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SOLAR INSTALLATION CHECKLIST
Rayvision Tech – Solar Division
1. Pre-Installation Verification
Approved System Design Verified
Structural Approval Confirmed
Electrical Approval Confirmed
Net Meter Request Submitted
Material Inventory Verified (Modules/Inverter/Structure)
2. Mounting Structure Installation
Structure Alignment OK
Waterproofing Done Properly
Tilt Angle As Per Design
Correct Row Spacing
Fasteners Tightened to Torque Spec
3. Module Installation
Panel Direction Correct
Correct Tilt
No Shading Detected
End/Mid Clamps Installed Correctly
Module Serials Captured
4. DC Electrical Work
Correct Polarity Verified
UV-Resistant Cable Used
MC4 Crimping OK
Strings As Per Design
DCDB Installed (Fuses/SPD/Isolator)
5. AC Electrical Work
Correct Cable Gauge
ACDB Installed (MCB/MCCB/SPD)
Earthing Connected
Phase Sequence Correct
Grid Synchronization OK
6. Earthing & Lightning Protection
Array Earthing Done
Inverter Earthing Done
DCDB Earthing Done
ACDB Earthing Done
Lightning Arrestor Installed
Earth Resistance Value
7. Inverter Installation & Commissioning
Inverter Located Properly
Configuration Completed
Communication Setup (WiFi/RS485)
Startup Successful
No Error Codes
8. Safety & Compliance
PPE Used By All Personnel
Fire Safety OK
Emergency Shutdown Accessible
No Exposed Conductors
9. Photo Upload
10. Final Handover
Documentation Handed Over
Warranty Certificates Given
Remote Monitoring Demo Provided
Customer Signature Taken
Submit Checklist
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