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4.1  PLACEMENT OF SOLAR PANELS

WARNING: Photovoltaic panels generate DC electricity when exposed to sunlight or other light sources. When 

exposed to light, contact with the electricity active parts of the panel, such as terminals, can result in burns, sparks 

and lethal shock whether the panel is connected or disconnected.

Do not touch the terminals while the panel is exposed to light. Cover the panel faces completely with an opaque 

material to stop the production of electricity when working with panels or wiring – the cardboard shipping boxes 

are the perfect option to cover glass surface of the panels.

Panels are not recommended to bend beyond 30° (for 100W Modules, 30° = 2.7”, 69mm Bend)

Site Considerations — Excluded Operating Environments

Certain extreme operating environments are not recommended for Go Power! products and are excluded from the Go Power! limited 

warranty. These include (but are not limited to): winds exceeding 45 MPH, flooding or immersion in water or other fluids, contact with 

liquids or substances with a pH less than 6.5 or greater than 8.5, and contact with fire, projectiles, lava flow, volcanic eruptions, or 

meteors.

Mounting Configurations

Modules installed over a roofing system must be mounted over a flat, fire-resistant roof covering with the appropriate safety rating 

for the application. While modules can be mounted at any vertical or horizontal angle, it is recommended that they are installed at a 

minimum 10-degree angle to reduce dirt accumulation and soiling.

WARNING: 

Do not install panels on a surface that is not fire resistant or that can be damaged by high tempera

-

tures. These panels are designed to not catch fire themselves but can get hot during normal operation and 

excessively hot in some failure conditions such as cracked cells or failed protection diodes. Go Power! is 

not responsible for heat damage such as discoloration, holes or fire due to improper installation.

Water entering the junction box could present a safety hazard, and junction boxes should be oriented on the uppermost position of 

the panel. The junction box should never be mounted in a depression. Note the junction box manufacturer rates this product with an 

ingress protection rating of IP67 for the box.

Modules may be attached using an adhesive on the panel backside or by using the grommet holes as attachment points. Go Power! 

does not recommend a preferred attachment method or make any claim as to the safety of the attachment.

Mount modules away from obstructions such as vents, AC Units, etc.

Module Handling

Always use gloves when handling modules. Modules are sensitive to oils and abrasive surfaces — not doing so may lead to scratching 

and soiling. Minimize module contact as much as possible, especially with any abrasive surfaces. Do not place anything on the mod-

ules. Do not lift modules by the cables or the junction box under any circumstances. Remove fingerprints from the panels by washing 

the panel as described below. 

The panels are designed to withstand a 30-degree bend top to bottom (with the junction box placed on the top end) — approximately 

8cm of deflection. Care must be taken not to bend, flex, or twist panels excessively when handling. Do not place sharp objects on the 

panels — this may cause a puncture or damage, resulting in decreased power and creating a potential safety hazard.

Do not use blunt or sharp force with other hardware (junction boxes, cables and connectors). The resulting damage could render the 

module unusable.
1.  Remove shipping plastic from panel
2.  Expose the panel(s) to sunlight and use a voltmeter to test for DC Voltage
3.  Locate the solar panels on the RV roof replacing each of the boxes used in the planning step.
4.  Locate the Cable Entry Plate / Fridge Vent or Access Point on the roof.
5.  Attached the MC4 Positive and Negative Extension Cables to the solar panel(s).
6.  Test that the end solar panel cables can reach the GP-CEP / Fridge Vent or Access Point.

Note

INSTALLATION

Summary of Contents for Go Power! Solar Flex Kit GP-FLEX-110

Page 1: ...5 GP FLEX 55 GP FLEX 110 GP FLEX 220 GP FLEX 550 2021 Go Power Worldwide Technical Support and Product Information gpelectric com Go Power Dometic 201 710 Redbrick Street Victoria BC V8T 5J3 Tel 1 866 247 6527 73835_MAN_GP_SOLAR_FLEX_revI ...

Page 2: ......

Page 3: ... 3 3 LOCATING THE SOLAR CHARGE CONTROLLER 10 4 INSTALLATION 11 4 1 SOLAR PANELS 11 4 2 REFRIGERATOR VENT OPTION 1 13 4 3 REFRIGERATOR VENT OPTION 2 13 4 4 CABLE ENTRY PLATE 14 4 5 INSTALLING THE SOLAR CHARGE CONTROLLER 14 4 6 INSTALLING THE FUSE AND FUSE HOLDER 14 4 7 CONNECTING SOLAR CHARGE CONTROLLER TO BATTERY BANK 15 4 8 INITIAL CONNECTION AND OPERATING 15 5 MAINTENANCE 16 6 WARRANTY RETURN PR...

Page 4: ...ore installing the Go Power Solar Kit Review all diagrams included in this guide for the easiest and safest installation Please retain this manual for future reference 2 1 HOW DOES A GO POWER SOLAR CHARGING KIT WORK The solar panel converts the sun s energy into DC electricity and this electricity charges the battery The battery stores the electricity similar to a water tank storing water This bat...

