This guide will provide you with the knowledge and skills necessary to install REC Alpha Pure-RX solar panels safely and effectively. It is crucial to follow these guidelines to ensure optimal panel performance and to maintain the product warranty.
Important: This installer guide is compiled for McKercher Corporation (PSW Energy and Perth Solar Warehouse) staff and will likely be read this way. Non-staff members may familiarise themselves with this open-source compilation of accessible business communication.
Before installing REC Alpha Pure solar panels, familiarise yourself with the products installer manual and pay close attention to the safety precautions. Proper installation ensures optimal performance, longevity, and warranty assurance. Technicians should familiarise themselves with the approved Alpha Pure-RX solar module clamping zones and the recommended tools and equipment needed for precise installation.
Installation manual download
Connectors and connections download
Quick cleaning guide download
The downloadable REC Alpha installer manual is comprehensive, helping to determine location-specific best practice installation practices to ensure the anticipated life and performance of REC Alpha Pure solar panels. The following content highlights summarised touchpoints to assist interpretation before heading to a site ahead of installation.
It’s important to reinforce that REC’s Alpha Pure solar panels are a blue-chip solar module investment for purchasers. Accurate installation is the responsibility of REC-certified installers, adding improved value to the REC Protrust warranty activated upon installation.
Safety Measures
Every employee has the right to return home safely each day. Always pay special attention to your surroundings and safety. Beyond individual safety, it’s important to treat solar panels with care to ensure ongoing product integrity and public safety through accurate implementation.
Electric Shock:
Remember that solar panels generate DC current, and any loose connection can cause an electrical arc, posing a severe burn and fire hazard. If you are performing maintenance on an existing solar energy system, always disconnect the system from the grid before performing maintenance or repair work.
Working at Heights:
When working on rooftops or raised platforms, adhere to all safety regulations regarding fall protection. Ensure the working surfaces are stable and capable of supporting your weight and equipment.
Panel Handeling:
- Use clean, protective gloves to avoid contaminating the glass surface.
- Do not allow panels to sag or bow when carrying them.
- Do not stand or walk on the panels.
- Protect panels from damage and store them in a controlled environment.
Installation Location
In most instances, REC Alpha solar panels possess superior specifications for diverse installation environments. However, it’s important to understand aspects that may reduce life expectancy or performance for the intended guarantee period.
Suitable locations:
REC Alpha Pure-RX panels are designed for installations up to 2000 meters above sea level and can withstand temperatures as low as -40°C.
Unsuitable locations:
Avoid installing panels near flammable materials, open flames, salt water, water features, sulphur sources, or areas exposed to harmful chemicals.
Electrical Installation
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System requirements:
Ensure compatibility between the panels and other system components to prevent mechanical or electrical damage.
String configuration:
Follow the inverter manufacturer’s instructions for string configuration. Do not exceed the maximum voltage limits. REC’s HJT solar panels have unique Voltage and Current characteristics compared to mainstream N-Type TOPCon panels
Wiring Layout:
Bundle cables together to minimise voltage surges and always observe correct DC polarity.
Mechanical Installation
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Fire Guidelines:
Always adhere to local fire safety requirements, but for required operational air circulation, maintain a minimum distance of 20mm between the panel and the mounting surface.
Orientation:
Install panels at the optimal orientation and tilt angle to maximise system output.
Panel installation:
Ensure the mounting structure can withstand anticipated wind and weight loads. For cooling, maintain a minimum clearance gap of 20mm between the panel and the roof surface.
Securing Panels:
Secure the REC Alpha Pure panels using approved rails and clamps while following the mounting hardware manufacturer’s instructions. Ensure the clamps are within the required clamping zone.
Grounding/Earthing:
Ground the panels according to local regulations.
Interconnections:
Use UV-resistant cables and connectors that are approved for outdoor use. Choose the correct conductor gauge to minimise power losses. Ensure all connections are secure and tight.
Connectors:
For compatibility, use connectors of the same type and system rating. Follow the manufacturer’s instructions for connecting and disconnecting connectors.
Cable management:
Ensure cables have a minimum bending radius of 30mm. Secure cables firmly to the structure without over-tightening. Do not add extra protection to the connectors.
Panel Maintenance
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Cleaning:
Clean panels when dirt is visible on the surface. Use deionised water and a soft brush or cloth. Avoid high-pressure hoses or cleaning agents.
System inspection:
Regularly inspect the system to ensure all fasteners, connections, and grounding points are secure and free of corrosion.
Recycling and Disposal
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Recycling:
Recycle panel packaging according to the organisation’s ISO-certified Environmental management plan.
Disposal:
Dispose of panels at the end of their useful life according to local regulations.
Always consult the full REC Alpha Pure-RX installation manual for detailed instructions and safety guidelines. If you have any questions, please contact your supervisor or REC Solar directly.
