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urz***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$3.85
7 days ago
xde***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$7.00
38 days ago
gou***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$3.50
7 days ago
bbf***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$5.25
12 days ago
pyq***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$3.85
20 days ago
axg***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$5.60
24 days ago
mol***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$4.20
23 days ago
hyh***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$3.50
16 days ago
hmm***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$4.90
16 days ago
zty***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$1.05
28 days ago
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Customer Reviews
Sail Solar 300w 310w 320w 340w Poly solar Panels Mono solar Power Panel For Retail Wholesale Prices
$0.22$0.35-37.14%
Max. Power:
300w
Number of Cells:
60 Cells
Material:
Polycrystalline Silicon
Power Range:
250W-300W
Quantity:
Add to Cart
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Features
High-Efficiency Sail Solar Panels – Retail & Wholesale at Unbeatable Prices
Premium poly/mono-crystalline silicon cells ensure optimal energy conversion (300W-340W), delivering reliable power output in low-light conditions. Durable tempered glass + anti-corrosion aluminum frame withstand extreme weather (snow, hail, UV), backed by a 25-year linear performance warranty. Precision laser-cut cells & bypass diodes minimize hotspot risks, maximizing efficiency for rooftops, farms, RVs, and off-grid systems. Direct factory pricing – bulk orders save 30%+ vs. retail, with global shipping for resellers & large-scale projects. Waterproof junction box (IP68) & pre-drilled holes enable quick DIY installation – ideal for residential/commercial solar farms. Certified to TUV/CE/ISO standards, compatible with major inverters for seamless grid-tie or hybrid setups. Wholesale discounts start at 100+ units – request a quote for custom voltage/wattage needs.
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