condition Screw fastening to assembly holes Applies to most of the e...

Страница 10: ...e connector with IP67 Three By pass diodes are located at the interior of the Jbox for overcurrent protection Each module has two single conductor wires pre wired inside the junction box In addition t...

Страница 11: ...onnect the modules in parallel make sure that each line contains the same number of photovoltaic modules Under normal conditions a photovoltaic module is likely to experience conditions that produce m...

Страница 12: ...V module has two ground pre drilled holes with 4 mm diameter they are identified by the symbol and engraved at the center of both sides of the frame as seen on the following sketch Grounding Holes 4 m...

Страница 13: ...us must connect to the grounding electrode It is convenient that the grounding bus and the PV circuit DC disconnect are in the same enclosure 9 The junction point between the grounding connector bus a...

Страница 14: ...ith a 4Nm torque and make sure that the toothed washer anchors the frame Option 2 Bolt nut Grounding Required material and composition structure M4 SS cap bolt M4 SS Flat washer Grounding conductor M4...

Страница 15: ...ll times Regularly inspect the photovoltaic modules If you find any of the following defects SOLARSOL recommends you to contact your installer Crack son the glass Surface Burns on the cells or the bac...

Страница 16: ...subject to change or adjust without notice Possible errors are not ruled out SOLARSOL is a registered trademark of Producciones Solares de M xico S A de C V For any clarification Contact Us PRODUCCIO...

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