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6

Installation Safety

•  Follow all local and national safety 

precautions when on a roof, including but not 

limited to fall protection, gloves, helmets, and 

safety glasses. 

•  Warning! 

A photovoltaic module can act as 

a sail in even low wind conditions knocking 

or pulling an installer off a roof. In addition, 

modules can become missiles if unsecured 

and blown away by the wind. A flying module 

can injure roofers or people on the ground. 

Use all appropriate precautions including fall 

protection and module capture devices to 

ensure safe handling in the event of winds 

or wind gusts. Note, wind gusts can be 

unpredictable and are not always preceded 

by increased wind speeds. Care must be 

taken to ensure modules are always safely 

secured.

•   

When handling electrical components use 

all appropriately rated personal protective 

equipment for handling any possible voltages 

at the job site. 

•  Warning!

 Do not install solar systems when 

it is raining or the work surfaces are wet, 

icy, or otherwise slippery. This could lead to 

personal injury.

•  Warning! 

Do not install in the rain, snow or  

in windy conditions. This could lead to 

personal injury.

•   

Avoid exposing cables to direct sunlight to 

help prevent their degradation over time. 

•  Danger! 

Never open electrical connections 

(such as connectors) when the circuit is 

under load. 

•  Danger!

 Contact with electrically charged 

parts of the modules, such as terminals, 

can result in burns, sparks and lethal shock 

whether or not the module is connected. 

•  Keep unqualified persons away from the work 

area and the system during transportation 

and installation. 

•  Completely cover the module with an opaque 

material during installation to prevent 

electricity from being generated. 

•  Do not wear metallic jewelry including ear, 

nose, and lip rings, watchbands, pins, or any 

other metallic object during installation or 

troubleshooting of photovoltaic systems. 

•  Use only insulated tools that are approved 

for working on electrical installation at the 

voltages possible present at the job site. 

•  Follow all safety regulations and instructions 

in the installation manuals for all components 

of the system. 

•  Do not remove or modify any leads or 

connectors provided with your module. Doing 

so could result in electrical shock, arcing, and 

fires as well as void the module’s warranty. 

•  Use only MC4 connectors from Multi-Contact 

when connecting to these modules.

•  The fire rating of this module is valid only 

when mounted in the manner specified  

in the mechanical mounting instructions in 

this manual. 

•  Consult your local authority for guidelines 

and requirements for building and or 

structural fire safety. 

•  Do not install this module near flammable 

materials or materials with flammable  

off gasses.

Handling Safety

 

•  System designers and installers are 

responsible for proper support structure 

design. Sunflare is not responsible for 

supporting structures, including but not 

limited to the roof structure. 

•  Follow all local, regional, and national 

statutory regulations and obtain all required 

building permits. 

•  Only use equipment, connectors, wires, and 

support systems suitable for solar electric 

systems. 

 

•  Do not lift or carry the module by its junction 

box or electrical leads. 

•  Do not stand or step on the module until they 

are fully installed. 

•  Do not stand or walk on modules unless they 

are clean. Dirt and debris underfoot could 

cause damage to the surface of the module 

reducing its electrical performance. 

•  Do not drop the module or allow objects to 

fall on the module. 

•  Do not place heavy or sharp objects on the 

module. 

 

Summary of Contents for PowerFit20

Page 1: ...Installation Instructions for the PowerFit20 Photovoltaic Modules...

Page 2: ...ed to one side of the seam and allow for a clean wiring for each module to go to the roof cap This piece will be installed with the butyl based adhesive included with the component WMS Junction Box Co...

Page 3: ...re conduit This will allow for a more structurally sound install along with creating a water proof sealant to prevent debris from entering the WMS Other Required Components Inverters Consult your inst...

Page 4: ...e shall not be considered to comply with the requirements of UL1703 unless the module is mounted with hardware that has been tested and evaluated with the module under this standard or by field inspec...

Page 5: ...nd death Do not attempt to install service remove touch or modify a damaged module Damaged modules should only be removed by qualified professionals wearing appropriate personal protection equipment f...

Page 6: ...nt electricity from being generated Do not wear metallic jewelry including ear nose and lip rings watchbands pins or any other metallic object during installation or troubleshooting of photovoltaic sy...

Page 7: ...Management System WMS is certified as Class A over any Class A metal standing seam roofing constructions Metal Roof Manufacturer Approvals The PowerFit20 module is fully engineered to reduce stresses...

Page 8: ...e flat space Use a rubber wheeled roller to ensure the proper pressure is applied to the module Module Installation After the roof has been cleaned to the requirements above the components can be adhe...

Page 9: ...s that are opposite the side of the WMS wire conduit pieces Using the 7 5 MC4 jumper cables connect one end to the module located on the upward slope and run it through the WMS wire conduit towards th...

Page 10: ...de of the junction box cover should go over and around the WMS wire conduit to ensure a watertight seal Apply pressure to the junction box cover to complete the installation Repeat this process until...

Page 11: ...ions with the PowerFit20 modules No more than 6 modules should be connected in series to one AP Smart component Doing any more will result in failure of the PV system Figure 11 Shows the proper connec...

Page 12: ...eplace any WMS junction box cover that is damaged or significantly degraded If a module is damaged leave it in place Do not attempt to remove the module from the roofing surface unless it poses an ele...

Page 13: ...o any roofing products with which they may come in contact Sunflare accepts no liability for damages financial losses of any kind business interruptions or lost earnings whether they be direct or inci...

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