SunGold Power 440W Mono Black N-Type Solar Panel UL61730 CEC Listed - SGN-440-SW5x2
Highlight
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High Efficiency Module: This module comes with N-Type Technology and has a module efficiency up to 22.5%. SunGoldPower 440W panels provide more output per surface area than most traditional panels.
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High Tolerance: 440W solar panels are made with half-cell technology,it improves the power output and performance of solar modules because they offer a higher shade tolerance due to unique wiring system and number of cells increases.
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Widely Use: 440W solar panel is ideal for off-grid,on grid or hybrid solar system,can be an ideal facility used in RV, Tiny House, marine, household power supply, commercial building etc. It helps to save power consumption and save you much more in the long future.
What our Experts Think
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440W Mono N‑Type Cells – High-efficiency panels with superior energy output and low degradation.
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Certified & Compliant – UL61730 certified and CEC listed for safety, reliability, and regulatory approval.
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Durable Design – Tempered glass and robust frame built to withstand harsh outdoor conditions.
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Optimized Performance – N‑Type technology minimizes shading and temperature-related power loss.
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Versatile Use – Ideal for residential or commercial solar installations.
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Easy Integration – Standard dimensions simplify mounting and system compatibility.
Q&A
Q: What is this product?
A: A 2‑pack of high‑performance SunGold Power 440W Mono Black N‑Type solar panels certified UL 61730 and CEC Listed for residential, commercial, and off‑grid solar use.
Q: What technology does it use?
A: N‑Type monocrystalline cells with half‑cell design deliver up to ~22.5 % efficiency, higher power output, and better partial shade tolerance than traditional modules.
Q: What are the key specs?
A: Each panel offers 440 W peak power, ±3 % tolerance, 33.48 V Vmp, 13.15 A Imp, and 1500 V system voltage rating.
Q: How durable are these panels?
A: Built for tough conditions with IP68‑rated waterproof junction box, 5400 Pa snow load, and 2400 Pa wind load ratings for reliable outdoor performance.
Q: What applications are ideal?
A: Suitable for on‑grid, off‑grid, or hybrid systems, rooftop arrays, ground mounts, RVs, tiny homes, and commercial solar installations.
Q: Why choose black N‑Type panels?
A: The all‑black aesthetic blends seamlessly with modern rooftops while delivering robust performance and superior efficiency.
Maintenance Tips
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Regular Cleaning: Rinse panels every 6–12 months with water and a soft brush to remove dust and debris.
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Inspect Connections: Check wiring, mounts, and inverters periodically for corrosion or looseness.
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Monitor Output: Track performance to detect efficiency drops early.
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Avoid Shading: Keep surrounding areas free from debris or growing obstructions.
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Check for Damage: Inspect for cracks, chips, or discoloration after storms or extreme weather.
Damage 
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Theft 
