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uyr***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$4.20
35 days ago
nxh***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$3.15
32 days ago
uww***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$3.85
37 days ago
ziy***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$2.10
1 day ago
ljb***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$4.20
14 days ago
zry***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$1.05
22 days ago
oyn***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$1.40
36 days ago
qvg***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$3.15
38 days ago
fuk***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$1.40
7 days ago
whp***
Max. Power:300w;Material:Polycrystalline Silicon;Power Range:250W-300W;Number of Cells:60 Cells;
$2.45
40 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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