>90% Higher Transmittance EVA,Higher GEL Content To Provide Good Encapsulation And Protect Cells From Vibration With Longer Durability.
21kV High-Voltage Breakdown Test, Better Durability Withstand Fire/Dust/UV/Tear Tests For Super Isolation Back Sheet,Multi-layer Structure.
12% Ultra Clear Tempered Glass. 30% Lower Reflection
22% Higher Efficiency,5BB Cells
93 Fingers PV Cells, Anti-Pid
120N Tensile Strength Frame110% Seal-lip Design Glue Injection(Black/Silver Optional)
IP67 Waterproofness Junction BoxInnovative Full-Glue-Filled
4mm2 Qualified cable with MC4500N Tensile Strength
Waterproof LabelsOEM Optional
Ensure Colour and Power Difference.
Ensure high yields,consistent performance and durability,
First of 52 steps strict quality control and inspection process.
Before and After Lamination.
Most stringent acceptance criteria and tightest tolerance,
Intelligent alarm and stop mechanism in case of any deviation or errors.
Before and Following LaminationEnsure "Zero" micro crack monitoring before final inspection, Continuous line monitoring and video/photo record for each cell and panel.
Defects Objective Before Shipment.
Ensure the best modules on the market- guaranteed!
Ensure 3% Positive Power Tolerance
Comprehensive QC information management system with barcode ID.Quality traceable system in place to allow quality data flow constantly.
3.22MW Utility Scale Project in Chile. Totally 10062 Piece SP320M6-72 Solar Panels,Project Finished in April 2014.
360KW Commercial Roof Project in USA.
4.6KW Residential Solar Power System in Canada.
Mob/Whatsapp/Wechat: +86 135 1643 4759Email: cindy(at)sunpalpower.comSkype: sunpalpower(at)outlook.comWeb: www.sunpalpower.com