Page 5: ...ING DIAGRAM 30A Fuse Battery Bank Refrigerator Vent Cover or Cable Entry Plate Solar Panel PWM 30 Solar Charge Controller MC4 Red Postive Extension Cable 25 ft MC4 Black Negative Extension Cable 25 ft MC4 Connector Legend CLICK GENERAL INFORMATION ...

Page 6: ...ety Observe all safety precautions of the battery manufacturer when handling or working around batteries When charging batteries produce hydrogen gas which is highly explo sive Work in a well ventilated area and use caution when making or removing electrical connections Ensure wires are disconnected from their power sources when wiring Do not expose battery to open flame cigarettes or sparks Shiel...

Page 7: ...le surface or frame may result in electric shock Damaged hardware junction boxes cables and connectors represent shock and lacer ation hazards Remove these modules from service and contact Go Power for disposal instructions Cracked or damaged metal ribbons in the panel are an electrical hazard Remove modules from service and contact Go Power for disposal instructions Do not install or handle the m...

Page 8: ...cil or Marker d Pliers e Wire Strippers and Cutters f Butt Splice Crimping Tool g Electric Hand Drill h 1 16 and 3 8 Drill Bits i 5 16 7 16 Wrench j Heat Gun k Caulking Gun l Sealant m Digital Multimeter troubleshooting only n Torque Driver optional Design your solar set up here 3 PLANNING LOCATIONS ...

Page 9: ... module components BEFORE GLUING SOLAR PANELS you must carefully position all solar panels BEFORE applying adhesives Once panels are glued to the supporting structure they cannot be repositioned UTILIZATION We strongly recommend the use of flame retardant and chemically resistant cables especially in marine environments or in other extreme operating conditions 1 Remove all solar panels from their ...

Page 10: ...troller is designed to be mounted vertically in an indoor location inside a weatherproof enclosure Ideally the Solar Charge Controller should be located so it can be easily seen for monitoring system operation The location will need access to the cable ends from the solar panels and the battery compartment WARNING Failure to secure the Solar Charge Controller could cause it to become dislodged whi...

Page 11: ...s discoloration holes or fire due to improper installation Water entering the junction box could present a safety hazard and junction boxes should be oriented on the uppermost position of the panel The junction box should never be mounted in a depression Note the junction box manufacturer rates this product with an ingress protection rating of IP67 for the box Modules may be attached using an adhe...

Page 12: ...tages in excess of 60V DC which is considered to be high voltage and an increased safety hazard To connect panels in series connect the negative plug of panel 1 to the positive plug of the panel 2 See Figure4 A left PARALLEL CONNECTION Connecting the panels in parallel increases the current of the system so the two panels produce double the current as compared to one panel It is recommended that r...

Page 13: ...nsure all penetrations into the roof or surface are water tight Use an appropriate sealant as recommended by your RV Dealer to seal holes wherever necessary 8 Replace vent cover 4 3 REFRIGERATOR VENT ACCESS OPTION 2 1 Locate the refrigerator vent on the roof of the RV Remove vent cover to gain access to the duct opening 2 Thread the MC4 positive and negative extension cables care fully through the...

Page 14: ...oller as shown in Fig 4 F 5 Thread the red heat shrink onto the fuse holder cable 6 Insert the fuse holder and solar charge controller stripped cable ends into the butt splice as shown in Fig 4 G 7 Crimp the butt splice fully test the connection by gently pulling on both cables 8 Thread the heat shrink over the butt splice as shown in Fig 4 H 9 Use the heat gun to shrink the heat shrink over the b...

Page 15: ...K CONFIGURATIONS INSTALLATION Ring Terminal Legend Ring Terminal Cable Fuse Fuse Fuse Fuse 6V 200A hr 6V 6V 200A hr 6V Series 2 x 6V System Voltage 12V System Capacity 200A Hr Series Parallel 4 x 6V System Voltage 12V System Capacity 400A Hr 6V 200A hr 6V 6V 200A hr 6V 6V 200A hr 6V 6V 200A hr 6V Parallel 4 x 12V System Voltage 12V System Capacity 400A Hr Parallel 2 x 12V System Voltage 12V System...

Page 16: ...panels more frequently during drier months as they may become covered in dust more quickly A pressure washer is not recommended 3 Visual inspection check the exterior for cracks missing or broken hardware or other potential problems Check all roof penetra tions and replace sealant areas as required 5 3 LONG TERM STORAGE RV If your RV will be stored in extremely cold climates you may need to remove...

Page 17: ...tly asked questions section of our website to troubleshoot the problem If trouble persists 1 Call your Go Power Technical Support team 1 866 247 6527 or 2 Return defective product to place of purchase Unless approved by Go Power Management all product shipped collect to Go Power will be refused Test items or items that are not under warranty or units that are not defective will be charged a minimu...

Page 18: ... 2021 Go Power Worldwide Technical Support and Product Information gpelectric com Go Power Dometic 201 710 Redbrick Street Victoria BC V8T 5J3 Tel 1 866 247 6527 73835_MAN_GP_SOLAR_FLEX_revI ...

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